Detailed Product Description

ANSI Bolted Bonnet Cast Steel Check Valve
Characteristics and Design Description: BB Bolted Bonnet, renewable seat rings, Swing Type, Anti-rotation Disc, Non-penetrate Disc Shaft, Horizontal or Vertical Service Structure: Swing Type or Lift Type 
Applicable Standards: Design and Manufacture: API6D, ISO14313, ASME B16.34, JIS 
Face to Face: ASME B16.10, JIS 
Flange Ends Dimensions: ASME B16.5, JIS 
Inspection and Test: API 598, API6D 
Connection: Flange 
Pressure Rating: 150LB-2500LB
Size: 40-500MM 
Body Material: ASTM A216 WCB, ASTM A217 WC6, ASTM A217 WC9, A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, A351 CN7M etc.