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Weldon Valves Manufacturing Co

About Us

Weldon Valves is a professional indsutrial valves manufacturer and supplier, with products of top-notch quality and resonable price. We are commited to providing unreserved services to the whole world. In addition, we are dedicated to offering customized plans and most economical products to our customers, and we have a modernized managing method to guarantee our efficiency in production and sale system. With morality as the essence and quality as the root,we are trustworthy. Besides, each of our team members is trained in the factory to have a professional knowledge of valves. We will be much appreciated if you have faith in us. For more information, please visit 

Products and Services

ASTM A182 F304L Gate Valve, API 602, 3/4 Inch, 300

ASTM A182 F304L Gate Valve Plant: Forged ASTM A182 F304L Gate Valves, 3/4 Inch, Class 300 LB, Bolted Bonnet, OS & Y, Rising Stem, Integral Flanged RF Ends.

Size: 3/4 Inch
Pressure Rating: Class 300 LB
Body Material: ASTM A182 F304L Stainless Steel
Connect Ends: RF
Integral Flanged and Bolted Bonnet Design
OS & Y, Rising Stem
Standards
Design and Manufacture: API 602 / BS 5352
Face to Face: ASME B 16.10
Connection Ends: ASME B16.5
Test and Inspection: API 598

Industrial Valves Industrial Valves Supplier


Pressure Sealed Bonnet Lift Check Valve, A105N, 1

Pressure Sealed Bonnet Lift Check Valve Factory: Forged Lift Check Valve, PSB, ASTM A105N, 1 Inch, Class 2500 LB, API 602, BS 5352, Integral Flange.

Size: 1 Inch
Pressure Rating: Class 2500 LB
Body Material: ASTM A105N
Connect Ends: Integral Flange
Lift Type with Pressure Sealed Bonnet (PSB) Design
Standards
Design and Manufacture: API 602 / BS 5352
Face to Face: ASME B 16.10
Connection Ends: ASME B16.11
Test and Inspection: API 598

Industrial Valves Supplier


Rising Stem Angle Globe Valve, ASTM A105N, 2 Inch,

Rising Stem Globe Valve Supplier: Rising Stem Angle Globe Valves, ASTM A105N, 2 Inch, Class 1500 LB, Flanged Ends, BB, OSY, Rising Stem, API 602, BS 5352.

Size: 2 Inch
Pressure Rating: Class 1500 LB
Body Material: ASTM A105N
Connect Ends: Flanged
Bolted Bonnet (BB) and Angel Design
OS & Y, Rising Stem
Standards
Design and Manufacture: API 602 / BS 5352
Face to Face: ASME B 16.10
Connection Ends: ASME B16.11
Test and Inspection: API 598

Industrial Valves


Hand Wheel Globe Valve, ASTM A351 CF8, 3 Inch, Cla

China Hand Wheel Globe Valve Supplier Provides Hand Wheel Globe Valve Globe Valve, ASTM A351 CF8, 3 Inch, Class 150 LB, ASME B16.34, BB, RF, Flanged Ends.

Size: 3 Inch.
Pressure Rating: Class 150 LB.
Body/Bonnet: ASTM A351 CF8.
Operation: Hand wheel.
Connect Ends: Flange.
Bolted bonnet (BB) design.
Full port or reduced port design.
Back seal design.
Rising stem with Outside Screw and Yoke.
Renewable Seat or welded Seat.
Special request: Locking device (interlock), position indicator, limit switch.
Extended bonnet for cryogenic & underground service is available.
Standards
Design and Manufacture: ASME B16.34.
Face to Face: ASME B16.10.
Flanged Ends: ASME B16.5.
Test and Inspection: API 598.

Valve Manufacturer


ASTM A217 LCB Y-Pattern Globe Valve, 6IN, CL2500,

ASTM A217 LCB Y-Pattern Globe Valve Supplier Provides ASTM A217 LCB Y-Pattern Globe Valve, PSB, 6 Inch, Class 2500 LB, ASME B16.34, Butt Weld, Hand Wheel.

Size: 6 Inch.
Pressure Rating: Class 2500.
Body/Bonnet: ASTM A217 LCB.
Operation: Hand Wheel.
Connect Ends: BW.
Y pattern with pressure seal bonnet (PSB) design.
Full port or reduced port design.
Back seal design.
Renewable seat or welding seat.
Special Request: locking device (interlock), position indicator, limit switch.
Extended bonnet for cryogenic & underground service is available.
Standards
Design and Manufacture: ASME B16.34.
Face to Face: ASME B16.10.
Test and Inspection: API 598.

Industrial Valves


WPB Basket Strainer, DN80, PN16, RF, DIN 3356, Bol

China WPB Basket Strainer Supplier: WPB Basket Pattern Strainer, DN80, PN16, RF, DIN 3356, Bolted Bonnet (BB) Design, ASME B 16.10, ASME B16.5, API 598.

Size: DN80 Basket Strainer
Pressure Rating: PN16
Body Material: WPB
Connect Ends: RF
Bolted Bonnet (BB) Design
Standards
Design and Manufacture: DIN 3356
Face to Face: ASME B 16.10
Connection Ends: ASME B16.5
Test and Inspection: API 598

Industrial Valves


GS–C25 Y Strainer, DN65, PN40, ASME B16.34, RF, SS

GS–C25 Y Strainer Maker: GS–C25 Y Strainers, DN65, PN40, ASME B16.34, RF Ends, SS 304 ScSize: DN65 Y type strainer
Pressure Rating: PN40
Body Material: GS–C25
Screen: SS304
Connect Ends: RF
Bolted Bonnet (BB) Design
Standards
Design and Manufacture: ASME B16.34
Face to Face: ASME B 16.10
Connection Ends: ASME B16.5
Test and Inspection: API 598reen, FF ASME B 16.10, Connection ASME B16.5, Inspection API 598.

Industrial Valves


Free Forging Power Plant Gate Valve, A182 F321, 4

Free Forging Power Plant Gate Valve Supplier, High Pressure High Temperature Free Forging Gate Valve, ASTM A182 F321, 4 Inch, Class 2500 LB, BW Ends.

Size: 4 Inch
Pressure Rating: Class 2500 LB
Body Material: ASTM A182 F321
Connect Ends: BW
Manufactured by open die forging (free forging), apply for high pressure high temperature working condition in power plant and chemical plant.
The features:
Low chance of voids.
Better fatigue resistance.
Improved microstructure.
Continuous grain flow.
Finer grain size.
Greater strength.
Open die forging is drop forging process that metal is getting deformed for desire shapes without any limitation between the top and bottom anvils in all directions utilizing power or pressure. So it is also named as free forging. Compared with the casting, open die forging eliminates the defects such as shrinkage, gas holes, porosity, etc. So materials after open die forging have higher mechanical properties.

Industrial Valves


High Pressure Power Plant Gate Valve, A182 F92, DN

High Pressure Power Plant Gate Valve Manufacturer, High Pressure Power Plant Forging Gate Valve, ASTM A182 F92, DN150, PN320, BW Ends, high temperature Working.

Size: DN150
Pressure Rating: PN320
Body Material: ASTM A182 F92
Connect Ends: BW
Manufactured by open die forging (free forging), apply for high pressure high temperature working condition in power plant and chemical plant.
The Features:
Low chance of voids.
Better fatigue resistance.
Improved microstructure.
Continuous grain flow.
Finer grain size.
Greater strength.
Open die forging is drop forging process that metal is getting deformed for desire shapes without any limitation between the top and bottom anvils in all directions utilizing power or pressure. So it is also named as free forging. Compared with the casting, open die forging eliminates the defects such as shrinkage, gas holes, porosity, etc. So materials after open die forging have higher mechanical properties.

Industrial Valves


Titanium Swing Check Valve, ASTM B367 GR.C2, 2 Inc

Titanium Swing Check Valve Factory in China Offers Titanium Swing Check Valve, ASTM B367 GR.C2, 2 Inch, Class 150 LB, RF End, Bolted Bonnet, API 6D.

Size: 2 Inch.
Pressure Rating: Class 150 LB.
Body/Bonnet: ASTM B367 GR. C2.
Connect Ends: Flange.
Bolted bonnet (BB) design.
Full port or reduced port design.
Back seal design.
Renewable Seat or welding Seat.
Special request: Locking device (Interlock),Position indicator. Limit Switch.
Extend bonnet for cryogenic & underground service is available.
Standards
Design and Manufacture: API 6D.
Face to Face: ASME B16.10.
Flanged Ends: ASME B16.5.
Test and Inspection: API 6D / API 598.

Industrial Valves Supplier


Customers Reviews


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  • weldonvalves@jeawin.com

  • 865923179677

  • 18623569875

  • A2 of Block 03, 8th Floor, D Building, Xiamen International Shipping Center, Chi

  • Other China

  • https://www.weldonvalves.com/