ASTM B148 C95800 Butterfly Valve, 48IN, 150LB, Monel K500 Stem

Key Specifications / Features

Model no. : 1862389

We specialize in manufacturing 48-inch double-offset butterfly valves with RPTFE seating for optimal performance. Designed to meet API 609 Category B and EN 593 standards, our valves are constructed from ASTM B148 C95800 material and feature a Monel K500 stem. The soft-seated design ensures tight sealing, making these valves ideal for isolation and regulating applications, especially in systems requiring frequent opening and closing. With a Class 150 LB rating, our butterfly valves offer exceptional reliability and efficiency in demanding pipeline environments. Trust us for high-quality solutions tailored to your needs.

Detail Information

API 609 Category B Butterfly Valve, 48 Inch/DN1200, 150 LB, Soft Seat, Double Flanged End.

Valve Description

1862389 High-Performance Butterfly Valve
Design Standard: EN 593, API 609 Category B
Nominal Size: 48 Inch, DN1200
Nominal Class: Class 150 LB, PN16
Seat Type: Soft Seat
Operation: Gear
Body Material: ASTM B148 C95800, ASTM A890 4A, Titanium, ASTM A216 WCB, ASTM A890 5A, ASTM A351 CF8M, ASTM A351 CF8.
Seat: RPTFE, PPL
Face to Face: API 609, EN 593
Test and Inspection: API 598, API 609
End Connection: Double Flanged
Trim Material: ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, Titanium
Structure: Double Offset, Double Eccentric

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 - 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(FF, RF, RTJ)

 

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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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