API 600 Gate Valve, Flexible Wedge, 16 Inch/DN400, 2500 LB, ASTM A351 CF8M Body, OS&Y, Bolted Bonnet.
Valve Description
1821157 Gate Valve
Design Standard: API 600
Structure: Bolted Bonnet/Pressure Seal Bonnet
Body Material: ASTM A351 CF8M, ASTM A352 LCB, ASTM A351 CF8, ASTM A216 WCB, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800.
Nominal Size: 16 Inch, DN400
Nominal Class: Class 2500 LB, PN420
Bore Type: Standard Bore(API 600)
End Connection: RTJ Flanged
Operation: Handwheel/Gear
Trim Material: ASTM A182 F6A, ASTM A182 F304, ASTM A182 F316, ASTM A182 F51, ASTM A182 F53, ASTM A182 F55.
Face to Face: ASME B16.10
Test and Inspection: API 598
Key Features: OS&Y, Screwed-in Back Seat, Rising Stem, Non-rising Handwheel, Flexible Wedge, Low Emission Design.
Product Range
Body Material: Carbon Steel, Stainless Steel, Alloy Steel, Aluminum Bronze.
Normal Diameter: 2 Inch - 64 Inch (DN50 - DN1600)
Pressure Range: Class 150 LB - 2500 LB
Working Temperature: -29°C - +400°C
Operation: Handwheel/Gear/Motor
End Connections: RF (Raised Face), RTJ (Ring-Type Joint), BW (Butt Weld).

Explore our Modular DBB Floating Ball Valve Factory featuring a 3/4 Inch size, DN20 specifications, and a robust design capable of withstanding pressures up to 10000 PSI. This valve is DBB-certified and complies with API 6D, API 6A, and ASTM A694 F65 standards. With F6A Trim, PEEK Seat, HUB End, and Lip Seal Sealing, it ensures reliable performance and durability for various industrial applications.
China Bosseal Valves Co., Ltd ( https://www.bossealvalves.com/ ) is a professional industrial valve manufacturing company in Suzhou, China, founded in 2013 with an international sales office and facilities of forging, machining, and valve production workshops.