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*Main Specs of QF-15A Acetylene Valve:
-Applicable medium: Dissolved acetylene;
-Structure: Needle Type
-Working Pressure: 3Mpa
-Open-close torque: ≤ 10N. M
-Body Material: Brass HPb59-1
-Stem Material: 2Cr13
-Fusible alloy Action Range: 100± 5 degree
-Body Weight: 650g± 10g
-DN: Φ 4, Inlet Port Thread: PZ27.8(to-be-confirmed)
-GB10879-2009, TSG RF001-2009 standard approved
-Frame modality: Movable flap type;
-Packaging Details: 25PCS/carton;
-Delivery Detail: Within 15 days;
*Keywords: Dissolved acetylene cylinder valves QF-15A, Acetylene(C2H2) Cylinder Valve QF-15A, Acetylene Valves QF-15A, C2H2 acetylene cylinder valves QF-15A, gas valves, brass valves CGA200, gas cylinder valves.
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.
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.
Our branch factory of gas valves is speicialized in different types of high or low pressure gas cylinder valves and metals fittings. To meet different clients' needs, the valves not only can be produced according to the Chinese National Standard GB, also the international standard, such as U. S. A. ANSI, Great Britain BS, Germany DIM, Japan JIS, and etc.
NO.
Type  No.
Produce Name
suitable Medium
PN
(Mpa)DN
(mm)Outlet thread
(mm)Jiont Thread toÂ
cylinder (mm)Temp./Pressure
 of safety device
1
QF-15
Brass Acetylene CylinderÂ
valve(C2H2Â cylinder)Â C2H2(acetylene)
3
3
Φ21 clip
Φ35.52
/
2
QF-15A
Brass Acetylene CylinderÂ
valve(C2H2Â cylinder)Â C2H2(acetylene)
3
4
Φ21 clip
GB8335Â PZ39
100deg±5deg
3
QF-15A1
Brass Acetylene Cylinder
 valve(C2H2 cylinder) C2H2(acetylene)
3
4
Female Thread G5/8-LH
GB8335Â PZ39
100deg±5deg
4
QF-15A1B
Brass Acetylene Cylinder
valve(C2H2Â cylinder)Â C2H2(acetylene)
3
4
Female Thread G5/8-LH
GB8335Â PZ39
100deg±5deg
5
QF-15A2
Brass Acetylene CylinderÂ
valve(C2H2Â cylinder)Â C2H2(acetylene)
3
4
G5/8-LH
GB8335Â PZ39
100deg±5deg
6
QF-15A3
Brass Acetylene CylinderÂ
valve(C2H2Â cylinder)Â C2H2(acetylene)
3
4
G1/2
GB8335Â PZ39
100deg±5deg
7
QF-15A5
Brass Acetylene CylinderÂ
valve(C2H2Â cylinder)Â C2H2(acetylene)
3
4
G1/2
1-11½ -NGT
/
8
QF-15A6
Brass Acetylene CylinderÂ
valve(C2H2Â cylinder)Â C2H2(acetylene)
3
4
G1/2
1¼ -11½ -NGT
/
9
QF-15A7
Brass Acetylene CylinderÂ
valve(C2H2Â cylinder)Â C2H2(acetylene)
3
4
Φ21 clip
1-11½ -NGT
/
10
QF-15A8
Brass Acetylene CylinderÂ
valve(C2H2Â cylinder)Â C2H2(acetylene)
3
4
Female Thread G3/4
GB8335Â PZ39
100deg±5deg
11
QF-15A9
Brass Acetylene CylinderÂ
valve(C2H2Â cylinder)Â C2H2(acetylene)
3
4
Φ21 clip
GB8335Â PZ27.8
/
12
QF-15A14
Brass Acetylene CylinderÂ
valve(C2H2Â cylinder)Â C2H2(acetylene)
3
4
CGA300
GB8335Â PZ39
100deg±5deg
*About Us:
We can manufacture and supply Seamless Steel Oxygen Cylinders, Portable Oxygen Cylinder Sets, Gas Oxygen Tanks, Oxygen Flowmeters, Medical Oxygen Flow Regulators, Oxygen Cylinder Regulators With Humidifiers, Medical Oxygen Inhalers, Click-style Oxygen Regulators, Wall-type Oxygen Regulators, Reuseable O2 Humidifiers, Disposable Oxygen Humidifiers, Medical Oxygen Cylinders, Aluminum Oxygen Cylinders, Medical Oxygen Kits, Oxygen Intake Devices, Gas O2 Valves, Medical Pin Index Valves, Medical Gas O2 Supply System Products, Gas O2 Cylinder Trolleys, Oxygen Carts, Gas O2 Outlets, Ceiling Medical Pendants, Medical Gas Oxygen Respiratory Products and etc.
*What We Can Manufacture & Supply:
-Different standards of medical gas outlets & adapters, say British standard(BS), French standard(AFNOR), German standard(DIN), American std types(Diss, Ohmeda, Chemetron),and etc.
-Medical oxygen flowmeters and humidifiers, vacuum regulators, surgical pendants, bed head units, zone valves with boxs, gas alarms;
-Medical Gas Cylinders,gas manifolds & related gas valves;
-Related medical/industrial gas system products.
*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. =50PCS;
-7)Exporting experience: We have over 5 years' experience for exporting.
NOTES:
-a). Various types of O2 flowmeter regulators,steel/aluminum O2 gas cylinders,O2 gas cylinder valves,cylinder caps,steel valve guards can be optional;
-b).We have many advantages of satisfying our potential customers' MIXED needs of different sizes of HP steel gas(O2/Helium/Argon/CO2/N2) cylinders raning from 0.2L~68L @15Mpa/20Mpa & ISO3807-1/2 Dissolved  Acetylene Cylinders(2L~60L),as well as HP aluminum gas cylinders & allied gas valves,regulators.
Anyway,should you have any intersts or some more info needed on our gas cylinders & allied gas items(gas cylinder valves,gas regulators,medical hospital central oxygen system products),you are really welcome to enquire us anytime!
Key Contact: Ethan Liu (Exp. Mgr)Â
Mob: +86-153 5606 5235
URL: http://www.cbm-tech.com ;  http://www.cbmcare.com 
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Qf-15A Acetylene Valve for C2h2 Gas Cylinders
Model NO.: QF-15A
Trademark: CBMCARE
Origin: China
HS Code: 84819010
QF-15A Acetylene Valve for C2H2 Gas CylindersDissolved Acetylene Cylinder Valve QF-15A, Acetylene Valve for C2H2 Gas Cylinders, acetylene(C2H2) Cylinder Valve QF-15A for Acetylene Cylinders & Acetylene Supply System.