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ball valve certificate

安全阀

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青(砲金)铜安全阀
   
HL9B 密闭式 Sealing 1/2"~2"
HL9-LB 手拉式 Lever 1/2"~2"
Dimensions Sealing
单位:mm
项目
Size


HL9B
Inlet

B
Outlet

C
Valve seat
orifice
D


E


F
Lift
Wt.
kg
1/2"
145
1/2"
1/2"
13
29
49
0.52
0.5
3/4"
167
3/4"
3/4"
19
36
55
0.76
0.8
1"
202
1"
1"
25
40
67
1.00
1.3
1-1/4"
233
1-1/4"
1-1/4"
32
50
79
1.28
2.2
1-1/2"
256
1-1/2"
1-1/2"
38
54
86
1.52
2.9
2"
283
2"
2"
50
66
96
2.00
4.7
Lever
单位:mm
项目
Size


HL9-LB
Wt.
kg
1/2"
167
0.7
3/4"
190
0.9
1"
223
1.4
1-1/4"
248
2.2
1-1/2"
272
2.9
2"
299
5.0
 
General 材料
NO.
Type
零件 Name
HL9B
Sealing
HL9-LB
Lever
1
Valve Body
Cast Bronze
2
Valve Seat
Forging Brass
3
Disc
Forging Brass
4
Spring
Steel
5
Stem
Brass
Working Pressure
0.3~10 kgf/cm2 11~20 kgf/cm2
Working Temp
-45°C~185°C
Working Fluid
Noncorrosive Gas, Air, Steam
Noncorrosive Gas, Air, Steam