臺灣317青銅安全閥SV-S67
| (SV-S67) BRonZE SAFETY RELIEF VALVE |
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MODEL: SV-S67 / SVP-S67 WITHOUT LEVER
MODEL: SV-S69 / SVP-S69 WITH LEVER
The Disc can be replaced with PTFE for good effect of anti-leakage. (Model: SVP-S67, SVP-S69)
Spring: 1/2”~1”: Steel or SUS304 1.1/4”~2”: Steel.
When placing order, please indicate Working Pressure
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Working Fluid : S67
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Non-Corrosive Gas, Non-Corrosive Liquid, Air, Steam, Water, Oil.
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Working Fluid : S69
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Non-Corrosive Gas, Air, Steam.
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Working Temp:
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-45℃～185℃
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Working Pressure:
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SV-S67 / SV-S69 :
0.3 ~ 10 Kgf/cm2 11 ~ 20 Kgf/cm2
SVP-S67 / SVP-S69 (PTFE)
3 ~ 10 Kgf/cm2
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Thread End:
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BSPT (BS21), NPT (ANSI B2.1)
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MATERIAL:
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No./ Parts
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W/O Lever
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SV-S67
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SVP-S67
|
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With Lever
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SV-S69
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SVP-S69
|
|
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Type :
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metaL TO metaL
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PTFE
|
|
1
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Valve Seat
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SUS304
|
SUS304
|
|
2
|
Valve Disc / Seal
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FORGE BRASS
|
BRASS + PTFE
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|
3
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Valve spindle
(Stem)
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BRASS
|
BRASS
|
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4
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Valve Body
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BRONZE
|
BRONZE
|
|
5
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Spring Shoe
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BsBM
|
BsBM
|
|
6
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Adjusting Screw
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BsBM
|
BsBM
|
|
7
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Stop Nut
|
BsBM
|
BsBM
|
|
8
|
Cap
|
FORGE BRASS
|
FORGE BRASS
|
|
9
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Lever (Type: S69)
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STEEL
|
STEEL
|
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10
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Spring
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SUS304 / STEEL
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SUS304 / STEEL
|
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11
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Screw Washer
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BsBM
|
BsBM
|
|
12
|
Hexagon Nut
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BsBM
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BsBM
|
|
13
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Stop Bolt
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BsBM
|
BsBM
|
|
14
|
Pin
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BsBF
|
BsBF
|
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This type of safety valve is characterized by regulating of pressure in valve rising and blowing-out when actuated and is the smallest and lightest valve, and also can be used in non-corrosive gases (air, oxygen, nitrogen, etc.) steam and liquids, such as water and oil. The sizes shown in the chart are subject to change without notice.
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Nominal
Diameter
|
Valve Seat
Diameter D
|
Lift
l
|
Effective Area mm2
|
L1
E
|
L2
F
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Fitting Screw
|
Closed Type
|
Lever Type
|
|
2.22Dl
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πD l
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0.785D2
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Inlet d1
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Outlet d2
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Amm
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Weight
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A1mm
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Weight
|
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12
|
12
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0.52
|
13.32
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18.84
|
113.0
|
29
|
50
|
PT 1/2
|
PF 1/2
|
138
|
0.52
|
161
|
0.59
|
|
19
|
19
|
0.76
|
32.05
|
45.36
|
283.3
|
36
|
58
|
PT 3/4
|
PF 3/4
|
150
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0.66
|
172
|
0.74
|
|
25
|
25
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1.00
|
55.50
|
78.53
|
490.6
|
40
|
70
|
PT 1
|
PF 1
|
180
|
1.09
|
202
|
1.19
|
|
32
|
32
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1.28
|
90.93
|
128.67
|
803.8
|
50
|
82
|
PT 1.1/4
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PF 1.1/4
|
206
|
1.90
|
222
|
1.94
|
|
38
|
38
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1.52
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128.22
|
181.45
|
1133.5
|
54
|
93
|
PT 1.1/2
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PF 1.1/2
|
231
|
2.35
|
246
|
2.39
|
|
50
|
50
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2.00
|
222.00
|
314.15
|
1962.5
|
67
|
102
|
PT 2
|
PF 2
|
265
|
3.85
|
282
|
4.11
|
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相關(guān)名稱:上海川山閥門有限公司 臺灣317安全閥 進(jìn)口閥門 低壓安全閥 可調(diào)壓安全閥
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