GB Standard Butt Weld Cast Steel Pressure Seal Swing Check Valve (GAH64Y)

Model NO.: GAH64Y
Application: Industrial Usage
Size: 1/2"-36"
Body Material: Material:CF8, CF8m, CF3, CF3m. 304 ,304L,316,316L.
Pressure Rating: 150lb, 300lb, 600lb, 900lb,1500lb, 2500lb
Suitable Medium: Water, Oil, Air and Some Corrosive Liquid
Operate: Hand Wheel, Pneumatic, Electrical Actuator
Trademark: GOOLE, OEM
Transport Package: Plywood Case
Specification: ISO 9001
Origin: China(Mainland)
HS Code: 8481804090
GB Standard Butt Weld Cast Steel Pressure Seal Swing Check Valve 

Standard Compliance.
 
Design & manufacture Face to face length Pressure-Temperature Test & Inspection
E101,JB/T 3595,DL.T531 E101,JB2766,GB/T 15118.1 E101,JB/T3595 E101,JB/T9092
 
Pressure Test.
 
Type Nominal Pressure Shell Test(MPa) Seal Test(MPa)
H61Y 25.0 37.5 27.5
H64Y-320 32.0 48.0 35.2
H64Y-P54 140V P54 140V 42.0 15.4
H64Y-P54 170V P54 170V 48.0 18.7
H64Y-P57 170V P57 170V 63.0 18.7
 
Main Parts and Material.
 
Body Bonnet Disc,Seat Sealing ring Applicalbe Temperature Suitable medium
WCB 25 25/STL Graphite+F304 ≤425°C Water,steam,oil
12CrMoV 12CrMoV 12CrMoV/STL ≤550°C
WC6 12CrMoV 12CrMoV/STL
WC9 12CrMoV 12CrMoV/STL
 
Main External Dimensions.
 
GB Standard Butt Weld Cast Steel Pressure Seal Swing Check Valve (GAH64Y)
 
Type d L H
H64Y-250
H64Y-320
H64Y-P54 140V
H64Y-P54 170V
H64Y-P57 170V		 65 330 228
80 368 229
100 457 261
125 483 333
150 559 387
200 650 468
225 750 484
250 800 530
300 850 615
350 900 680
400 950 700
450 1000 715
 
 

Wellland Walk Behind

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