Call Us
+86-0519-85503155
EN
ja 
ko 
fr 
de 
es 
ru 
pt 
ar 
vi 
tr 
th 
EN
ja 
ko 
fr 
de 
es 
ru 
pt 
ar 
vi 
tr 
th 
Apr 16 2024
VIEW MORE
Technical Characteristics
Welded assembly construction.
Body and gate in rectangular valve shape.
All the solutions of actuators, detection and accessories are identical to the GKV standard valves.
STANDARD CONSTRUCTION
Rising stem tight model.
Steel body
Stainless steel stem
IIR(Type Butyl) tightness.
IIR(Type Butyl)+PTFE packing.
Steel or stainless steel gate.
Square or rectangular flanged ends (drilling according to other standards on request).
CONNECTION
Following specification.
PRESSURE/TEMPERATURE
Maximal working pressure: on request.
Maximal working temperature:
Nitril:80℃
EPDM: 110℃
TESTS
Test procedure are established according to NFE 29311, DIN 3230 and ISO 5208.
