Valve Type : Emergency self-closing Butterfly Valve
(Non-return)
Connection : Flanged
Pressure Rating : Max 10kg/§²
Size Range : DN 600 - 2000
Valve Operator : HYDRAULIC Actuator
For tight shut-off and throttling services
Seif-adjusting lasts the life of the valve
Proven reliability over the life of the valve
Replaceable Seat
End conn.: ISO PN 10, PN 16, JIS 10K, ANSI 150, AWWA C207
Item
Material
Body
Cast Iron, Ductile Iron. A216 WCB, A351 CF8/CF8M etc
Disk
Stainless Steel, Ductile Iron, AL-Bronze, Rubber lined disc etc
Seat
NBR, EPDM, VITON
Stem
Stainless Steel, Monel etc
Type
Description
Pressure
Test Medium
Body Test
At working pressure
...kg/§² & times :1.5
Water
Seat Test
At working pressure
...kg/§² & times :1.1
Water
Hydro power plant - pen stock lnlet valve
Pump discharge valve