Zhejiang, China
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ISO 9001, ISO 14000, ISO 13485
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Oxygen Bottle Valve Qf-2c7, Qf-2c7 Oxygen Cylinder Valve, Gas Valves Qf-2c7 manufacturer / supplier in China, offering Oxygen Bottle Valve Qf-2c7, Victory-Type Heavy Duty Oxygen Regulator, 10L Aluminum Oxygen Cylinders with Handles and so on.

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Oxygen Bottle Valve Qf-2c7

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Min. Order: 100 Pieces
Production Capacity: 20, 000PCS/Month
Transport Package: Standard Export Packing
Payment Terms: L/C, T/T, Paypal, Western Union
Item Name: Oxygen Bottle Valve Qf-2c7
Mat.: Brass
Use: for Oxygen Cylinders
Market: Iran
Specification: QF-2C7
Trademark: CBMCARE

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Basic Info

Model NO.: QF-2C7
Origin: China
HS Code: 8481803990

Product Description

Oxygen Bottle Valve QF-2C7 for oxygen gas cylinders.
-Inlet Thread: PZ 27.8;
Outlet thread: W21.8X1/14.
Oxygen Bottle Valve Qf-2c7
(referenced QF-8 with the same specs for oxygen gas cylinders).

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 (chromed)gas cylinder valves, just pls feel free to enquire us!

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