Key Specifications / Features
This OS&Y Gate Valve is manufactured with an ASTM A352 LCC carbon steel body and F304 stainless steel trim, featuring a 10-inch (DN250, 250 mm) size, Class 900 LB pressure rating, flexible wedge design, and RTJ flanged ends. Built in compliance with API 600 standards, it ensures excellent sealing performance, high strength, and reliable shut-off capability in high-pressure pipeline systems. It is widely used in oil and gas, petrochemical, and power generation industries. As a leading API 600 Gate Valve Manufacturer in China, we deliver durable, precision-engineered valves for demanding industrial applications.
Valve Description:
1821228 Cast Steel Gate Valve
Design Standard: API 600
Sizes: 10 Inch, DN250, 250 mm
Pressure Rating: Class 900 LB
Face to Face: ASME B16.10
Bore Type: Standard Bore(API 600)
Operation: Handwheel/Gear
Structure: Bolted Bonnet/Pressure Seal Bonnet
End Connection: RTJ Flanged
Body Material: ASTM A352 LCC, ASTM A995 4A, ASTM B148 C95800, ASTM A216 WCB, ASTM A995 5A, ASTM A216 WCC, ASTM A217 WC6, ASTM A995 6A, ASTM A217 WC9, ASTM A351 CF8, ASTM A351 CF8M, ASTM A352 LCB, ASTM A217 C5, ASTM A217 C12A, ASTM A351 CF3, ASTM A351 CF3M
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
