Key Specifications / Features
The Cast Steel Gate Valve is manufactured in accordance with API 600 standards and features a stainless steel ASTM A351 CF8 body for excellent corrosion resistance and durability. Designed in a 4-inch (DN100) size with a Class 2500 LB pressure rating, the valve is equipped with RTJ flanged ends to ensure secure, leak-tight sealing in high-pressure applications. Its robust flexible wedge design provides reliable shutoff performance and smooth operation in demanding industrial systems. As a leading China Flexible Wedge Gate Valve Manufacturer, we deliver high-quality valves for oil, gas, petrochemical, and power industries.
Valve Description:
1821267 Cast Steel Gate Valve
Design Standard: API 600
Structure: Bolted Bonnet/Pressure Seal Bonnet
Sizes: 4 Inch, DN100
Pressure Rating: Class 2500 LB
Bore Type: Standard Bore(API 600)
End Connection: RTJ Flanged
Operation: Handwheel/Gear
Face to face: ASME B16.10
Test and inspection: API 598
Body Material: ASTM A351 CF8, ASTM B148 C95800, ASTM A216 WCC, ASTM A217 WC6, ASTM A995 6A, ASTM A217 WC9, ASTM A217 C12A, ASTM A351 CF3M, ASTM A351 CF3, ASTM A351 CF8M, ASTM A352 LCB, ASTM A352 LCC, ASTM A217 C5, ASTM A995 4A, ASTM A995 5A, ASTM A216 WCB
Trim Material: ASTM A182 F6A, F304, F316, F51, F53, F55
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 LB - 2500 LB
End connection: RF, RTJ, BW
Working temperature: -29°C - +400°C
Operation: Handwheel/Gear/Motor
