RPTFE Seated Butterfly Valve, ASTM A890 4A, 150 LB, 48 Inch

High-Performance Butterfly Valve, 48 Inch/DN1200, 150 LB, Soft Seat, Gear Operation.

Valve Description

1862179 High-Performance Butterfly Valve 
Design Standard: EN 593, API 609 Category B
Structure: Double Offset, Double Eccentric
Nominal Size: 48 Inch, DN1200
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 B148 C95800, ASTM A890 5A, ASTM A351 CF8.
Seat: RPTFE, PPL
End Connection: Wafer
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: 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, Titanium
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