API 609 Category B Butterfly Valve, 10 Inch/DN250, 150 LB, Soft Seat, Double Flanged End.
Valve Description
1862249 High-Performance Butterfly Valve
Design Standard: EN 593, API 609 Category B
Nominal Size: 10 Inch, DN250
Nominal Class: Class 150 LB, PN16
Seat Type: Soft Seat
Operation: Gear
Body Material: ASTM A890 5A, ASTM A890 4A, ASTM A351 CF8M, Titanium, ASTM A216 WCB, ASTM A351 CF8, ASTM B148 C95800.
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 Inch - 48 Inch (DN15 - DN1200) |
Operation: |
Manual (lever, gear), Pneumatic Actuator, Motor Actuator |
Pressure Range: |
Class 150 LB - 300 LB |
Working Temperature: |
-26°C - +120°C (180°C for PPL seat) |
End Connection: |
Wafer, Lug, Flanged(FF, RF, RTJ) |