Detailed Product Description

Wafer Lift Type Check Valve
Characteristics and Design Description: 
1.It is short in face to face dimensions, being 1/4-1/8 times that of traditional flange type check valve.
2.It is impact in volume size and light in weight of about 1/4-1/20 times that of traditional flange type check valve.
3.The disc closes quickly with less water mammer pressure.
4.It is convenient in installation, being available for use on level or vertical pipelines.
5.Flow passage is fluent with less flow resistance.
6.Disc travel is short iwth less impact force caused by valve closing.
7.It is impact in integral structure with nice outline view.
8.It is longer for service life with high reliability.
Structure: Butt-clamped lifting vertical type check valve  
Applicable Standards: 
Design and Manufacture: GB/T 12224
Face to Face: GB/T 15188.2 
Flange Ends Dimensions: JB/T79, GB/T9113, HG20592
Inspection and Test: JB/T9092
Pressure Rating: PN10-40
Size: 15-150MM
B1ody Material: ASTM A216 WCB, ASTM A217 WC6, ASTM A217 WC9, A351 CF8, A351 CF8M, etc.