Cast Steel Gate Valve, ASTM A217 WC9, 8 Inch, 600 LB, OS&Y

This ASTM A217 WC9 gate valve is designed to API 600 standards with an OS&Y structure for reliable valve position indication and smooth stem operation. Featuring durable F6A trim, it offers excellent wear resistance and dependable sealing performance in demanding services. Sized 8 inch (DN200), it is rated Class 600 LB for high-pressure applications. The pressure seal bonnet design enhances sealing integrity under elevated pressure and temperature conditions, while RF flanged ends ensure secure installation. Ideal for power generation, petrochemical, and refinery systems. As a leading Cast Steel Gate Valve Factory in China, we supply premium quality valve solutions worldwide.
 

Valve Description:
1821206 Cast Steel Gate Valve
Design Standard: API 600
Face to Face: ASME B16.10
Sizes: 8 Inch, DN200
Pressure Rating: Class 600 LB, PN100
Bore Type: Standard Bore(API 600)
End Connection: RF Flanged
Operation: Handwheel/Gear
Structure: Bolted Bonnet/Pressure Seal Bonnet
Body Material: ASTM A217 WC9, ASTM A351 CF8, ASTM B148 C95800, ASTM A216 WCB, ASTM A995 5A, ASTM A351 CF8M, ASTM A352 LCB, ASTM A352 LCC, ASTM A217 C5, ASTM A995 4A, ASTM A217 C12A, ASTM A995 6A, ASTM A351 CF3, ASTM A216 WCC, ASTM A351 CF3M, ASTM A217 WC6
Trim Material: ASTM A182 F6A, F304, F316, F51, F53, F55

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, Al-bronze
Normal diameter: 2 Inch - 64 Inch (DN50 - DN1600)
Pressure range: 150 - 2500 LB
End connection: RF, RTJ, BW
Working temperature: -29°C - +400°C
Operation: Handwheel/Gear/Motor