CGA300 Valve for Acetylene(C2H2), acetylene(C2H2) Cylinder Valve CGA300 for Acetylene Cylinders & Acetylene Supply System.
*Main Specs of CGA300 Acetylene Valve:
-Medium: C2H2;
-W. P. (Mpa): 3;
-DN(mm): Φ 3;
-Male Outlet thread: . 0.825-14NGO-RH-EXT;
-Inlet thread: 3/4-14NGT or 1/2-14NGT/1-11½ NGT;
-Frame modality: Movable flap type;
-Packaging Details: 25PCS/carton;
-Delivery Detail: Within 15 days;
*Keywords: Dissolved acetylene cylinder valves, Acetylene(C2H2) Cylinder Valve CGA300, Acetylene Valves, C2H2 valves, acetylene cylinder valves, CGA300, gas valves, brass valves CGA300, gas cylinder valves.
*Referenced Acetylene Valves Series:
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.
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 to
cylinder (mm) |
Temp./Pressure
of safety device |
| 1 |
CGA200 |
Brass neddle type cylinder valve for C2H2 |
C2H2(acetylene) |
3 |
3 |
CGA200 |
3/8-18-NGT |
100deg±5deg |
| 2 |
CGA300(QF-70) |
Brass neddle type cylinder valve for C2H2 |
C2H2(acetylene) |
3 |
4 |
.825-14NGO-RH |
3/4-14-NGT |
|
| 3 |
CGA320 |
Brass flapper type cylinder valve for CO2 |
CO2 |
15 |
4 |
CGA320 |
3/4-14-NGT |
21±1.5 |
| 4 |
CGA326 |
Brass flapper type cylinder valve for N2O |
N2O |
15 |
4 |
CGA326 |
GB8335 PZ27.8 |
21±1.5 |
| 5 |
CGA350 |
Brass coupling type cylinder valve for CO2 |
CO2 |
15 |
7 |
CGA350 |
3/4-14-NGT |
21±1.5 |
| 6 |
CGA510(QF-72) |
Brass coupling type cylinder valve for C2H2 |
C2H2(acetylene) |
3 |
4 |
Female Thread CGA510 |
1-11 1/2 -NGT |
|
| 7 |
CGA510-1(QF-71) |
Brass flapper type cylinder valve for C2H2 |
C2H2(acetylene) |
3 |
4 |
Female Thread885-14NG0-LH |
3/4-14-NGT |
|
| 8 |
CGA520 |
Brass neddle type cylinder valve for C2H2 |
C2H2(acetylene) |
3 |
3 |
CGA520 |
3/8-18-NGT |
100deg±5deg |
| 9 |
CGA540 |
Brass flapper type cylinder valve for O2(oxygen) |
O2,N2,Air |
15 |
4 |
CGA540 |
3/4-14-NGT |
21±1.5 |
| 10 |
CGA555 |
Brass flapper type cylinder valve for N2 |
N2,O2,Air |
15 |
4 |
CGA555 |
GB8335 PZ27.8 |
21±1.5 |
| 11 |
CGA580 |
Brass flapper type cylinder valve for H2 |
He,Ne,Ar,Kr,Xe |
15 |
4 |
Female Thread CGA580 |
1-11 1/2 -NGT |
21±1.5 |
| 12 |
CGA590 |
Brass flapper type cylinder valve for O2(oxygen) |
O2,N2,Air |
15 |
3 |
Female Thread CGA590 |
3/4-14-NGT |
|
| 13 |
CGA870A |
Cylinder valve for O2(oxygen) |
O2 |
15 |
1.5 |
7 clip2-4.7 fixed mpin |
3/4-16-UNF |
steelcylinder21-23.2 Aluminum cylinder22.9-25.5 73deg±3deg |
| 14 |
CGA910 |
Cylinder valve for N20 |
N20 |
15 |
2.5 |
7 clip2-4.7 fixed mpin |
3/4-14-NGT |
|
| 15 |
CGA670 |
Brass neddle type cylinder valve for mixed gas |
mixed gas(Cl2,etc) |
2 |
7 |
Male thread CGA670 |
3/4-14-NGT |
|
*About US:
We are a professional manufacturer and supplier of 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. =50PCS;
-7)Exporting experience: We have over 5 years' experience for exporting.
NOTES:
-a). Various types of acetylene gas cylinder valves,cylinder caps,steel valve guards can be optional;
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