Double Flanged Butterfly Valves, A351 CF8M, 150 LB, 2 Inch

Key Specifications / Features

Model no. : 1862243

As a leading manufacturer of stainless steel butterfly valves, we offer high-quality solutions designed to meet API 609 Category B and EN 593 standards. Our 2-inch double offset valves feature an A351 CF8M body, 17-4PH stem, and RPTFE seat, rated for 150 LB with flanged ends. The Bosseal valve advantages include zero leakage, low torque operation, and a long working life with minimal emissions. Engineered for reliability and efficiency, these valves are ideal for demanding applications requiring precision control and durable performance.

Detail Information

API 609 Butterfly Valve, RPTFE Seated, 2 Inch/DN50, Class 150 LB, Lever Operation.

Valve Description

1862243 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Body Material: ASTM A351 CF8M, ASTM A216 WCB, ASTM B148 C95800, ASTM A890 5A, Titanium, ASTM A351 CF8, ASTM A890 4A.
Nominal Size: 2 Inch, DN50
Nominal Class: Class 150 LB, PN16
Structure: Double Offset, Double Eccentric
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Operation: Lever
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: Long working life for frequent operation (million cyclings), Lower torque, Replaceable seat, Tight sealing, Excellent control characteristics, Bi-direction sealing under full pressure, fire safe seat available.

Product Range

Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Aluminum Bronze, Titanium
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
Normal Diameter: 1/2-48 Inch (DN15-DN1200)
Pressure Range: Class 150 - 300 LB
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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+86 13962282972
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