Bolted Bonnet Gate Valve, OS&Y, ASTM A890 5A, API 600, 8 IN

Key Specifications / Features

Model no. : 1821111

We are a trusted supplier of 8-inch gate valves, crafted from high-quality duplex stainless steel (ASTM A890 5A) to meet API 600 standards. Our DN200 valves are rated for 900 LB pressure and feature an OS&Y design with a flexible wedge for reliable operation. Equipped with a bolted bonnet and RTJ flanged ends, these valves ensure durability and ease of maintenance. As a leading manufacturer in China, we deliver superior products that meet rigorous industry standards and performance requirements.

Detail Information

Bolted Bonnet Gate Valve, ASTM A890 5A, 8 Inch/DN200, 900 LB, OS&Y, RTJ Flanged.

Valve Description

1821111 Gate Valve
Design Standard: API 600
Structure: Bolted Bonnet/Pressure Seal Bonnet
Nominal Size: 8 Inch, DN200
Nominal Class: Class 900 LB, PN150
Body Material: ASTM A890 5A, ASTM B148 C95800, ASTM A351 CF8M, ASTM A352 LCB, ASTM A351 CF8, ASTM A216 WCB, ASTM A890 4A.
Trim Material: ASTM A182 F6A, ASTM A182 F304, ASTM A182 F316, ASTM A182 F51, ASTM A182 F53, ASTM A182 F55.
Bore Type: Standard Bore(API 600)
Operation: Handwheel/Gear
Face to Face: ASME B16.10
Test and Inspection: API 598
End Connection: RTJ Flanged
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, Aluminum Bronze
Normal Diameter: 2 Inch - 64 Inch (DN50 - DN1600)
End Connections: RF (Raised Face), RTJ (Ring-Type Joint), BW (Butt Weld)
Operation: Handwheel/Gear/Motor
Pressure Range: Class 150 LB - 2500 LB
Working Temperature: -29°C - +400°C
Bonnet Types: Bolted Bonnet, Pressure Bonnet, Welded Bonnet, Bellow Seal

 

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Founded in 2013, Bosseal Valve is a professional valve manufacturing company in Suzhou, China. We mainly supply Industrial Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug VaIves, and Strainers designed and manufactured according to API, ASME, ISO, DIN, BS, EN standards.
 
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