ASTM B148 C95800 Butterfly Valve, 26IN, CL150, API 609

Double Eccentric Butterfly Valve, 26 Inch, 150 LB, ASTM B148 C95800 Body, RPTFE Seated.

Valve Description

1862382 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Body Material: ASTM B148 C95800, ASTM A351 CF8M, ASTM A890 4A, ASTM A216 WCB, ASTM A351 CF8, ASTM A890 5A, Titanium.
Nominal Size: 26 Inch, DN650
Structure: Double Offset, Double Eccentric
Nominal Class: 150 LBS
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Operation: Gear
Seat: RPTFE, PPL
End Connection: Double Flanged
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

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

Introduction to Double Eccentric Butterfly Valve

Compared to other valve types, the double eccentric butterfly valve offers significant cost and space savings, with a wider size range. Its faster operation and reduced wear between the disc and seat sealing surface ensure a longer cycling life and lower total cost of ownership. The two offsets provide extended durability, lower torque, and make the valve ideal for frequent operation. Bosseal high-performance butterfly valves have successfully passed a million-cycle test, guaranteeing reliability and long-term performance in demanding applications.