Pneumatic Actuated Concentric Butterfly Valve Class150 DN50-DN1200

Pneumatic Actuated Cast Iron Butterfly Valve Rubber Lined Concentric

Features of Pneumatic Actuated Resilient Seated Butterfly Valves:

Center Lined, Resilient Seat
Bi-Directional Sealing
Shutoff and Throttling Operation
Wafer Body Type, Lug Type or Flanged Type

Applicable Standards of Pneumatic Actuated Resilient Seated Butterfly Valves:
a) Design & Manufacture: API 609, EN 593, AWWA C504
b) Face to Face Dimension: API 609, EN 558
c) End Connection: ASME B16.5, EN 1092
d) Test and Inspection: API 598, EN 12266