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ball valve certificate

安全阀

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全量式安全阀
   
HL2-LP 手拉式 Lever
Dimensions Lever
单位:mm
项目
Size


HL2-LP
Inlet

B
Outlet

C
Inlet
orifice
di
Throat
orifice
dt
Valve seat
orifice
ds
Effective
Discharge area
mm2


E


F
Lift
Wt.
kg
1"X1-1/4"
151
1"
1-1/4"
25
21
24.15
346.36
45
71
4.8
2.0
1-1/4"X1-1/4"
151
1-1/4"
1-1/4"
25
21
24.15
346.36
45
71
4.8
2.0
 
General 材料
NO.
Type
零件 Name
HL2-LP
Lever
1
Valve Body
Cast Bronze
2
Valve Seat
Forging Brass
3
Disc
SUS 304
3-1
Soft Seal
Teflon (PTFE)
4
Spring
Steel
5
Stem
SUS 304
Working Pressure
2.0~13 kgf/cm2
Working Temp
-45°C~185°C
Working Fluid
Noncorrosive Gas, Air, Steam