Monel K500 Stem Butterfly Valve, 2 IN, 150 LB, ASTM A890 4A
Key Specifications / Features
As a leading manufacturer of RPTFE seated butterfly valves, we offer high-quality, soft-seated designs with a double offset, built to API 609 Category B and EN 593 standards. Made from ASTM A890 4A material, these 2-inch valves are rated for CL 150 LB and feature a corrosion-resistant Monel K500 stem. Compared to other valve types, they offer cost and space savings, a wider size range, faster operation, and minimal wear between the disc and seat. Designed for frequent operation, they ensure a longer cycling life and reduced total cost of ownership. Bosseal high-performance butterfly valves have successfully passed a million-cycle test.
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Detail Information
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API 609 Category B Butterfly Valve, 2 Inch/DN50, 150 LB, Soft Seat, Double Flanged End.
Design Standard: EN 593, API 609 Category B
Nominal Size: 2 Inch, DN50
Nominal Class: Class 150 LB, PN20
Seat Type: Soft Seat
Operation: Lever
Body Material: ASTM A890 4A, Titanium, ASTM B148 C95800, 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
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.
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)
Valve Description
1862369 High-Performance Butterfly ValveDesign Standard: EN 593, API 609 Category B
Nominal Size: 2 Inch, DN50
Nominal Class: Class 150 LB, PN20
Seat Type: Soft Seat
Operation: Lever
Body Material: ASTM A890 4A, Titanium, ASTM B148 C95800, 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, TitaniumNormal 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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- https://www.bossealvalves.com/
- Address: Suzhou, Jiangsu, China
- Phone: 13358051997
- Business Type: Industry & Trading
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