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ASTM A351 CF8M Gate Valve, API 600, OS&Y, 2-1/2 IN, CL2500

ASTM A351 CF8M Gate Valve, API 600, OS&Y, 2-1/2 IN, CL2500

Model Number: 1821149

Key Specifications / Features

As a premier pressure seal bonnet gate valve manufacturer from China, we offer top-quality valves designed to meet API 600 standards. Our 2-1/2 inch gate valve, constructed from ASTM A351 CF8M stainless steel, ensures exceptional durability and corrosion resistance. Rated for Class 2500 LB pressure, it features an OS&Y configuration, a flexible wedge for reliable sealing, and a bolted bonnet for added strength. With RTJ flanged ends, our valves provide secure connections and dependable performance, making them ideal for demanding industrial applications.

Detail Information

API 600 Gate Valve, OS&Y, ASTM A351 CF8M Body, 2-1/2 Inch/DN65, 2500 LB, RTJ Flanged, Flexible Wedge.

A gate valve is a multi-turn isolation valve for full open/close service in pipelines. Operated by a threaded stem, it moves a gate between metal seats with hard-facing (or soft seats for specific services like water) to block fluid. Gate valves require less space than other shut-off valves and prevent water hammer with their slow operation. They are ideal for low pressure drop and free bore, and are suitable for fluids like water, oil, steam, gas, and slurry.

drawing for gate valve

Valve Description

1821149 Gate Valve
Design Standard: API 600
Structure: Bolted Bonnet/Pressure Seal Bonnet
Body Material: ASTM A351 CF8M, ASTM B148 C95800, ASTM A352 LCB, ASTM A351 CF8, ASTM A216 WCB, ASTM A890 4A, ASTM A890 5A.
Nominal Size: 2-1/2 Inch, DN65
Nominal Class: Class 2500 LB, PN420
Face to Face: ASME B16.10
Test and Inspection: API 598
End Connection: RF Flanged
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
 

Key Features

1. OS&Y (Outside Screw and Yoke) design for reliable operation.
2. Screwed-in back seat enhances security.
3. Rising stem with non-rising handwheel for ease of use.
4. Flexible wedge provides superior sealing performance.
5. Low emission design ensures environmental compliance.

Product Range

Body Material: Carbon Steel, Stainless Steel, Alloy Steel, Aluminum Bronze.
Normal Diameter: 2 Inch - 64 Inch (DN50 - DN1600)
Pressure Range: Class 150 LB - 2500 LB
End Connections: RF, RTJ, BW
Working Temperature: -29°C to +400°C
Operation: Handwheel/Gear/Motor
 

Supplier Information

Bosseal Valves (Suzhou) Co., Ltd.

Verified Supplier

Suzhou, Jiangsu, China
Est. 2013

Certifications:

API 6D API 6A API 600 API 602 API 599 API 609
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