Oxygen Cylinder Valve Qf-7c
|FOB Price:||Get Latest Price|
|Min. Order:||200 Pieces|
|Production Capacity:||30, 000PCS/Month|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
- Model NO.: QF-7C
- Mat.: Brass
- Thread: Female
- Transport Package: Ctns(25PCS/CTN)
- HS Code: 84819010
- Item: Oxygen Cylinder Valve Qf-7c
- Use: for Industrial Oxygen Cylinders
- Trademark: CBMCARE
- Origin: China
-1). Mat: Brass;
-2). DN: 4mm; W. P: 15Mpa;
-3). Safety device: 21± 1.5 Mpa
-4). Inlet Thread: PZ 27.8;
-Outlet thread: 5/8G(female).
-Feature: FEMALE OUTLET, with safety device.
Keywords: Oxygen Valves QF-7C, brass oxygen valves QF-7C, brass gas valves, brass oxygen gas valves, gas cylinder valves, gas oxygen cylinder accessaries.
A 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.
The simplest, and very ancient, valve is simply a freely hinged flap which drops to obstruct fluid (gas or liquid) flow in one direction, but is pushed open by flow in the opposite direction. This is called a check valve, as it prevents or "checks" the flow in one direction.
Valves have many uses, including controlling water for Irrigation, industrial uses for controlling processes, residential uses such as on / off & pressure control to dish and clothes washers & taps in the home. Even aerosols have a tiny valve built in. Valves are also used in the military & transport sectors.
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.
Should you have any intersts or some more info needed on our gas cylinder valves, just pls feel free to enquire us!
Key Contact: Ethan Liu (Exp. Mgr)
Mob: +86-153 5606 5235
URL: http://www.cbm-tech.com; http://www.cbmcare.com
|NO.||Type No.||Product Name||Suitable |
|Jiont thread to|
of safety device ( Mpa)
|1||QF-2||Brass oxygen cylinder valve(Flapper type)||O2,N2,Air||15||4||G5/8||GB8335 PZ27.8||21±1.5|
|2||QF-2(Plate chrome)||Brass oxygen cylinder valve(Plate chrome)(Flapper type)||O2,N3,Air||15||4||G5/8||GB8335 PZ27.8||21±1.5|
|3||QF-2B||Brass oxygen cylinder valve(Flapper type)||O2,N4,Air||15||4||G5/8-LH||GB8335 PZ27.8||21±1.5|
|4||QF-2B1||Brass oxygen cylinder valve(Flapper type)||O2,N5,Air||15||4||W22 x 1/14||G1/2||21±1.5|
|5||QF-2B2||Brass oxygen cylinder valve(Flapper type)||O2,N6,Air||15||4||W22 x 1/14-LH||G1/2||21±1.5|
|6||QF-2B3||Brass oxygen cylinder valve(Flapper type)||O2,N7,Air||15||4||G5/8||3/4-14-NGT||21±1.5|
|7||QF-2B4||Brass oxygen cylinder valve(Flapper type)||O2,N8,Air||15||4||CGA300||GB8335 PZ27.8||21±1.5|
|8||QF-2C||Brass oxygen cylinder valve(Flapper type)||O2,N9,Air||15||4||G5/8||GB8335 PZ27.8|
|9||QF-2C2||Brass oxygen cylinder valve(Flapper type)||O2,N10,Air||15||4||G1/2||GB8335 PZ27.8|
|10||QF-2C3||Brass oxygen cylinder valve(Flapper type)||O2,N11,Air||16.5||3.5||G5/8||GB8335 PZ27.8|
|11||QF-2C6||Brass oxygen cylinder valve(Flapper type)||O2,N12,Air||15||4||G5/8||G5/8 Union coupling|
|12||QF-2C7||Brass oxygen cylinder valve(Flapper type)||O2,N13,Air||15||4||w21.8 x 1/14||GB8335 PZ27.8|
|13||QF-2D||Brass oxygen cylinder valve(Needle type)||O2,N14,Air||15||4||Female thread G5/8||GB8335 PZ27.8|
|14||QF-2E||Brass oxygen cylinder valve(Flapper type)||O2,N15,Air||15||3||W22 x 1/14||JIS B 8246 V1 Ø20||21±1.5|
|15||QF-2E1||Brass oxygen cylinder valve(Flapper type)||O2,N16,Air||15||3||G5/8||GB8335 PZ19.2||21±1.5|
|16||QF-2E2||Brass oxygen cylinder valve(Flapper type)||O2,N17,Air||15||3||W22 x 1/14||GB8335 PZ19.2||21±1.5|
|17||QF-2F||Brass oxygen cylinder valve(Plate chrome)(Flapper type)||O2,N18,Air||15||4||G5/8||GB8335 PZ27.8||21±1.5|
|18||QF-2G||Brass oxygen cylinder valve(Shaft coupling)||O2,N19,Air||15||4||Femal threead G5/8||GB8335 PZ27.8||21±1.5|
|19||QF-2M||Brass oxygen cylinder valve(Flapper type)||O2,N20,Air||15||4||G1/2||GB8335 PZ27.8||21±1.5|
|20||QF-2P||Brass oxygen cylinder valve(Flapper type)||O2,N21,Air||15||4||W21.8 x 1/14||GB8335 PZ27.8||21±1.5|
We are a professional manufacturer and provider for Gas Cylinders Regulators, Oxygen Flowmeters, Medical Oxygen Flow Regulators, Medical Oxygen Kits, Oxygen Intake Devices, Gas O2 Valves, Medical Pin Index Valves, Medical Gas O2 Supply System Products, Gas O2 Cylinder Trolleys, Gas O2 Outlets, Ceiling Medical Pendants, Medical Gas Oxygen Respiratory Products and etc.
*Advantages We Have:
-1).Original Manuacturer: Being a professional manufacturer, we have professional equipments for our manufactureing products, including Punch Machines, CNC Machines, and etc.;
-2)Large Output capability: We have the capability to produce more than 50, 000PCS of Medical Oxygen Flowmeters each month;
-3)Quality Control: With ISO13485 Quality Management system; All products have been tested before out of factory;
-4)Cost Advantages: We have cost advantage because our professional and scale economy;
-5)Series: We have different series and models, for different standards in different countries;
-6)Small order can be acceptable: M. O. Q. =10PCS;
-7)Exporting experience: We have over 5 years' experience for exporting.
-a).Various types of gas cylinder valves,MEDICAL OXYGEN & SUCTION THERAPY items can be offered with our best factory offers;
-b).We have many advantages of satisfying our potential customers' MIXED needs of medical oxygen therapy & suction therapy items, say medical oxygen gas regulators,oxygen flowmeters,gas outlets,bed head panels, gas probes,medical hospital central oxygen system products.
Anyway,should you have any intersts or some more info needed on our medical & industrial gas cylinders & allied gas items, you are really welcome to enquire us anytime!
Key Contact: Ethan Liu (Exp. Mgr)
Mob: +86-153 5606 5235
URL: http://www.cbm-tech.com ; http://www.cbmcare.com