API 609 B Double Offset Butterfly Valve, CF8, CL300, 16 IN
Key Specifications / Features
As a leading manufacturer of double offset butterfly valves, we offer high-performance solutions designed to EN 593 and API 609 Category B standards. Our 16-inch (DN400) valves, crafted from ASTM A351 CF8 stainless steel with an RPTFE seat and Monel K500 stem, are rated for Class 300 LB and feature flanged ends for easy installation. Compared to other valve types, they provide cost and space savings, a wider size range, faster operation, and minimal wear between the disc and seat. These benefits ensure longer cycling life and reduced total cost of ownership.
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Detail Information
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API 609 High-Performance Butterfly Valve, 16 Inch/DN400, 300 LB, Double Offset, Gear Operation.
Design Standard: EN 593, API 609 Category B
Structure: Double Offset, Double Eccentric
Nominal Size: 16 Inch, DN400
Nominal Class: Class 300 LB, PN50
Seat Type: Soft Seat
Operation: Gear
Body Material: ASTM A351 CF8, ASTM B148 C95800, ASTM A890 5A, ASTM A890 4A, ASTM A351 CF8M, ASTM A216 WCB.
Seat: RPTFE, PPL
End Connection: Double Flanged
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(FF, RF, RTJ)
Top Mounting: ISO 5211 Top Mounting Available
Valve Description
1862399 High-Performance Butterfly ValveDesign Standard: EN 593, API 609 Category B
Structure: Double Offset, Double Eccentric
Nominal Size: 16 Inch, DN400
Nominal Class: Class 300 LB, PN50
Seat Type: Soft Seat
Operation: Gear
Body Material: ASTM A351 CF8, ASTM B148 C95800, ASTM A890 5A, ASTM A890 4A, ASTM A351 CF8M, ASTM A216 WCB.
Seat: RPTFE, PPL
End Connection: Double Flanged
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(FF, RF, RTJ)
Top Mounting: ISO 5211 Top Mounting Available
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- https://www.bossealvalves.com/
- Address: Suzhou, Jiangsu, China
- Phone: 13358051997
- Business Type: Industry & Trading
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