Detailed Product Description

DIN Bolted Bonnet Cast Steel Check Valve
Characteristics and Design Description: S Pattern Body Design, BB Bolted Bonnet, renewable seat rings  
Structure: Swing Type and Lift Type
Applicable Standards:
Design and Manufacture: DIN3840
Face to Face: DIN3202
Flange Ends Dimensions: DIN2543, DIN2544, DIN2545, DIN2546, DIN2547, DIN2548
Inspection and Test: DIN3230
Connection: Flange 
Pressure Rating: PN16-PN100
Size: 40-500MM 
Body Material: DIN 17245 GS-C25+CR13, ASTM A216 WCB, ASTM A217 WC6, ASTM A217 WC9, A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, A351 CN7M etc.