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API 594 Check Valve

312 products found

An API 594 check valve is a robust, space-saving automatic valve engineered to meet strict API standards for wafer, lug, and double-flanged configurations. Featuring an ultra-short face-to-face profile that drastically reduces weight and piping installation costs, these valves utilize advanced dual-plate or swing designs to ensure an automatic, bubble-tight shutoff against hazardous fluid backflow. Built from high-strength carbon steel, stainless steel, or chrome-moly alloys, their spring-assisted fast closure effectively mitigates water hammer under extreme pressures and temperatures. Your projects demand safety without compromise. Our China check valves manufacturers' platform delivers compact check valves engineered with advanced machining and rigorous API testing, so you get reliable backflow protection for offshore, refining, and power applications, every time.

Showing 145-168 of 312 result(s)
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28 Inch Dual Check Valve, B148 C95800, 300 LB, API 594, 6D

Bosseal Valves (Suzhou) Co., Ltd.

28 Inch Dual Check Valve, B148 C95800, 300 LB, API 594, 6D

Model Number: 1842053

At our ASTM B148 C95800 check valve factory in China, we specialize in crafting dual plate valves wi...
Stainless Steel Check Valve, 40 IN, CL 300 LB, ASTM A351 CF8

Bosseal Valves (Suzhou) Co., Ltd.

Stainless Steel Check Valve, 40 IN, CL 300 LB, ASTM A351 CF8

Model Number: 1842057

Located in China, we are a leading fabricator of ASTM A351 CF8 dual plate check valves made from pre...
API 6D Dual Check Valve, 42 Inch, Class 300 LB, A351 CF8M

Bosseal Valves (Suzhou) Co., Ltd.

API 6D Dual Check Valve, 42 Inch, Class 300 LB, A351 CF8M

Model Number: 1842058

As a leading manufacturer of API 6D dual plate check valves in China, we specialize in 42-inch, Clas...
ASTM A890 4A Non-Return Valve, API 594, 2 Inch, 600 LB

Bosseal Valves (Suzhou) Co., Ltd.

ASTM A890 4A Non-Return Valve, API 594, 2 Inch, 600 LB

Model Number: 1842060

Our factory in China specializes in manufacturing 2-inch dual plate non-return valves, compliant wit...
4 Inch Dual Check Valve, ASTM A351 CF8M, 600 LB, API 594, 6D

Bosseal Valves (Suzhou) Co., Ltd.

4 Inch Dual Check Valve, ASTM A351 CF8M, 600 LB, API 594, 6D

Model Number: 1842063

Our factory in China specializes in manufacturing ASTM A351 CF8M check valves with dual plate design...
Titanium Alloy Check Valve, 12 IN, CL 600 LB, API 594, 6D

Bosseal Valves (Suzhou) Co., Ltd.

Titanium Alloy Check Valve, 12 IN, CL 600 LB, API 594, 6D

Model Number: 1842067

As a premier fabricator of API 594 dual plate check valves from China, we specialize in 12-inch valv...
ASTM B148 C95800 Non-Return Valve, API 594, 18 Inch, 600 LB

Bosseal Valves (Suzhou) Co., Ltd.

ASTM B148 C95800 Non-Return Valve, API 594, 18 Inch, 600 LB

Model Number: 1842070

Our factory in China is renowned for producing high-quality 18-inch dual plate non-return valves. De...
2 Inch Dual Check Valve, ASTM A890 4A, 900 LB, API 594, 6D

Bosseal Valves (Suzhou) Co., Ltd.

2 Inch Dual Check Valve, ASTM A890 4A, 900 LB, API 594, 6D

Model Number: 1842081

We are a leading factory specializing in ASTM A890 4A check valves, featuring a dual plate design fo...
ASTM A216 WCB Check Valve, 6 IN, CL 900 LB, API 594, 6D

Bosseal Valves (Suzhou) Co., Ltd.

ASTM A216 WCB Check Valve, 6 IN, CL 900 LB, API 594, 6D

Model Number: 1842085

We are a premier fabricator of API 594 dual plate check valves, featuring high-quality ASTM A216 WCB...
Titanium Alloy Non-Return Valve, API 594, 12 Inch, 900 LB

Bosseal Valves (Suzhou) Co., Ltd.

Titanium Alloy Non-Return Valve, API 594, 12 Inch, 900 LB

Model Number: 1842088

Our factory specializes in the production of high-quality 12-inch dual plate non-return valves, comp...
18 Inch Dual Check Valve, B148 C95800, 900 LB, API 594, 6D

Bosseal Valves (Suzhou) Co., Ltd.

18 Inch Dual Check Valve, B148 C95800, 900 LB, API 594, 6D

Model Number: 1842091

Our factory specializes in producing 18-inch check valves designed for optimal performance and durab...
ASTM A352 LCB Check Valve, 2-1/2 IN, CL 1500 LB, API 594, 6D

Bosseal Valves (Suzhou) Co., Ltd.

ASTM A352 LCB Check Valve, 2-1/2 IN, CL 1500 LB, API 594, 6D

Model Number: 1842103

We specialize in fabricating API 594 dual plate check valves, designed to meet high-performance stan...
ASTM A216 WCB Non-Return Valve, API 594, 6 Inch, 1500 LB

Bosseal Valves (Suzhou) Co., Ltd.

ASTM A216 WCB Non-Return Valve, API 594, 6 Inch, 1500 LB

Model Number: CV-20240816-03

As a leading non-return valve factory in China, we specialize in manufacturing 6-inch dual plate non...
12 Inch Dual Check Valve, Titanium Alloy, 1500 LB, API 594

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

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

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

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

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...
API 594 Dual Plate Check Valve, Al-bronze, 2 IN, CL150, Wafer

Bosseal Valves (Suzhou) Co., Ltd.

API 594 Dual Plate Check Valve, Al-bronze, 2 IN, CL150, Wafer

Model Number: CV-187303001

We are a trusted manufacturer of dual plate check valves designed to meet API 594 standards. This 2-...
Aluminum Bronze Dual Plate Check Valves, API 594, 2-1/2 Inch

Bosseal Valves (Suzhou) Co., Ltd.

Aluminum Bronze Dual Plate Check Valves, API 594, 2-1/2 Inch

Model Number: CV-187303002

We are a leading supplier of aluminum bronze check valves designed by API 594 standards. This 2-1/2 ...
ASTM B148 C95800 Lug Check Valves, API 594, 3 Inch, CL150 LB

Bosseal Valves (Suzhou) Co., Ltd.

ASTM B148 C95800 Lug Check Valves, API 594, 3 Inch, CL150 LB

Model Number: CV-187303003

We are a professional dual plate check valve factory in China, offering high-quality non-return valv...
Al-bronze Non-Return Valve, API 594, C95800, 4 Inches, CL150

Bosseal Valves (Suzhou) Co., Ltd.

Al-bronze Non-Return Valve, API 594, C95800, 4 Inches, CL150

Model Number: CV-187303004

We are a trusted provider of dual plate check valves in China, offering high-performance non-return ...
Al-bronze C95800 Check Valve, API 594, 6 Inch, CL150, Wafer

Bosseal Valves (Suzhou) Co., Ltd.

Al-bronze C95800 Check Valve, API 594, 6 Inch, CL150, Wafer

Model Number: CV-187303005

We are a reliable wafer check valve manufacturer in China, specializing in high-quality dual plate n...
ASTM B148 C95800 Check Valves, Aluminum Bronze, 8 IN, 150 LB

Bosseal Valves (Suzhou) Co., Ltd.

ASTM B148 C95800 Check Valves, Aluminum Bronze, 8 IN, 150 LB

Model Number: CV-187303006

We are a leading supplier of aluminum bronze check valves from China, offering durable and high-perf...
Total 312 record(s), 24 record(s) per page