Products

Dual Plate Check Valve

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...

Double Offset Butterfly Valve

API 609 Category B Butterfly Valve, A890 4A, 18 IN, CL 300

Model Number: 1862064

Our 18-inch ASTM A890 4A butterfly valve features a double offset design and conforms to API 609 Cat...

Dual Plate Check Valve

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...

Dual Plate Check Valve

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...

Double Offset Butterfly Valve

ASTM A890 5A Butterfly Valve, 20 IN, 300 LB, EN 593, Wafer

Model Number: 1862065

We offer high-quality duplex stainless steel butterfly valves, measuring 20 inches (DN500) and rated...

Dual Plate Check Valve

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...

Check Valves

Spring Loaded Dual Check Valve, 4 IN, 900 LB, ASTM A351 CF8M

Model Number: 1842084

We are a leading manufacturer of ASTM A351 CF8M dual plate check valves, delivering exceptional qual...

Double Offset Butterfly Valve

ASTM B148 C95800 Wafer Butterfly Valve, API 609, 24IN, CL300

Model Number: 1862066

Our aluminum bronze butterfly valves, made from ASTM B148 C95800, offer exceptional durability and p...

Dual Plate Check Valve

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...

Dual Plate Check Valve

ASTM B148 C95800 Check Valve, 3 Inch, 900 LB, API 6D, 594

Model Number: 1842083

We are a leading supplier of API 6D dual check valves, specializing in high-quality solutions crafte...

Double Offset Butterfly Valve

Titanium Double Offset Butterfly Valve, 26 IN, 300 LB, Wafer

Model Number: 1862067

We fabricate high-performance titanium butterfly valves, featuring a 26-inch size and 300 LB pressur...

Dual Plate Check Valve

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...