1.Material:GG25
2.Trade Term:FOB
3.Certification:ISO,CE,DQS
4.Pressure:PN16
5.Cast Iron Check Valve,Factory Price!
|
Specification
|
Application
|
|
-
Flange dimensions :DIN2533
-
Face to face : DIN3202-F1
-
Testing confirm to DIN3230
|
-
Working Temp: 100 °C
-
Working Pressure: PN10 or PN16
-
Suitable Media: Water,Steam,Oil ect.
-
Not recommended for Steam Service.
-
Caution : FREEZING WEATHER PRECAUTION - Subsequent to testing a piping system, PN10 Lift Check Valve should be left in an open position to allow complete drainage.
|
|
Materials
|
|
Part Name
|
Materials
|
|
Body
|
ASTM A126A(B)
|
GG20 GG25
|
|
Seat Ring
|
ASTM B36/B62,SS410
|
Brass,Bronze
|
|
Disc
|
ASTM A126A(B)
|
GG20 GG25
|
|
Hinge Pin
|
A216 WCB
|
GS-C25
|
|
Hinge
|
ASTM A126A(B)
|
GG20 GG25
|
|
Nut
|
A216 WCB
|
GS-C25
|
|
Bonnet
|
ASTM A126A(B)
|
GG20 GG25
|
|
Split Pin
|
A216 WCB
|
GS-C25
|
|
Bonnet Gasket
|
Graphite
|
Graphite
|
|
Bolt
|
A216 WCB
|
GS-C25
|
|
Washer
|
A216 WCB
|
GS-C25
|
|
Nut
|
A216 WCB
|
GS-C25
|
|
|
