ASTM A216 WCC Gate Valve, API 600, 20 IN, 300 LB, RF Flanged

The API 600 Gate Valve with pressure seal bonnet is designed for high-pressure and high-temperature service, ensuring superior sealing performance and operational reliability. Manufactured in a 20-inch (DN500) size with a Class 300 LB rating, it features ASTM A182 F6A trim for enhanced wear resistance and durability. The flexible wedge design improves sealing efficiency under varying conditions, while RF flanged ends provide secure and leak-tight connections. Widely applied in power, oil, and gas industries, it ensures dependable isolation. As a leading ASTM A216 WCC gate valve manufacturer from China, we deliver high-quality, precision-engineered solutions.
 

Valve Description:
1821191 Cast Steel Gate Valve
Design Standard: API 600
Structure: Bolted Bonnet/Pressure Seal Bonnet
Sizes: 20 Inches, DN500
Pressure Rating: Class 300 LB, PN50
Bore Type: Standard Bore(API 600)
End Connection: RF Flanged
Operation: Handwheel/Gear
Body Material: ASTM A216 WCC, ASTM A217 WC6, ASTM A995 6A, ASTM A217 WC9, ASTM A351 CF8, ASTM A217 C12A, ASTM B148 C95800, ASTM A995 5A, ASTM A351 CF8M, ASTM A351 CF3M, ASTM A216 WCB, ASTM A352 LCB, ASTM A352 LCC, ASTM A351 CF3, ASTM A995 4A, 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