Soft Seated
Butterfly Valve, API 609 Category B, EN 593, ASTM B148 C95800, Double Eccentric.
Valve Description
1862244 High-Performance Butterfly Valve
Design Standard: API 609 Category B, EN 593
Body Material: ASTM B148 C95800, ASTM A351 CF8M, ASTM A890 4A, Titanium, ASTM A351 CF8, ASTM A216 WCB, ASTM A890 5A.
Nominal Size: 2-1/2 Inch, DN65
Nominal Class: Class 150 LB, PN16
Seat Type: Soft Seat
Structure: Double Offset, Double Eccentric
Face to Face: API 609, EN 593
Test and Inspection: API 598, API 609
Operation: Lever
Seat: RPTFE, PPL
End Connection: Double Flanged
Trim Material: ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, Titanium
Key Features
1. Long lifespan for high-frequency operation (up to a million cycles).
2. Reduced torque for smoother operation.
3. Replaceable seat for easy maintenance.
4. Reliable tight sealing performance.
5. Superior control characteristics.
6. Bi-directional sealing under full pressure.
7. Fire-safe seat option 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: |
CL 150 - 300 LB |
| Working Temperature: |
-26°C to +120°C (180°C for PPL seat) |
| End Connection: |
Wafer, Lug, Flanged |
| Top Mounting: |
ISO 5211 Top Mounting Available |
| Operation Types: |
Lever, Gear, Pneumatic Actuator |
Bosseal Valve advantages:
|
0 Leakage, low Torque, Long working life, Low Emission, Bi-direction and Fire Safe |
