Materail: forged
steel (A**5 ,**4L,**6L ) Class :**0LB****0LB ,
PN*0,PN*6 , SIZE:1"**4" ,
DN**-DN**0 ENDS:Wafer connection Face to face of PN*0/*6 according to EN****1 basic
series *6 Face to face of ANSI CLASS **5/*******0LB
according to API**4 or valve supplied with nonstandard face to
face Valve design according to
API**4 Suitable for flange JB/T*9, BS***4, DIN, ANSI
B*6.1, ANSI B *6.5FEAURES
One plate construction , quick opening and closing action.
Spring loaded on the plate approaches *0 degree, low head loss.
To be installed with vertical (only upwards flow) or horizontal
flow direction. Soft seat, zero leakage, the material of seat
according to the medium. The valve should
be installed on the discharge side Valve permit flow in one
direction only.
We may provide other different parts material composition according
to customer's request or the actual valve working condition
.
