High-performance Bi-directional metal-seated Butterfly valve

Material: ASTM A216 WCB, ASTM A351 CF8，ASTM A351 CF8M
Size: 2”-80”
Pressure: 150LB, 300LB, 600LB, 900LB, 1500LB
Temperature rang: －196℃-600℃
Design and manufacture: API609, ASME B16.34
Face to face dimension: API 609, ISO 5752
Connection: wafer type, lug type, flange type
Test and inspection: API 598, ISO 5208
Application: water, oil, natural gas