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安全阀

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青(砲金)铜安全阀
　 　
HL9BP 密闭式 Sealing 1/2"~2"
HL9-LBP 手拉式 Lever 1/2"~2"
Dimensions Sealing
Unit:mm
Item
Size


HL9BP
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
Unit:mm
Item
Size


HL9-LBP
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 Material
NO.
Type
Parts Name
HL9BP
Sealing
HL9-LBP
Lever
1
Valve Body
Cast Bronze
2
Valve Seat
Forging Brass
3
Disc
 Forging Brass
3-1
Soft Seal
Teflon (PTFE)
4
Spring
 Steel
5
Stem
 Brass
Working Pressure
2.0~10 kgf/cm2 11~20 kgf/cm2
Working Temp
-45°C~185°C
Working Fluid
Noncorrosive Gas, Noncorrosive Liquid
Air, Steam, Water, Oil
Noncorrosive Gas, Air, Steam