Check Valves

Bosseal Valves (Suzhou) Co., Ltd.

Titanium Alloy Non-Return Valve, 12 IN, CL 2500, API 6D

Model Number: CV-20240816-16

As a premier dual plate non-return valve fabricator from China, we specialize in 12-inch (DN300) val...

Bosseal Valves (Suzhou) Co., Ltd.

API 6D Non-Return Valve, ASTM A351 CF8, 10 IN, CL2500

Model Number: CV-20240816-15

As a leading API 6D dual plate non-return valve exporter from China, we offer 10-inch stainless stee...

Bosseal Valves (Suzhou) Co., Ltd.

8 Inch Dual Check Valve, ASTM A890 5A, 2500 LB, API 594

Model Number: CV-20240816-14

As a prominent 8-inch check valve factory in China, we provide high-quality dual plate valves with a...

Bosseal Valves (Suzhou) Co., Ltd.

Class 2500 LB Check Valve, 6 Inch, API 594, ASTM A216 WCB

Model Number: CV-20240816-13

As a leading dual plate check valve manufacturer from China, we specialize in high-quality carbon st...

Bosseal Valves (Suzhou) Co., Ltd.

Spring Loaded Dual Check Valve, 4 IN, 2500 LB, ASTM A351 CF8M

Model Number: CV-20240816-12

We specialize in valves made from ASTM A351 CF8M stainless steel. Our 4-inch valve, with a DN100 siz...

Bosseal Valves (Suzhou) Co., Ltd.

ASTM B148 C95800 Check Valve, 3 Inch, 2500 LB, API 594, 6D

Model Number: CV-20240816-11

As a leading API 6D dual check valve supplier from China, we provide high-quality valves made from A...

Bosseal Valves (Suzhou) Co., Ltd.

API 594 Check Valve, 2-1/2 IN, CL 2500 LB, ASTM A352 LCB

Model Number: CV-20240816-10

Bosseal offers valves constructed from ASTM A352 LCB material. Our DN65 (2-1/2 inch) check valves ar...

Bosseal Valves (Suzhou) Co., Ltd.

Spring Loaded Dual Check Valve, 2 IN, 2500 LB, ASTM A890 4A

Model Number: CV-20240816-09

As a leading manufacturer of dual plate check valves from China, we specialize in valves made from A...

Bosseal Valves (Suzhou) Co., Ltd.

ASTM A352 LCB Check Valve, 16 Inch, 1500 LB, API 594, 6D

Model Number: CV-20240816-08

Bosseal offers a high-performance valve made from ASTM A352 LCB material. Our 16-inch valve, with a ...

Bosseal Valves (Suzhou) Co., Ltd.

ASTM A890 4A Check Valve, 14 Inch, CL 1500 LB, API 594

Model Number: CV-20240816-07

Our 14-inch duplex stainless steel check valve, crafted from ASTM A890 4A material, meets API 594 an...

Bosseal Valves (Suzhou) Co., Ltd.

12 Inch Dual Check Valve, Titanium Alloy, 1500 LB, API 594

Model Number: CV-20240816-06

Designed with dual plates and DN300 dimensions, these valves feature a robust Class 1500 LB rating a...

Bosseal Valves (Suzhou) Co., Ltd.

Dual Plate Non-Return Valve, A351 CF8, API 6D, 10 IN, CL1500

Model Number: CV-20240816-05

As a leading exporter of API 6D dual plate non-return valves from China, we offer high-quality valve...