ASTM A890 4A Double Offset Butterfly Valve, 14 Inch, CL 150 LB
Key Specifications / Features
We specialize in manufacturing 14-inch butterfly valves with RPTFE seating, designed to meet API 609 Category B and EN 593 standards. Constructed with an ASTM A890 4A duplex stainless steel body, these valves feature a double offset design for superior performance. The 17-4PH stainless steel stem ensures durability and reliability. Rated at Class 150 LB and equipped with soft seating, these valves provide excellent sealing and efficient operation in demanding environments.
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Detail Information
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API 609 Category B Butterfly Valve, 14 Inch/DN350, 150 LB, Soft Seat, Lug End.
Design Standard: EN 593, API 609 Category B
Nominal Size: 14 Inch, DN350
Nominal Class: Class 150 LB, PN16
Seat Type: Soft Seat
Operation: Gear
Body Material: ASTM A890 4A, ASTM A351 CF8M, Titanium, ASTM A216 WCB, ASTM A351 CF8, ASTM A890 5A, ASTM B148 C95800.
Seat: RPTFE, PPL
Face to Face: API 609, EN 593
Test and Inspection: API 598, API 609
End Connection: Lug
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 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(FF, RF, RTJ)
Valve Description
1862209 High-Performance Butterfly ValveDesign Standard: EN 593, API 609 Category B
Nominal Size: 14 Inch, DN350
Nominal Class: Class 150 LB, PN16
Seat Type: Soft Seat
Operation: Gear
Body Material: ASTM A890 4A, ASTM A351 CF8M, Titanium, ASTM A216 WCB, ASTM A351 CF8, ASTM A890 5A, ASTM B148 C95800.
Seat: RPTFE, PPL
Face to Face: API 609, EN 593
Test and Inspection: API 598, API 609
End Connection: Lug
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 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(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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