RPTFE Seated Butterfly Valve, ASTM A351 CF8, 300 LB, 42 Inch
Key Specifications / Features
We manufacture RPTFE seated butterfly valves designed for high performance and durability. Built to meet EN 593 and API 609 Category B standards, these valves feature a robust ASTM A351 CF8 body for excellent corrosion resistance. With a 42-inch size and Class 300 LB pressure rating, they are equipped with a strong 17-4PH stem for enhanced reliability. The double-offset design ensures precise control, while the RPTFE seat provides a tight, dependable seal. Wafer ends allow for easy installation, making these valves ideal for demanding industrial applications.
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High-Performance Butterfly Valve, 42 Inch/DN1050, 300 LB, Soft Seat, Gear Operation.
Design Standard: EN 593, API 609 Category B
Structure: Double Offset, Double Eccentric
Nominal Size: 42 Inch, DN1050
Nominal Class: Class 300 LB, PN50
Seat Type: Soft Seat
Operation: Gear
Body Material: ASTM A351 CF8, ASTM A890 4A, ASTM A351 CF8M, Titanium, ASTM A216 WCB, ASTM B148 C95800, ASTM A890 5A.
Seat: RPTFE, PPL
End Connection: Wafer
Face to Face: API 609, EN 593
Test and Inspection: API 598, API 609
Trim Material: ASTM A890 4A, ASTM A890 5A, ASTM A351 CF8, ASTM A351 CF8M, 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 Inch (DN15-DN1200)
Pressure Range: Class 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
1862199 High-Performance Butterfly ValveDesign Standard: EN 593, API 609 Category B
Structure: Double Offset, Double Eccentric
Nominal Size: 42 Inch, DN1050
Nominal Class: Class 300 LB, PN50
Seat Type: Soft Seat
Operation: Gear
Body Material: ASTM A351 CF8, ASTM A890 4A, ASTM A351 CF8M, Titanium, ASTM A216 WCB, ASTM B148 C95800, ASTM A890 5A.
Seat: RPTFE, PPL
End Connection: Wafer
Face to Face: API 609, EN 593
Test and Inspection: API 598, API 609
Trim Material: ASTM A890 4A, ASTM A890 5A, ASTM A351 CF8, ASTM A351 CF8M, 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 Inch (DN15-DN1200)
Pressure Range: Class 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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