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安全阀

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不锈钢安全阀
　 　
HL8S(FT) 密闭式 Sealing 1/2"~2"
HL8-LS(FT) 手拉式 Lever 1/2"~2"
Dimensions Sealing
Unit:mm
Item
Size

HL8S
(FT)
Inlet

B
Outlet

C
Inlet
orifice
di
Valve seat
orifice
D


E


F
Lift
Wt.
kg
1/2"x1"
168
1/2"
1"
18
22
40
58
0.88
1.2
3/4"X1"
168
3/4"
1"
19
22
40
58
0.88
1.2
1"X1"
168
1"
1"
19
22
40
58
0.88
1.2
1-1/4"X2"
245
1-1/4"
2"
38
38
66
83
1.52
4.6
1-1/2"X2"
245
1-1/2"
2"
38
38
66
83
1.52
4.6
2"X2"
245
2"
2"
38
38
66
83
1.52
4.6
Lever
Unit:mm
Item
Size

HL8-LS
(FT)
Wt.
kg
1/2"x1"
190
1.3
3/4"X1"
190
1.3
1"X1"
190
1.3
1-1/4"X2"
269
4.8
1-1/2"X2"
269
4.8
2"X2"
269
4.8
　
General Material
NO.
Type
Parts Name
HL8S(FT)
Sealing
HL8-LS(FT)
Lever
1
Valve Body
CF8M
2
Valve Seat
CF8M
3
Disc
 SUS 316
4
Spring
 SUS 304
5
Stem
 SUS 316
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