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China Original Gas Cryogenic Safety Valve

China Original Gas Cryogenic Safety Valve
Price: US $ 11-15/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 100/Piece
Pay Type: L/C,T/T,D/P,Paypal
Specifications
 
cryogenic relief valve 

1)Suitable Medium:LQ2,LAir,LN2,LCO2,LNG
2)Set Pressure:1.58~2.41MPa 
3)Temperature Range:-196~+40 
 
cryogenic relief valve 

1)Suitable Medium:LQ2,LAir,LN2,LCO2,LNG
2)Set Pressure:2.41Mpa(350PSI),choose on below table
3)Temperature Range:-196°C~+60°C
4)Max pressure:4Mpa
5)nominal diameter:8mm
6)outlet &inlet thread:NPT1/4M
7)H:75.56,B:24
 
Specification for cryogenic relief valve
Type No. Working pressure
(MPa)
Nominal Diameter
(mm)
Setting Pressure
(MPa)
Inlet Thread Suitable MediumHeight
(mm)
Hexagonal  (mm)
DA-08A-230481.58NPT1/4M LO2,LN2,LAr7524
DA-08A-230482.41NPT1/4M LO2,LN2,LAr7524
DA-08A-230483.45NPT1/4M LO2,LN2,LAr7524
DA-08A-230481.59NPT1/4MLNG8024
DA-08A-230482.4NPT1/4MLNG8024

Each valve has been cleaned ,so it will be applicable to a liquid oxygen equipment.
 
Material for cryogenic relief valve
Parts nameValve body Valve capSpringMain sealing
Material HPb59-1 HPb59-1 1Cr18Ni9PCTFE

Prod Model: DA-08A-350
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Temperature Range: -196deg-+60deg
Suitable Medium: Lo2, Ln2, Lar, LNG
Body Material: Brass Hpb59-1
Cap Material: Brass Hpb59-1
Loading Port: Shanghai Port
We Nanjing Greteq Industrial Co., Ltd have a long history in China. Now we have two mainly products: Ductile iron pipe/fittings and gas cylinder valve/gas equipment.

In ductile iron pipe/fitting department we use the lost-foam casting process and resin bonded sand process and make production and inspection strict according to ISO2531, BSEN545, BSEN598 and GB/T13295 standard. It annually produces 200000 tons of ductile iron pipe and 15000 tons pipe fitting The diameter are from 80-2600. We have a owned ductile iron pipe factory and several cooperative iron pipe and fitting factory, So we can meet your big quantity order and supply all diameter size ductile ion pipe and fitting to you in short times. Our goods are only for export and had succeeded exported to America, Europe, Africa, Oceania, Southeast Asia and the Middle East.

In gas cylinder valve/gas equipment department. The mainly products are including high and middle pressure oxygen/acetylene/CO2/H2/N2/Ar/Cl/Freon cylinder valve, CGA cylinder valve, CNG/LNG cylinder valve, cryogenic valvepipe shutoff valve and pressure reducer used for all kindly of industries, SCBA cylinder valve and so on. Those products are well-known in domestic market and exported in many countries.

We will 'Survival by Quality, Development by Credit' and looking for your inquiry.

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  • Nanjing Greteq Industrial Co., Ltd.

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