Key Specifications / Features
This API 600 Gate Valve is designed in compliance with API 600 standards, delivering dependable shut-off performance for demanding industrial applications. The 4-inch (DN100) Class 600 LB valve features a bolted bonnet structure and an ASTM A351 CF8 stainless steel body, providing excellent corrosion resistance and long service life. Equipped with F55 trim, it offers superior strength, wear resistance, and reliable sealing capability. The OS&Y design ensures safe operation with clear valve position indication. RF flanged ends provide secure and leak-tight pipeline connections. Widely used in oil, gas, petrochemical, and chemical industries. As a leading Flexible Wedge Gate Valve Manufacturer in China, we supply high-quality valve solutions for global markets.
Valve Description:
1821204 Cast Steel Gate Valve
Design Standard: API 600
Face to Face: ASME B16.10
Sizes: 4 Inches, DN100
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 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 A217 WC9, 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
