ASTM A351 CF8M Gate Valve, 4 Inch, 150 LB, PSB, RF Flanged

Key Specifications / Features

Model no. : 1821046

Our RF flanged gate valves are built to API 600 standards with a high-quality ASTM A351 CF8M stainless steel body. Designed for 4-inch (DN100) applications, these valves operate under Class 150 LB and PN10 pressure ratings. The pressure seal bonnet ensures leak-proof performance and reliability, while the RF flanged connections facilitate easy installation and maintenance. As a trusted provider from China, we offer precision-engineered valves that deliver exceptional durability and performance for demanding industrial environments.

Detail Information

4 Inch Gate Valve, ASTM A351 CF8M Body, DN100, Class 150 LB, PSB, RF Flanged.

Valve Description

1821046 Gate Valve
Design Standard: API 600
Structure: Bolted Bonnet/Pressure Seal Bonnet
Body Material: ASTM A351 CF8, ASTM A352 LCB, ASTM A216 WCB, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800
Trim Material: ASTM A182 F6A, ASTM A182 F304, ASTM A182 F316, ASTM A182 F51, ASTM A182 F53, ASTM A182 F55
Nominal Size: 4 Inch, DN100
Nominal Class: Class 150 LB, PN16
Bore Type: Standard Bore(API 600)
End Connection: RF Flanged
Operation: Handwheel/Gear
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, Aluminum Bronze
Normal Diameter: 2 Inch - 64 Inch (DN50 - DN1600)
Pressure Range: Class 150 LB - 2500 LB
Operation: Handwheel/Gear/Motor
End Connections: RF (Raised Face), RTJ (Ring-Type Joint), BW (Butt Weld)
Working Temperature: -29°C - +400°C

 

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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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