Stainless Steel Butterfly Valve, ASTM A351 CF8, 8 IN, CL150

Key Specifications / Features

Model no. : 1862122

As a trusted butterfly valve provider in China, we offer high-quality valves that meet API 609 Category B and EN 593 standards. Our 8-inch, Class 150 LB valves feature a double eccentric design and are made from CF8 stainless steel for superior durability and corrosion resistance. Equipped with a 17-4PH stem and RPTFE seat, these valves provide reliable sealing and smooth performance in various industrial applications. The double flanged ends ensure easy installation and added stability, making our valves ideal for demanding environments.

Detail Information

Double Eccentric  Butterfly Valve, 8 Inch/DN200, 150 LB, ASTM A351 CF8 Body, Gear Operation.

Valve Description

1862122 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Structure: Double Offset, Double Eccentric
Body Material: ASTM A890 5A, ASTM A351 CF8, ASTM A216 WCB, ASTM B148 C95800, ASTM A890 4A, ASTM A351 CF8M, Titanium.
Nominal Size: 8 Inch, DN200
Nominal Class: Class 150 LB, PN20
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Operation: Gear
Seat: RPTFE, PPL
End Connection: Double Flanged
Test and Inspection: API 598, API 609
Trim Material: ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, Titanium

Key Features

1. Long lifespan for high-frequency operation (up to a million cycles).
2. Reduced torque for smoother operation.
3. Replaceable seat for easy maintenance.
4. Reliable tight sealing performance.
5. Superior control characteristics.
6. Bi-directional sealing under full pressure.
7. Fire-safe seat option available.

Product Range

Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Aluminum Bronze, Titanium
Normal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - 300 LB
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
Working Temperature: -26°C - +120°C (180°C for PPL seat)
End Connection: Wafer, Lug, Flanged

 

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About Us
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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