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安全阀

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不锈钢安全阀
　 　
HL9S 密闭式 Sealing 1/2"~2"
HL9-LS 手拉式 Lever 1/2"~2"
Dimensions Sealing
Unit:mm
Item
Size


HL9S
Inlet

B
Outlet

C
Valve seat
orifice
D


E


F
Lift
Wt.
kg
1/2"
142
1/2"
1/2"
13
29
49
0.52
0.5
3/4"
164
3/4"
3/4"
19
36
55
0.76
0.7
1"
200
1"
1"
25
40
67
1.00
1.2
1-1/4"
232
1-1/4"
1-1/4"
32
50
79
1.28
2.0
1-1/2"
256
1-1/2"
1-1/2"
38
54
86
1.52
2.6
2"
283
2"
2"
50
66
96
2.00
4.3
Lever
Unit:mm
Item
Size


HL9-LS
Wt.
kg
1/2"
168
0.6
3/4"
190
0.8
1"
222
1.3
1-1/4"
248
2.0
1-1/2"
272
2.7
2"
306
4.6
　
General Material
NO.
Type
Parts Name
HL9S
Sealing
HL9-LS
Lever
1
Valve Body
CF8
2
Valve Seat
CF8
3
Disc
 SUS 304 or CF8
4
Spring
 SUS 304
5
Stem
 SUS 304
Working Pressure
0.3~10 kgf/cm2 11~20 kgf/cm2
Working Temp
-196°C~290°C
Working Fluid
Noncorrosive Gas, Corrosive Gas
Air, Steam
Noncorrosive Gas,
Corrosive Gas, Air, Steam
HL9S 2" HL9-LS 2" Working Pressure 11~20 kgf/cm2, Valve Seat orifice(D) 40mm