ASTM A351 CF8M Butterfly Valve, CL150, 4 IN, API 609, Lug
Key Specifications / Features
Our factory produces stainless steel butterfly valves with a double eccentric, double offset design, conforming to API 609 Category B standards. Manufactured from ASTM A351 CF8M material, these 4-inch valves are rated for Class 150 LB and feature a Monel K500 stem for enhanced durability. Offering tight bi-directional sealing under full pressure, they provide excellent control characteristics. Fire-safe seats are also available for added protection in critical applications. As a leading butterfly valve manufacturer in China, we are committed to delivering high-performance valve solutions for diverse industries.
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Detail Information
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API 609 Double Offset Butterfly Valve, 4 Inch/DN100, 150 LB, Lever Operation.
Design Standard: API 609 Category B, EN 593
Nominal Size: 4 Inch, DN100
Nominal Class: Class 150 LB, PN16
Body Material: ASTM A351 CF8M, ASTM B148 C95800, ASTM A351 CF8, ASTM A216 WCB, ASTM A890 5A, ASTM A890 4A, Titanium.
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Operation: Lever
Seat: RPTFE, PPL
Structure: Double Offset, Double Eccentric
End Connection: Lug
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: Long working life for frequent operation (million cyclings), Lower torque, Replaceable seat, Tight sealing, Excellent control characteristics, Bi-direction sealing under full pressure, fire safe seat available.
Normal Diameter: 1/2 - 48 Inches (DN15 - DN1200)
Pressure Range: CL 150, 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
Valve Description
1862330 High-Performance Butterfly ValveDesign Standard: API 609 Category B, EN 593
Nominal Size: 4 Inch, DN100
Nominal Class: Class 150 LB, PN16
Body Material: ASTM A351 CF8M, ASTM B148 C95800, ASTM A351 CF8, ASTM A216 WCB, ASTM A890 5A, ASTM A890 4A, Titanium.
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Operation: Lever
Seat: RPTFE, PPL
Structure: Double Offset, Double Eccentric
End Connection: Lug
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: Long working life for frequent operation (million cyclings), Lower torque, Replaceable seat, Tight sealing, Excellent control characteristics, Bi-direction sealing under full pressure, fire safe seat available.
Product Range
Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Aluminum Bronze, TitaniumNormal Diameter: 1/2 - 48 Inches (DN15 - DN1200)
Pressure Range: CL 150, 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
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- https://www.bossealvalves.com/
- Address: Suzhou, Jiangsu, China
- Phone: 13358051997
- Business Type: Industry & Trading
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