Wafer Type Butterfly Valve in Cast Iron and Ductile Iron

Wafer Type Butterfly Valve in Cast Iron and Ductile Iron

Connection form: Wafer
Working temperature: -14 degC<T<150 degC
Working pressure: PN<1.6
Seal form: Auto sealed
Material of seal surface: Soft sealed
Structure: Center sealing
Body material: Cast iron, ductile iron, stainless steel304/316, carbon steel
Disc material: Ductile iron coated by nylon, ductile iron coated by nickel, stainless steel

Wafer Type Butterfly Valv

304/316, aluminum bronze
Shaft material: Stainless steel 304/316/416
Seal ring material: NBR, EPDM, Fluorine Rubber, Silicon Rubber, PTFE
Color: Depends of the inquiry
Packing: Plastic inside and Plywood case outside

Wafer type Butterfly Valves standards:
1.Design & Manufacture: BS 5155, API 609, MSS SP-67, MSS SP-68
2.Face to Face Dimension: BS 5155, API 609, MSS SP-67, MSS SP-68
3.End Connection: ASME B16.5, DIN2543-2545
4.Test and Inspection: ISO5208, BS 6755
5.Sizes: 2" - 48" or DN50 - DN1200
6.Pressure Rating: Class150 or PN10 - PN16
7.Material: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF8M, CF3M, etc.
8.Operated by: Lever, Gear, Pneumatic, hydraulic and Electric actuator

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What is the double flanged butterfly valve

What is the double flanged butterfly valve specification?

1.Basic specification
Nominal diameter:2"~72"
Applicable pressure :10
Applicable temperature:-20°C~425°C
Materials of main parts:WCB, CF8,CF8M,CF3M ,C95800
Applicable medium:Air, water, steam, gas as well as weak corrosive media, such as acid,

double flanged butterfly valve

alkali, and salt and so on.
Driving mode:Gear, electric, pneumatic,
Seat :EPDM / PTFE / NBR / FKM

2.Standard:
Design & Manufacture:AWWA C504 / API 609
Flange Connection:AWWA C207 / ASME N16.5 / ASME B16.47
Face to Face Dimension:AWWA C504 / API 609
Test & Inspection:AWWA C504 / API 598

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Flanged Gate Valve Suppliers

Hebei Tongchan founded in 1974. the company is a one of the professional Flanged Gate Valve Suppliers engaged in the research, production, and sales, through
development and innovation for the past 42 years, our company has passed the certification of ISO9001:2000 quality system, the two time the license of special equipment, the people's Republic of China occupational health and safety management system certification,environmental management system certification.

Flanged Gate Valve

Nominal Diameter: DN80~DN1400, NPS3~NPS 56;
Nominal Pressure: PN6~PN160, CL150~CL900;
Design Standard:  AP600, ASME B16.34,  API6D
End Connection: Double flange
Body Material:   carbon steel, stainless steel,  alloy steel ( A216 WCB, A352 LCB, A217 WC6, A351 CF8, A351 CF8M)
Working temp:  -196℃~570℃.
Operation: manual, handwheel, gear, electric, pneumatic, hydraulic

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Swing Type Check Valve Manufacturers

As one of internatinal Swing Type Check Valve Manufacturers, Hebei tongchan set up higher internal quality assurance standards to implement comprehensive and full quality management,Based on international and domestic industrial standards and customer requirements,

Swing Type Check Valve

We arrange PMI and physical review for all incoming materials and strictly performance the hydraulic test for each valve according to the worldwide standards and Customer requirements.

Specification of Swing Type Check Valve
1. Port Size: DN15-DN200
2. Material:WCB,SS304,SS316
3. Media: water, oil, gas, acid and acetic
4. Operation: Manual, Worm Gear, Pneumatic, Electric Motorized
5. Working Pressure: CLASS150
6. Temperature: -10℃~420℃
7. 100% water and gas tested
8. Certification: ISO9001, API, ANSI, TS, CE
10. Quality Promise: 24 months warrant

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F101 Lug Type Butterfly Valve

F101 Lug Type Butterfly Valve 
We have professional trading people to ensure you good service. After more than 40 years, our products have been exporting to more than 100 countries and regions in the world. All of our customers are very satisfied with our products and service.

Design to comply with MSS SP-67, BS5155 and API 609
Compatible with ANSI, DIN, JIS flanges
Size range: handles (1 1/2 to 12 inches), manual gear operators (1 1/2 to 48 inches)
Pressure: from PN0.6MPa to PN1.6MPa
Medium: acids, alkalis and salts

F101 Lug Type Butterfly Valve

Materials list:
Body materials: cast iron, ductile iron and stainless steel
Disc: Ductile Iron (with PTFE Coated)
Seat: PTFE
Shaft: SS410, SS416
Pin: SS316
O ring: NBR, EPDM, neoprene and viton
Bushing: PTFE, nylon and lubricated bronze

For more information,please visit http://www.valve-manufacturer.com/Butterfly-Valve/F101-Lug-Type-Butterfly-Valve-48.html

F201 Wafer Type Butterfly Valve

We produce F201 Wafer Type Butterfly Valve,if you need our products,you can contact us.
Materials list:
Body materials: cast iron, ductile iron and stainless steel
Disc: Ductile Iron (with PTFE Coated)
Seat: PTFE
Shaft: SS410, SS416
Pin: SS316
O ring: NBR, EPDM, neoprene and viton
Bushing: PTFE, nylon and lubricated bronze

F201 Wafer Type Butterfly Valve

Compatible with ANSI, DIN, JIS flanges
Size range: handles (1 1/2 to 12 inches), manual gear operators (1 1/2 to 48 inches)
Pressure: from PN0.6MPa to PN1.6MPa
Medium: acids, alkalis and salts

For more information,please visit http://www.valve-manufacturer.com/Butterfly-Valve/F201-Wafer-Type-Butterfly-Valve-51.html

Globe valve suppliers

We‘re one of the globe valve suppliers, specialized in the  manufacture of full series valves in China for more than 40 years. At present, Hebei Tongchan’s export volume exceeds 120 million US dollars annually.  Besides, the company has become an OEM for many renowned international companies. If you have any need about our products, pls contact us freely.

Globe valve 

Globe valve materials
1.Stainless steel:303/304/316/412/etc
2.Aluminum alloy:5052/6063/2017/7075/etc
3.Brass alloy:3602/2604/H59/H62/etc
4.Steel alloy:carbon steel/dei steel/etc
5.Other special materials:copper/bronze/iron/etc

We handle many other type of materials.Please contact us if your required materials are not listed above.

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large scaled flanged Gate Valve Suppliers

As one of the large scaled flanged Gate Valve Suppliers , we can provide all kind of stainless steel casting, stainless steel imvestment casting, stainless steel precision casting, stainless steel sand casting.

 flanged Gate Valve

Size:1/2"--4"
Test Stanard:API598
Material: According toANSI/ASTM
Body Material:304, 316,A105N, A350LF2,F11, F22, F51, F53,
Trim:1# 5# 8# 10# 13Cr/STL HARDFACED 316

Production standard
1) Valve Design：ANSI B 16.37/API602/API 6D/BS5352
2) Face To Face：ANSI B 16.10

End Connection
1) SW ends ANSI B16.11
2) BW ends ANSI B 16.25
3) Screw Ends ANSI B 1.20.1 BS21
Pressure Scope:800LBS, 900LBS, 1500LBS, 2500LBS

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Butterfly valve china

Butterfly valve china specification

Model Number:D671H-150Lb- 40 inch
Standard or Nonstandard:API 609
Structure:on-off type
Pressure:150LB
Power: Pneumatic Operated
Material:Carbon Steel A216 Gr. WCB
Temperature of Media: —29 Deg. C ~ 200 Deg. C
Media: Crude Oil, Natural Gas, etc
Port Size: 40 inch RF flanges

Butterfly valve

Butterfly Valve Optional Material:
Carbon steel：ASTM A105 , etc
Low temperature steel：A350 Gr. LF2 , etc
Cr-Mo steel： A182 Gr. F11 , F22 , etc
Stainless Steel：A182 Gr. F304 , F304L , F316 , F316L , F321 , F347 , etc
Alloy steel：Alloy 20 , etc
Super duplex：A182 Gr. F51 , F53 , F55 , etc
Aluminum bronze ：B148 C95500 , C95600 , C95800 , etc
Monel：Monel K400, K500
Inconel：inconel 600 , etc
Hastelloy：Hastelloy B , Hastelloy C276 , etc
Incoloy ：Incoloy 825 , Incoloy 625 , etc

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Export-oriented gate valve manufacturers

Hebei Tongchan is an export-oriented gate valve manufacturers established in 1974, which has strong capability of R&D, manufacturing, trading and service.We have professional trading people to ensure you good service. After more than 40 years, our products have been exporting to more than 100 countries and regions in the world. All of our customers are very satisfied with our products and service.

Gate valve

Size:Non-rising stem: DN50-600 : Ring stem: DN50~300
End flange:EN 1092
Face to face:EN 558-1
Normal pressure:PN1.0/1.6MPa
Body:DI
Disc:DI+EPDM/NBR
Stem:2Cr13 430
Sealing face:EPDM/NBR
Stem Copper  Nut:Brass
Bonnet: DI
Working temperature: -15~425
Suitable mediums:Fresh water, sewage, sea water, air, vapor,food, medicine, oils. alkalis, salt etc.

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cheap gate valve manufacturer

cheap gate valve manufacturer Introduction:

Normal Presure: PN1.0MPa

Suitable Medium: Water, Sewage, Air, Oil, Salts, etc.
Temperature: Low than 120 degree centigrade.
Size: DN50-DN600

Body Flange Drilling: DIN2501; ANSI Class 125
Face to Face: DIN3202; ANSI B 16.10

cheap gate valve manufacturer

Suitable Medium: Water, Sewage, Air, Oil, Salts, etc.
Temperature: low than 120 degree centigrade.
Size: DN50-DN600
Body Flange Drilling: DIN2501; ANSI Class 125
Face to Face: DIN3202; ANSI B 16.10
Main Material:
Body: Cast Iron
Wedge: CI, DI
Stem: CS, SS304
Seat: Brass

For more infromation,please visit http://www.valve-manufacturer.com/Gate-Valve/

gate valve suppliers china

gate valve suppliers china

Size: 1/2" to 4" (DN15- DN100)
Technical Specification:
Working Pressure: 2.0Mpa/6.0Mpa
Testing pressure: 0.8MPa by air
Working temperature: -20° C≤ T≤ 150° C
Working Media: Water, Steam, Oil etc

gate valve suppliers china

Material	brass forged body,  brass chromed ball, brass stem, brass bonnet, lever steel handle, NBR O-ring, Brass Gland, PTFE stuff, PTFE seat and Vibration-proof handle nut . Brass can be lead free brass C46500, ECO brass C87850, C37700
Surface	Nartural brass surface or Nickel plated or Chrome plated
Size	1/2"  to 1"
Testing Pressure	100% tested with 0.6MPa - 0.8MPa by air.
Thread	PEX x PEX
Samples Time	1) 2 days - For our existing samples for reference 2) 15 days - If new size, need make the new mould
OEM Acceptable	Yes
Production Capacity	100,000 pcs each month
Packing Details	Poly bag, inner box, out carton and pallet.
Payment Term	T/T ,L/C,,D/P,D/A,PAYPAL,WESTERN UNION
Delivery Time	20 days to 40 days after confirming the order
Minium Order Quantity	500-1000 Pieces

For more information,please visit http://www.valve-manufacturer.com/Gate-Valve/

gate valve suppliers china

We are gate valve suppliers china,we have good products,if you need,please send us email.
Applicable Standards:
Design & Manufacture according to : API 6D
Face to Face according to : ASME B16.10
Flange Dimensions according to : ASME B16.5
Pressure & Temperature according to : ASME B16.34
Test & Inspection according to : API 6D / API 598
Visual Inspection according to : MSS SP-55
Marking according to : MSS SP-25

We are the manufacturer with almost 20 years experience on valves.Best price,quality and service, Also we can control the production status.Shanghai YI CHEN team with strong ability in designing and after sell service.Cooperation with Carrier has improved our quality to a new level.

gate valve suppliers china

Carbon steel	A216 Gr. WCB , WCC , WCA , etc
Low temperature steel	A352 Gr. LCB , LCC , LC1 , etc
Cr-Mo steel	A217 Gr. WC6 , WC9 , C5 , C12 , C12A , etc
Stainless Steel	A351 Gr. CF8 , CF8M , CF3 , CF3M , CF8C , etc
Alloy steel	CN7M alloy 20 , CN3M alloy 20 modified , CT15C , etc
Super duplex	A995 Gr. 4A , 5A , CE8MN , CD6MN , CD3MN , etc
Aluminum bronze	B148 C95500 , C95600 , C95800 , etc
Monel	M30C , M35-1 , CZ100 , etc
Inconel	CY40 inconel 600 , etc
Hastelloy	CW2m Hastelly C4 , N12MV Hastelloy B , CW12MW Hastelloy C276 , etc
Incoloy	CU5MCuC Incoloy 825 , CW6MC Incoloy 625 , etc

For more information,please visit http://www.valve-manufacturer.com/Gate-Valve/

butterfly val china factory

The butterfly valve china is operated by the disc rotating form 0° to 90°, can be applied to cut off or regulate the flow of medium. The valve can be actuator by operating lever, handle wheel electric actuator or pneumatic actuator. Widely used for potable water supply and distribution, waste water treatment, electric power plant, gas supply, warm-air system, smelting plant, ship building, textile, petroleum, chemistry, or other light industries.

butterfly valve

Technical Specification
1.Nominal diameter:50~200(2~ 8'')      
2.Nominal pressure:1.0/1.6/2.0Mpa  
3.Drive mode:Aluminum alloy hand lever.
4.Applicable medium:freshwater,sea water,food,natural gas,alcoholic,salt,acid,alkali,oil,steam,air etc.

Features
1.Good wear resistance
2.Compact structure
3.Low flow resistance
4.Small operation torque
5.Easy to install and maintain

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Threaded gate valve manufacturers

Established in 1974,Hebei Tongchan is a one of the famous threaded gate valve manufacturers in China. We have professional technical persons and complete sets of test equipment to ensure the quality of the products.

Name：Durable threaded gate valve
Material： CFM8/CF8
Size： 1/2"- 3/4`"
Pressure: 200PSI
Temperature: -20 ~ 200℃
Whether the standard parts:  yes

threaded gate valve

Characteristics:
Sealing with high temperature resistant shutter and seat, good corrosion proof, break resistant and
long service life. Wedge flexible gate structure adopts roller bearing,facilitating on and off. Nitrogenized stem surface is resistant to corrosion and friction. Material of valve accessories can be modified to satisfy customers' demands.

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Quality threaded Y-strainer manufacturers

We are one of the professional threaded Y-strainer manufacturers, all of the butterfly valves we produced come up to the advanced standard home and abroad.

threaded Y-strainer

Nominal diameter:2"-12"/DN50 to DN300
Temperature：-30°C-220°C-
Pressure：1.0Mpa-2.5Mpa
Body：Cast Iron,Ductile Iron (GGG40,GGG50),Cast Iron,stainless steel
Filter screen：Stainless steel ,

Flange accommodation:
ANSI B16.1 Class125/150/250.
EN1092-2 PN10/PN16/PN25.

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Lug type butterfly Valve

Lug type butterfly Valve is suitable for Petroleum, Natural Gas, Chemical, Sea, Power, Water-treatment, Pharmacy, Paper-making,etc.

Lug type butterfly Valve 

Nominal Diameter：DN40-1200/ 1.5"-48"
Temperature ：-29°C to +425°C(depending on pressure, medium and material)
Nominal Pressure：150LB to 600LB
Test Inspection：API598EN 12266-1
Design standard：API 609,ASME B16.34
Face to face：API609 /DIN 3202 K1 / ISO 5752 /BS 5155 /EN 558
Drive Mode：Manual, Worm Gear, Pneumatic, Electric
Structure Forms：Single eccentric, Line Type, Double Eccentric, Triple Eccentric
Seal Structure：Soft Seal, Hard Seal
Flange Connecting Dimensions：GB/T9113, JB/T79-94, ADME B16.5
Body Material：HT200, QT450, WCB, CF8, CF8M, CF3, CF3M, etc
Seat material：NBR, CR, PTFE, EPDM, Viton, etc
Disc material：QT450, CF8, CF8M, CF3, CF3M, Monel, Hastelloyc, etc
Suitable medium：Water, Air, Steam, Oil, Acid, Alkail, etc
Certificate：API6D, API600, ISO 9001, CE-TUV, TS, CE, ISO 14001, 3A credit rating certificate, etc.

Features
1.Simple and compact construction,quick 90 degrees on-off operation. Minimized operating torque,energy saving.
2.Bubbles -tight sealing with no leakage under the pressure test.
3.The connection of driven part conforms to ISO5211.
4.Wide selection of materials,applicable for various medium.
5.The valve body and disc are accurately machined which results in low operating torque and long service life and high reliability.
6.Can be disassembled,material-specific recycling possible.


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lug type butterfly valve manufacturers

We are lug type butterfly valve manufacturers,if you need our products,please visit us.
A butterfly valve is a valve which can be used for isolating or regulating flow. The closing mechanism takes the form of a disk. Operation is similar to that of a ball valve, which allows for quick shut off. Butterfly valves are generally favored because they are lower in cost to other valve designs as well as being lighter in weight, meaning less support is required. The disc is positioned in the center of the pipe, passing through the disc is a rod connected to an actuator on the outside of the valve. Rotating the actuator turns the disc either parallel or perpendicular to the flow. Unlike a ball valve, the disc is always present within the flow, therefore a pressure drop is always induced in the flow, regardless of valve position.

A butterfly valve is from a family of valves called quarter-turn valves. In operation, the valve is fully open or closed when the disc is rotated a quarter turn. The "butterfly" is a metal disc mounted on a rod. When the valve is closed, the disc is turned so that it completely blocks off the passageway. When the valve is fully open, the disc is rotated a quarter turn so that it allows an almost unrestricted passage of the fluid. The valve may also be opened incrementally to throttle flow.

There are different kinds of butterfly valves, each adapted for different pressures and different usage. The zero offset butterfly valve, which uses the flexibility of rubber, has the lowest pressure rating. The high performance double offset butterfly valve, used in slightly higher-pressure systems, is offset from the centre line of the disc seat and body seal (offset one), and the centre line of the bore (offset two). This creates a cam action during operation to lift the seat out of the seal resulting in less friction than is created in the zero offset design and decreases its tendency to wear. The valve best suited for high-pressure systems is the triple offset butterfly valve. In this valve the disc seat contact axis is offset, which acts to virtually eliminate sliding contact between disc and seat. In the case of triple offset valves the seat is made of metal so that it can be machined such as to achieve a bubble tight shut-off when in contact with the disc.

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ball check valve manufacturers

Technical Specification:ball check valve manufacturers

Threaded ends DN25 to DN80

Flanged ends DN40 to DN400

Threaded type BSP or BSPT

Flanged type EN 1092-2 PN10 /16 and Table D; Table E

Maximum working pressure 16 bars

Operating temperatures 10° C ~ 80° C

Minimum backpressure for tightness 0.3 bar to 0.5 bar

Face to Face dimensions for flanged type according to EN-558-1 serie 48 (DIN3202 F6)

Applications

Pumping stations for clean, sewage water and loaded or viscous fluids.

Technical performance

Full bore ensured

Self cleaning ball

Low pressure drop

Silent

Removeable bonnet for cleaning or changing the ball with out disassembly out of the pipeline

Horizontal and vertical installation in the pipeline

For more infromation,please visit:http://www.valve-manufacturer.com/Check-Valve/

Material	Bronze body, brass ball, bronze bonnent, brass stem and flat steel handle, PTFE ball seat. Brass can be C83600,LG2,B62,C84400, etc
Surface	Natural bronze or Nickel plated
Size	1/2" to 4"
Testing Pressure	100% tested with 0.6MPa - 0.8MPa by air.
Thread	BSP & NPT for selecting
Samples Time	1) 2 days - For our existing samples for reference 2) 15 days - If new size, need make the new mould
OEM Acceptable	Yes
Production Capacity	100,000 pcs each month
Packing Details	Poly bag, inner box, out carton and pallet.
Payment Term	T/T ,L/C,,D/P,D/A,PAYPAL,WESTERN UNION
Delivery Time	20 days to 40 days after confirming the order
Minimum Order Quantity	300-2000 Pieces

threaded Y-strainer manufacturers

threaded Y-strainer manufacturers Features:
1. Investment casting body
2.  PTFE seal.
3.  SS304/316 screen
4.  Maximum working pressure 800 psi for W.O.G.
5.  100% leakage tested at 100 psi air under water

Product Name	Y type Strainer filter with stainless steel in 800 PSI
1. Material	Stainless Steel 304/316/304L/316L ( CF8/CF8M/CF3/CF3M)
2. Size	1/4''~3'' ( DN6~DN80)
3.Certificate	ISO9001 & CE
4. Port	Full Port
5. Working Pressure	800PSI (PN50/5.0Mpa)
6. Connection Ends	NPT/BSP/BSPT/DIN259/DIN2999
7. Working Temp.	-20~350ºC
8. Suitable Medium	Water, Natural Gas, Oil and some corrosive liquid
9. Screen	20~160 meshes
10. Locking	Option
11. Inspection & Testing	According to API598

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threaded gate valve manufacturers

We produce threaded gate valve manufacturers，if you need our products,please contact us.
Where are the main markets for your products?
We hope to make business with companies from all over the world. And for now, our valves and fittings have
been exported to especially in North America, South America, South Asia, Europe and Middle East.

Do you have a minimum quantity of the products?
No, we will build business with you with even 1pc. We believe this cooperation will be a long-term relationship for our high quality, competitive price and good after-sale service.

Are samples available to be sent with free?
It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.

Can you print our Logo on the valves?
Yes, we can totally produce products according to your special request, even manufacture it base on your drawing

What is your lead time?
It's around 15 days normally. If we have the products in stock, it will be about one week.

For more information,please visit http://www.valve-manufacturer.com/APPLICATION-CASE/

Double flanged butterfly valve

This double flanged butterfly valve product is comprised of valve body, disc, stem and seal ring. It offers various actuation options including electrical, manual, pneumatic and control apparatus.

It can be used as regulation and throttling units on pipelines and containers with such media as all kinds of corrosive and incorrosive gases, liquids, semifluid and solid powder

Specification
DN40-1200mm(2"~48")
PN: 1.0/1.6/2.0/2.5MPa
Min order: 1pc
delivery time: 10-20days
ISO,DIN,BS,JIS,API,ASTM.ANSI approved

double flanged butterfly valve

Features:
1) Working temperature: -25~120°C
2) Applicable medium: fresh water, sea water, sewage, gas, oils, acids, alkalis, etc.
3) Materials:
Body: CI, DI, CS, SS.
Seat: EPDM, PTFE, Buna, Hypalon, Viton, Neoprene.
Disc: ALB, Monel, CF8M, WCB, Ductile Iron.
Stem: Cr13, SS416, SS316, Carbon Steel.

Standard:
Design Standard: ANSI, AWWA C504.
End Flange: DIN, ANSI, BS, ISO, JIS.
Top Flange: ISO5211
Face to Face: BS5155 Short, ISO5752(Series 13), DIN 3202 F16
Test & Check: API598

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Socket weld gate valve

Socket weld gate valve provides full flow with minimal pressure drop.flat face end connection for easy installation and accessibility. socket weld gate valve may be used in commercial and industrial applications, including hot and cold water, HVAC, steam, gas and other general
utility services. Welcome to choose Tongchan socket weld gate valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications.

socket weld gate valve

1.Gate Valve Design Standard: DIN3352 / EN1171 F4 F5 or BS5163
2.Test Standards: API598 and EN 12266
3.Rising stem or non rising stem
4.Pressure: PN10, PN16 and PN25
5.Body materials: GG25/GGG40 and cast/ductile iron
6.Seal: EPDM/NBR/Brass/Bronze/Stainless steel
7.Epoxy powder-coated inside and outside minimum 250μ Or Epoxy Paint
8.Medium:water, wastewater, seawater, oil gas, air, steam, foodstuff, medicine, acids, etc

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wafer type butterfly valve

wafer type butterfly valve:
1)Standards:
A)Design & Manufacture: BS 5155, API 609, MSS SP-67, MSS SP-68
B)Face to Face Dimension: BS 5155, API 609, MSS SP-67, MSS SP-68
C)End Connection: ASME B16.5, DIN2543-2545
D)Test and Inspection: ISO5208, BS 6755
2)Sizes: 2" - 48" or DN50 - DN1200
3)Pressure Rating: Class150 or PN10 - PN16
4)Material: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF8M, CF3M, etc.
5)Operated by: Lever, Gear, Pneumatic, hydraulic and Electric actuator

Conventional packing:
For the Valves, Expansion Joint, Water Meter, we can use veneer board case.

For the pipe, we use the Woven bag.

For the flange & Fittings, we use the veneer board case and veneer board pallet with plastic film.

In addition, we can change the shape of the packaging according to customer requirements.

mode of transportation:

1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

For more information，please visit http://www.valve-manufacturer.com/product/

Flanged Gate Valve Suppliers China

Flanged Gate Valve Suppliers China Description:
1.Size:1/2"---24"

2.Pressure:150#.300#.600#.900#

3.Working Temperature: not more than 425 degree

4.Design standard: ANSI B16.5

5.Medium: water treament, oil ,steam, gas producing line,

6.Connect Type:Flanged RF

Material

1.Valve body material: WCB, Stainless Steel

2.Disc: ASTM A216 WCB  SS304  SS316

3.Seal: SSD507Mo, D577

4.Stem:1Cr13 , F6a

5.Bonnet:ASTM A216 WCB

6.Yoke nut: Zcual10Fe3 , ASTM A439 D-2

7.Hand Wheel : Malleable Cast Iron . DI WCB

For more information，please visit http://www.valve-manufacturer.com/about/

Wafer type butterfly valve

Wafer type butterfly valve provide bi-directional dead-end service in commercial and industrial service. To make your selection easier, we offer specification and submittal assistance. Our expertise will guarantee your satisfaction

Wafer type butterfly valve

Standard：API 609
Structure:wafer butterfly valve
Pressure:150LB
Power: Gear Operated
Material:A351 CF8M stainless steel
Temperature of Media:-29 Deg. C ~ 200 Deg. C
Media: Crude Oil, Natural Gas, etc
Port Size:6 inch

Material option:
Carbon steel: A216 Gr. WCB , WCC , WCA , etc
Low temperature steel: A352 Gr. LCB , LCC , LC1 , etc
Cr-Mo steel:A217 Gr. WC6 , WC9 , C5 , C12 , C12A , etc
Stainless Steel:A351 Gr. CF8 , CF8M , CF3 , CF3M , CF8C , etc
Alloy steel:CN7M alloy 20 , CN3M alloy 20 modified , CT15C , etc
Super duplex:A995 Gr. 4A , 5A , CE8MN , CD6MN , CD3MN , etc
Aluminum bronze :B148 C95500 , C95600 , C95800 , etc
Monel:M30C , M35-1 , CZ100 , etc
Inconel:CY40 inconel 600 , etc
Hastelloy: CW2m Hastelly C4 , N12MV Hastelloy B , CW12MW Hastelloy C276 , etc
Incoloy: CU5MCuC Incoloy 825 , CW6MC Incoloy 625 , etc

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Reputed Swing Type Check Valve Manufacturers.

Established in 1974, our company has been one of the most professional swing Type Check Valve Manufacturers.Our main products including ball valve, globe valve, check valve, non return valve and butterfly valve etc.Our products are produced according to relevant industry standard.
If you are interested in our product, welcome to visit our website.

 Swing Type Check Valve

Specification
1.Standard: JIS F7372
2.Nominal Pressure:5K
3.Nominal Diameter:DN50-DN250
4.Suitable Medium: Oil,Water, Acid, vapor

MaterialTable
1.Body：FC200
2.Bonnet：FC200
3.Disc：BC6
4.Valve Seat：BC6
5.Gasket：NON-asbestos

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butterfly valve manufacturers china

butterfly valve manufacturers china
Valve Type：butterfly valve manufacturers china

Body / Bonnet Structure：Bolted Bonnet, Outside Screw & Yoke(BBOS&Y), Welded Bonnet(WB), 

Pressure Seal Bonnet(PSB)

Features

1)Material: SS304 316 304L 316L stainless steel body and disc

2)SIZE: DN15-DN150

3)SEAT: EPDM

4)Standard finish: Mirror polished disc and body internals

5)Connect: Thread end

6)Woring Operation: By manual Handle or the Driving Gear

7)Stardard: DIN or ISO

Application	Dairy, Food, Beer, Beverage, Pharmacy, Cosmestic and etc.
Delivery Time	Generally 20 days and according to the order QYT
Term of Payment	30% TT deposit and the balance payment should be paid before shipping the goods
Package Detail	Inner Carton and outside Plywood Case
Capacity of Production	100,000 Pcs/Week
Gurantee Period	18 Months

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Globe valve suppliers in Hebei

Hebei Tongchan is a globe valve suppliers integrating R&D, production and sales which provides one-stop service and solution for water, gas, oil, heating and refrigeration systems of the global market. our valve products have been exporting to more than 100 countries and regions in the world. All of our customers are very satisfied with our products and service.

Flanged globe valve 

1. Name:  Globe Valve
2. Size: 1/4"-2"
3. Material:  CF8M/CF8,SS316/SS304,1.4408/1.4301,WCB
4. Design Standard: ASME B16.34
5. Wall Thickness:  ASME B16.34
6. Inspection/Testing: MSS SP-110,EN 12266


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Flanged Gate Valve Suppliers since 1974

As Flanged Gate Valve Suppliers since 1974,Hebei Tongchan’s export volume exceeds 120 million US dollars annually.  Besides, the company has become an OEM for many renowned international companies. If you have any need about our products, pls contact us.

Flanged Gate Valve

1. Valve Design: API 594 / API 600(ISO 10434) / API 6D(ISO 14313) / API 602 / API 603 / API 608 / API 609 / IS 780 / BS 1414 / BS 14846 / BS 1868 / BS 1873 / BS 5351 / ASME B 16.34(BS 5351) / DIN 3352 / DIN 3356 / DIN 3357
2. Pressure Testing: API 598 / API 600 / API 6D
3. Face To Face: ANSI B 16.10
4. End Connection: Screwed AS PER BSP/BSPT/NPT, Weld AS PER SW/BW, Flange AS PER RF/RTJ
5. Flange Connection: ANSI B 16.5 (For NPS≤24) / ANSI B 16.47 SERIES B, ANSI 16.47 SERIES A, 6. MSS SP-44 (For NPS >24)
7. Butt Weld End: ANSI B 16.25
8. Socket Weld End: ANSI B 16.11
9. Screwed End: ANSI B 1.20.1(BSP/NPT)
10. Wall Thickness: API 600 / BS 1868
11. Pressure Rating: AS PER ANSI 125#, 150#, 300#, 400#, 600#, 800#, 900#, 1500#, 2500#
12. Engineering Option: Gear Operated, Electrical Actuated, Pneumatic Actuate
13. Size Range: AS PER NPS 2" - 48"

Gate valves consists of three main parts: body, bonnet, and trim. The body is generally connected to other equipment by means of flanged, screwed or welded connections. The bonnet, which containing the moving parts, is attached to the body, usually with bolts, to permit maintenance. The valve trim consists of the stem, the gate, the disc or wedge and the seat rings.

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Gate valve manufacturer since 1974

Hebei Tongchan has been gate valve manufacturer since 1974, now we are one of the leading manufacturers. with decades years' development, we can assure to satisfy your technical requirement for gate valve.

gate valve

General information about gate valve
1.Standards: AWWA, DIN3352 F4/F5, BS5163, BS5150
2.Connection type: flanged type, push-on type, mechanical joint type, plain ends type
3.Material:
  1）Body : Ductile Iron GGG500-7
  2) Wedge : D/I , core fully vulcanized with NBR or EPDM rubber
  3) Wedge Nut : Brass
  4) Stem : Stainless steel , BS970 431S29 or DIN17440x20Cr13
  5) Gasket : NBR
  6) Bonnet : GGG500-7
  7) O ring : NBR
  8) Washer : Carbon steel or Stainless steel .
4.Size: 50-400mm/2" - 16"
5.Pressure grade: PN10, PN16
6.Coating
  1) Fusion-bonded epoxy 200-250 microns inside and out side
  2) Coating as per customers' requirement
7.Package : carton for each item , wooden boxes outside.

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Butterfly valve china exporter

Founded in 1974, Hebei Tongchan has been a famous butterfly valve china exporter and manufacturer.We have professional technical persons and complete sets of test equipment to ensure the quality of the products. .

Butterfly valve

Detail Information about butterfly Valve
Standard :API 602
Structure:on-off type
Pressure:150LB
Power: Pneumatic Operated
Material:Carbon Steel A216 Gr. WCB
Temperature of Media: —29 Deg. C ~ 200 Deg. C
Media: Crude Oil, Natural Gas, etc
Port Size:40 inch RF flanges

We have professional trading people to ensure you good service. After more than 40 years, our products have been exporting to more than 100 countries and regions in the world.Look forward to cooperating with new customers all over the world.

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Looking for gate valve manufacturers

gate valve manufacturers description:

1. The seal is designed with dustproof ring plus three “O”-seal ring, reliable sealing, on-line replaceable.

2. Both gate and aluminum bronze bearing are in in aid design good self lubrication, high strength and can have the aluminum bronze bearing replaced without need to replace the gate integrally, after a long time use.

3. Rubber wrapped gate anti-corrosion, good tightness.

4. Advanced surface treatment, coated with non-toxic epoxy resign static powder, anti-corrosion, pollution-free, can be used drinking water pipeline.

5. The body is designed without gate slot, the smooth passage will not get impurities filling up , more applicable for sewage working condition.

6. The integral seal works raliably. For the high pressure seal, leaving zero leakage under1.5 times nominal pressure and ,for the low pressure one ,under 0.02Mpa.

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double flanged butterfly valve

double flanged butterfly valve
Standard: BS5155
Face to Face: ISO5752 series 14/DIN3202 F4
Flange drilled to: EN1092-2
Pressure: PN10/16/25/40
Operation: Manual Gear Operator,electric or pneumatic actuator
Size: DN200-DN2000

Type Available: Flanged type.
Sizes Available: DN50mm to DN3000mm
Pressure Range: PN (MPa): 1.0, 1.6, 2.0, 2.5
Materials Standard: Others on request
Basic Design: BS5155/EN593
Face to Face Dimension: DIN3202 F4, EN558-1 Series 13 &14
Inspection & Testing: API 598,
Flanged End Dimension: DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16,BS 10 Table D, BS 10 Table E

1	Body	CI/DI/WCB/SS304/SS316
2	Disc	DI/SS304/SS316/C954
3	Seat	EPDM/Neoprene/NBR/Viton/PTFE
4	Stem	SS410/SS420/SS416/SS431
5	Pin	SS416/SS304/SS316
6	Cover	CI/DI/WCB/SS304/SS316
7	Bushing	PTFE/Bronze
8	O-Ring	NBR

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