Ball Valves

Zhejiang Kosen Valve Co., Ltd.

ASTM A350 LF3 Ball Valve, API 6D, 600 LB, Metal Seated, RF

Model Number: KV-20250206-MSBV-01

The ASTM A350 LF3 Ball Valve features a metal-seated design for high durability in demanding applica...

Zhejiang Kosen Valve Co., Ltd.

Pneumatic Actuated Segment Ball Valve, A216 WCB, DN300, PN16

Model Number: KV-20250206-SBV-01

The Pneumatic Actuated Segment Ball Valve features a carbon steel ASTM A216 WCB body, offering durab...

Zhejiang Kosen Valve Co., Ltd.

ASTM A182 F316L DBB Ball Valve, API 6D, RF*FNPT, Customized

Model Number: KV-20250206-SDBV-01

The ASTM A182 F316L Ball Valve features a double block and bleed design, providing enhanced sealing ...

Zhejiang Kosen Valve Co., Ltd.

ASTM A352 LCC Ball Valve, API 6D, 24 Inch, CL900, Top Entry

Model Number: KV-20250206-TEBV-01

The ASTM A352 LCC Ball Valve, manufactured for high-pressure applications, is designed to meet API 6...

Zhejiang Kosen Valve Co., Ltd.

Reduced Bore Ball Valve, API 6D, ASTM A105, DN350, PN25, BW

Model Number: KV-20250206-FWBV-01

The Reduced Bore Ball Valve features an integrated welded body made from carbon steel ASTM A105 for ...

Zhejiang Kosen Valve Co., Ltd.

Cast Steel Trunnion Ball Valve, API 6D, WCB, DN500, PN40, RF

Model Number: KV-20250206-TMBV-01

The Cast Steel Trunnion Ball Valve is designed according to API 6D standards, featuring a carbon ste...

Zhejiang Kosen Valve Co., Ltd.

ASTM A105N Floating Ball Valve, API 6D, SS 304 Trim, 2PC, RF

Model Number: KV-20250206-FBV-01

The ASTM A105N Floating Ball Valve features a durable 2-piece forged steel body and SS 304 trim, ens...

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...