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Product Details:
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| Structure: | Diaphragm | Max Inlet Pressure: | 500, 3000 Psig |
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| Outlet Pressure Range: | 0~25, 0~50, 0~100, 0~250 Psig | Proof Pressure: | 1.5 Times Of Maximum Rated Presure |
| Working Temperature: | -40° F ~+165° F(-40°C+74°C) | Leakage Rate: | 2*10-8 Atm Cc/sec He |
| Cv: | 0.06 | Valve Seat: | FCTFE, PTFE, Vespel |
| Body Material: | 316L, Brass | Diaphragms: | 316L |
| High Light: | stainless steel pressure relief valve,gas cylinder regulator |
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1) Five hole design of the body
2) Double -stage reduce Structure.
3) Use hard-seal between body and diaphragm
4) Body Thread: input and output connection 1/4“ NPT F
5) Easy to sweep inside body
6) Filter element installed internally
7) Panel mountable or wall mounting available
8)Optional outlet : needle valve , diaphragm valve
1) Laboratory
2) Gas Chromatograph
3) Gas Laser
4) Gas bus-bar
5) Petrochemical industry
6) Tested instrumentation
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Material List
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Tenchnical Data
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Body
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316L, Brass
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Max inlet pressure
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500, 3000 psig
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Roof
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316L, Brass
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Outlet pressure
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0~25, 0~50, 0~100, 0~250psig
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Diaphragm
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316L
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Proof pressure
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1.5 times of maximum rated pressure
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Filter mesh
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316L (10μm)
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Working temperature
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-40°F-+165°F(-40°C-+74°C)
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Valve seat
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PCTFE, PTFE, Vaspel
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Leakage rate
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2*10-8 atm cc/sec He
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Spring loaded
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316L
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Cv
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0.06
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Valve disc regulation pole
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316L
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Body Thread
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1/4" NPT ( F )
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ORDERING INFORMATION
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Item
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Body material
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Body hole
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Inlet pressure
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Outlet pressure
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Pressure gauge
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Inlet size
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Outlet size
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Mark
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R31
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L
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B
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D
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F
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G
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00
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00
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P
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L: 316L
B:Brass
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A
B D G J M |
D:0-3000psig
E:0-2200psig F:0-500psig |
F:0-500psig
G:0-250psig I:0-100psig K:0-50psig L:0-25psig |
G:Mpa gauge
P:Psig bar gauge W:No gauge |
00:1/4"NPT(F)
01:1/4"NPT(M) 23:CGA330 24:CGA350
27:CGA580 28:CGA660 30:CGA590 52:G5/8"-RH(F) 63:W21.8-14RH(F) 64:W21.8-14LH(F) Other type can option |
00:1/4"NPT(F)
01:1/4"NPT(M) 10:1/8" Ferrule fitting 11:1/4" Ferrule fitting 12:3/8" Ferrule fitting 15:6mm ferrule fitting 16:8mm ferrulr fitting Other type can option |
P:Panel mount
R:Safety valve N:Needle valve O:Diaphragm valve |
Contact Person: Info
Tel: +8613430639757
