Rubber Seated Butterfly Valve

1. FEATURES
Concentric structure design
Spherical design for disc and seats
Low valve operating torque
Non-pin or pin connection
2. TECHNICAL SPECIFICATIONS
Pressure range: Class 150
Flange end: ASME B 16.5, ASME B16.47,
Temperature range: NBR Seat: -15℃～+90℃,
EPDM Seat: -40℃～+130℃,
Face to face dimension: API 609, MSS SP-68
Testing: API 598

3. MATERIALS

 Body : Cast iron, Carbon and Stainless steels etc.

Other materials are available upon request

http://www.freetvalves.com/