API 609 Cat B Wafer Butterfly Valve, 5A, 40 Inches, 150 LB
Key Specifications / Features
We are a leading factory in China specializing in API 609 Category B butterfly valves, built to EN 593 standards. Our 40-inch, 150 LB double eccentric valves are made from durable ASTM A890 5A duplex stainless steel, featuring a 17-4PH stem and RPTFE seat for superior sealing. With wafer end connections, these valves offer bi-directional flow, fire-safe design, and zero leakage. Bosseal valves are engineered for low torque, low emissions, and long working life, making them a reliable choice for demanding industrial applications.
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Detail Information
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EN 593 Butterfly Valve, API 609, Double Eccentric, 40 Inch, Class 150 LB, Double Eccentric.
Design Standard: EN 593, API 609 Category B
Nominal Size: 40 Inch
Nominal Class: Class 150 LB, PN16
Seat Type: Soft Seat
Operation: Gear
Body Material: ASTM A890 5A, ASTM A890 4A, Titanium, ASTM A351 CF8M, ASTM A351 CF8, ASTM A216 WCB, ASTM B148 C95800.
Seat: RPTFE, PPL
Structure: Double Offset, Double Eccentric
End Connection: Double Flanged
Face to Face: API 609, EN 593
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
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
End Connection: Wafer, Lug, Flanged
Working Temperature: -26°C - +120°C (180°C for PPL seat)
Valve Description
1862177 High-Performance Butterfly ValveDesign Standard: EN 593, API 609 Category B
Nominal Size: 40 Inch
Nominal Class: Class 150 LB, PN16
Seat Type: Soft Seat
Operation: Gear
Body Material: ASTM A890 5A, ASTM A890 4A, Titanium, ASTM A351 CF8M, ASTM A351 CF8, ASTM A216 WCB, ASTM B148 C95800.
Seat: RPTFE, PPL
Structure: Double Offset, Double Eccentric
End Connection: Double Flanged
Face to Face: API 609, EN 593
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
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
End Connection: Wafer, Lug, Flanged
Working Temperature: -26°C - +120°C (180°C for PPL seat)
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- https://www.bossealvalves.com/
- Address: Suzhou, Jiangsu, China
- Phone: 13358051997
- Business Type: Industry & Trading
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