Pressure Seal Bonnet Gate Valve, A995 4A, 3 IN, CL600 LB, RF

API 600 Gate Valve designed for reliable performance in demanding industrial applications, manufactured in accordance with API 600 standards. This 3-inch (DN80) Class 600 LB valve is constructed from ASTM A995 4A duplex stainless steel, offering excellent strength, corrosion resistance, and durability under high-pressure conditions. It features RF flanged ends for secure and leak-tight pipeline connections. The valve is available with handwheel or gear operation, ensuring smooth and precise control for different operating requirements. Widely used in oil, gas, petrochemical, and chemical industries, it provides dependable shut-off performance and long service life. As a leading Pressure Seal Bonnet Gate Valve Supplier in China, we deliver high-quality valve solutions for global industrial applications.
 

Valve Description:
1821203 Cast Steel Gate Valve
Design Standard: API 600
Structure: Bolted Bonnet/Pressure Seal Bonnet
Sizes: 3 Inches, DN80
Pressure Rating: Class 600 LB, PN100
Bore Type: Standard Bore(API 600)
End Connection: RF Flanged
Operation: Handwheel/Gear
Body Material: ASTM A995 4A, ASTM A217 C12A, ASTM A351 CF3M, ASTM A351 CF3, ASTM A216 WCC, ASTM A217 WC6, ASTM A995 6A, ASTM A217 WC9, ASTM A351 CF8, ASTM B148 C95800, ASTM A995 5A, ASTM A351 CF8M, ASTM A216 WCB, ASTM A352 LCB, ASTM A352 LCC, ASTM A217 C5
Trim Material: ASTM A182 F6A, F304, F316, F51, F53, 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, 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