China Best Selling Valves for Gas Cylinder

Product DescriptionA valve is a device that regulates, directs or controls the flow of a fluid (gases, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways. Valves are technically valves fittings, but are usually discussed as a separate category. In an open valve, fluid flows in a direction from higher pressure to lower pressure.
Gas cylinder valves are found in virtually every industrial process, including water & sewage processing, mining, power generation, processing of oil, gas & petroleum, food manufacturing, chemical & plastic manufacturing and many other fields.
Gas Cylinder Valve Description
1. TYPE: CGA
2. MEDIUM AVAILABLE: O2 N2 Ar H2 He N2
3. INLET THREAD: 25E
4. OUTLET THREAD: G5/8.CGA.BS341.DIN477.JISB
5. WP(Mpa: 15.20
6.DN(mm):3.4 .7
Specifications

Type
WP(MPa)DN(mm)
Medium
Outlet thread
Inlet thread
Safety device
frame madalityCGA18015Φ3CO20.625-18UNF-RH-EXT0.75-16UNF22.5MPaDiaphragmCGA2003Φ3C2H20.625-20NGO-RH-EXT3/8-18NGT100±5ºCPin typeCGA200-13Φ3C2H20.625-20NGO-RH-EXT3/8-18NGT100±5ºCPin typeCGA300-13Φ4C2H20.825-14NGO-RH-EXT3/4-14NGTNOFlap typeCGA300-1A3Φ4C2H20.825-14NGO-RH-EXT3/4-14NGT100±5ºCFlap typeCGA300-23Φ4C2H20.825-14NGO-RH-EXTPZ27.8NOFlap typeCGA300-2A3Φ4C2H20.825-14NGO-RH-EXTPZ27.8100±5ºCFlap typeCGA300-33Φ4C2H20.825-14NGO-RH-EXT1-111/2NGTNOFlap typeCGA320-215Φ3CO20.825-14NGO-RH-EXT1-111/2NGT22.5MPaFlap typeCGA320-315Φ3CO20.825-14NGO-RH-EXT3/4-14NGT22.5MPaFlap typeCGA320-415Φ3CO20.825-14NGO-RH-EXTPZ27.8NOFlap typeCGA320-51800psiΦ3CO20.825-14NGO-RH-EXT1.125-12UNF3000psiFlap typeCGA320-81800psiΦ3CO20.825-14NGO-RH-EXT3/4-14NGT3000paiFlap typeCGA326-315Φ3N2O0.825-14NGO-RH-EXT3/4-16UNF22.5MPaFlap typeCGA326-51800psiΦ3N2O0.825-14NGO-RH-EXT1.125-12UNF3000psiFlap typeCGA330-115Φ4NF40.825-14NGO-LH-EXT3/4-14NGTNODiaphragmCGA330-215Φ4NF40.825-14NGO-LH-EXTPZ27.8NODiaphragmCGA346-13Φ3Air0.825-14NGO-RH-EXTPZ27.822.5MPaFlap typeCGA346-23Φ3Air0.825-14NGO-RH-EXT1-111/2NGT22.5MPaFlap typeCGA346-33Φ3Air0.825-14NGO-RH-EXT3/4-14NGT22.5MPaFlap typeCGA346-415Φ3Air0.825-14NGO-RH-EXT1.125-12UNF22.5MPaFlap typeCGA346-515Φ3Air0.825-14NGO-RH-EXT0.75-16UNF22.5MPaFlap typeCGA350-115Φ4High puritygas0.825-14NGO-LH-EXTPZ27.8NODiaphragmCGA350-215Φ4High puritygas0.825-14NGO-LH-EXTPZ19.2NODiaphragmCGA510-13.3Φ3C2H20.885-14NGO-LH-INT3/4-14NGTNOFlap typeCGA510-23.3Φ3C2H20.885-14NGO-LH-INT1/2-14NGTNOFlap typeCGA510-33.3Φ3C2H20.885-14NGO-LH-INT1-111/2NGTNOFlap typeCGA510-53.3Φ3C2H20.885-14NGO-LH-INTPZ27.8NOFlap typeCGA5203Φ3C2H20.895-18NGO-RH-EXT3/8-18NGT100±5ºCPin typeCGA540-115Φ3O20.903-14NGO-RH-EXT3/4-14NGT22.5MPaFlap typeCGA540-215Φ3O20.903-14NGO-RH-EXTPZ27.822.5MPaFlap typeCGA540-315Φ3O20.903-14NGO-RH-EXT1.125-12UNF22.5MPaFlap typeCGA540-3A15Φ3O20.903-14NGO-RH-EXT3/4-16UNF22.5MPaFlap typeCGA540-615Φ3O20.903-14NGO-RH-EXT1/2-14NGT22.5MPaFlap typeCGA540-715Φ3O20.903-14NGO-RH-EXTBS341 1"22.5MPaFlap typeCGA540-82015psiΦ3O20.903-14NGO-RH-EXT1-111/2NGT3360psiFlap typeCGA540-8A 1800psiΦ3O20.903-14NGO-RH-EXT1-111/2NGT3000psiFlap typeCGA540-8B15Φ3O20.903-14NGO-RH-EXT1-111/2NGT22.5MPaFlap typeCGA540-91800psiΦ3O20.903-14NGO-RH-EXT1/2-14NGT3000psiFlap typeCGA540-102400psiΦ3O20.903-14NGO-RH-EXT3/4-14NGT4000psiFlap typeCGA540-122015psiΦ3O20.903-14NGO-RH-EXT3/4-14NGT3360psiFlap typeCGA540-132265psiΦ3O20.903-14NGO-RH-EXT3/4-14NGT3775psiFlap typeCGA540-142015psiΦ3O20.903-14NGO-RH-EXT1.125-12UNF3360psiFlap typeCGA540-14A1800psiΦ3O20.903-14NGO-RH-EXT1.125-12UNF3000psiFlap typeCGA580-11800psiΦ3Inert gases 0.965-14NGO-RH-INT1-111/2NGT3000psiFlap typ
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about US
Qingdao Guida Special Gas Co., Ltd. is a sole distributor for Chinese well-known gas manufacturers, specializing in special gas, industrial gases, medical gases and calibration gases for more than six years. What the mainly gases we sell is Oxygen(O2), Carbon Monoxide(CO), Ethylene(C2H4), Sulfur Hexafluoride(SF6), Carbon Tetrafluoride(CF4), Nitrous Oxide(N2O), CO2/ETO, etc.
We also provide various specifications of high pressure seamless steel gas cylinders, high pressure aluminum gas cylinders, Dewars, drums and other equipment. Cylinder standards include: DOT-3AA, GB5099, EN1964-1, ISO9809-1, ISO9809-2 and ISO9809-3 with TUV, BV, CE certificate.
Cooperating with reliable manufacturers, we take great pride in providing our customers high quality products and superior service, which make us enjoy a high reputation in our country and own a certain number of customers of USA, Canada, Netherlands, France,UAE, etc.
FAQ
1. Are you a manufacturer?
No. However, we are sole distributor for our manufacturer. So there is no doubt that we can offer our customers the best prices.
2. What is your MOQ?
We can quote based on our customers' quantity. However, DG cargo should be exported in one container, so we suggest that the quantity should be one container or more. Price will be less if the quantity is more.
3. How about your lead time of production?
Normally, it is 25-30 days after PO and deposit by T/T
4. Can we get the COA and MSDS of the gases we need?
Sure. COA and MSDS are available.
5. Can we send the gas cylinders back and let you refill if they are reusable?
Yes. But you need to inform us in advance, because we need to handle the import customs clearance before exporting.
Our Service
1.We provide the good quality and cheap price
2.Any queation about it can contact me freely
3.OEM Packing box
contact us