RPTFE Seated
Butterfly Valve, Double Offset, 30 Inch/DN750, Class 300 LB, Gear Operation.
Valve Description
A double offset butterfly valve is extensively used in pipelines for isolation and flow regulation, particularly in applications that demand frequent opening and closing.
1862153 High-Performance Butterfly Valve |
Design Standard: |
API 609 Category B, EN 593 |
Structure: |
Double Offset, Double Eccentric |
Body Material: |
Titanium, ASTM A216 WCB, ASTM A890 4A, ASTM B148 C95800, ASTM A890 5A, ASTM A351 CF8, ASTM A351 CF8M. |
Nominal Size: |
30 Inch, DN750 |
Nominal Class: |
Class 300 LB, PN50 |
Seat Type: |
Soft Seat |
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 |
Face to Face: |
API 609, EN 593 |
Operation: |
Gear |
Seat: |
RPTFE, PPL |
End Connection: |
Double Flanged |
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
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
Normal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 - 300 LB
Working Temperature: -26°C - +120°C (180°C for PPL seat)
End Connection: Wafer, Lug, Flanged