Product Description
More Product Parameters:
B)Inspection and test:API598 or API6D.
C) BW end dimension: ASME B16.25.
D)Socket-weld dimension:ASME B16.11.
E)Wall thickness dimension:API600 and BS 1868.
Specifications:
Bolted bonnet, Swing and Lift disc, Metallic seating surfaces.
More products description :
The wafer flange clamped butterfly check valve is a energy-save product.It is manufactured based the foreign advanced technology and in accordance with relative international standards.This product is featured by excellent of petrochemical food processing,medicine,textile,paper-making.Water,supply,drainage,metallurgy,energy and light industry,etc,used as a check valve in one way.