Valves

Zhejiang Kosen Valve Co., Ltd.

ASTM A216 WCB Ball Valve, 2 Piece, 2 Inch, 3000 PSI, FP, NPT

Model Number: KV-20250123-TBV-02

Our Carbon Steel Oilfield Ball Valve plant produces high-quality valves designed for demanding oilfi...

Zhejiang Kosen Valve Co., Ltd.

ASTM A105 Oilfield Ball Valve, 2 Inch, 5000 PSI, NPT, BB, FP

Model Number: KV-20250123-TBV-01

We are a reliable supplier of ASTM A105 oilfield ball valves, designed with a robust carbon steel bo...

Zhejiang Kosen Valve Co., Ltd.

Spring Return Pneumatic Segment Ball Valve, WCB, DN100, PN10

Model Number: KV-20250123-SBV-02

Our Carbon Steel Segment Ball Valve plant specializes in manufacturing high-quality valves using AST...

Zhejiang Kosen Valve Co., Ltd.

V-Notch Segment Ball Valve, A216 WCB, PN16, DN400, 16 Inch

Model Number: KV-20250123-SBV-01

We are a leading manufacturer of V-notch segment ball valves, designed with a robust carbon steel AS...

Zhejiang Kosen Valve Co., Ltd.

3PC Metal Seated Ball Valve, API 6D, ASTM A182 F304, Custom

Model Number: KV-20250123-MSBV-02

Our factory specializes in manufacturing 3-piece metal-seated ball valves that adhere to API 6D stan...

Zhejiang Kosen Valve Co., Ltd.

Duplex Steel Ball Valve, API 6D, A182 F51, 12 Inch, 1500 LB

Model Number: KV-20250123-MSBV-01

We are a leading supplier of high-performance Duplex Stainless Steel Ball Valves, featuring metal-se...

Zhejiang Kosen Valve Co., Ltd.

ASTM A350 LF2 DBB Ball Valve, API 6D, 1 Inch, 1500 LB, RTJ

Model Number: KV-20250123-SDBV-02

We specialize in manufacturing high-quality ASTM A350 LF2 ball valves. These valves adhere to API 6D...

Zhejiang Kosen Valve Co., Ltd.

Double Block and Bleed Ball Valve, API 6D, A105N, Customized

Model Number: KV-20250123-SDBV-01

We are a leading manufacturer of Double Block and Bleed Ball Valves, designed in compliance with API...

Zhejiang Kosen Valve Co., Ltd.

Top Entry Cryogenic Ball Valve, API 6D, CF8M, 14 IN, 300 LB

Model Number: KV-20250123-TEBV-02

Our top entry cryogenic ball valve is designed to meet the stringent requirements of API 6D. Manufac...

Zhejiang Kosen Valve Co., Ltd.

Reduced Bore Top Entry Ball Valve, API 6D, A216 WCB, 10*8 IN

Model Number: KV-20250123-TEBV-01

This Reduced Bore Top Entry Ball Valve, compliant with API 6D standards, features a cast carbon stee...

Zhejiang Kosen Valve Co., Ltd.

Fully Welded Heating Ball Valve, API 6D, A105, 36 IN, 300 LB

Model Number: KV-20250123-FWBV-02

This Fully Welded Heating Ball Valve, built to API 6D standards, is constructed with a forged carbon...

Zhejiang Kosen Valve Co., Ltd.

Spherical Fully Welded Ball Valve, ASTM A105, 28 Inch, CL300

Model Number: KV-20250123-FWBV-01

This Spherical Fully Welded Ball Valve is designed according to ASME B16.34 standards, featuring a r...