| Media: | Gas |
|---|---|
| Standard: | Standard |
| Certification: | ISO, CE |
| Temperature: | Ordinary Temperature |
| Connection: | Thread |
| Valve Seat: | Single-Seat |
| Samples: |
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| Customization: |
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Audited Supplier Factory Directly Supply QF-2G Gas Cylinder Valve for O2 - 3/4" NGT, 2150 PSI- Oxygen Valve
Gas cylinders usually have a stop angle valve at one end, and the cylinder is usually oriented so the valve is on top. During storage, transportation, and handling when the gas is not in use, a cap may be screwed over the protruding valve to protect it from damage or breaking off in case the cylinder were to fall over. Instead of a cap, cylinders sometimes have a protective collar or neck ring around the valve assembly.
In the United States, valve connections are sometimes referred to as CGA connections, since the Compressed Gas Association (CGA) publishes guidelines on what connections to use for what gasses. For example, an argon cylinder has a "CGA 580" connection on the valve. High purity gases sometimes use CGA-DISS ("Diameter Index Safety System") connections.
| Product name | Oxygen Regulator Valve |
| Model Number | QF-2G |
| Material | Brass Valve |
| Inlet thread | PZ 27.8 /W28.8/25E/BS341 |
| Outlet thread | G5/8 Female |
| Wordking Pressure | 150bar |
| Nominal Diameter | 4mm |
| Safety Pressure | 21± 1.5Mpa |
| Standard | CGA, GB |
Our brach factory of gas valves has been speicialized in different types of high or low pressure gas cylinder valves and metals fittings for over 10 years.And our manufactured gas oxygen valves have been passed ISO9001and ISO2000 quality authentication system. To meet different clients' needs, all gas 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.
Forterra Gas is a leading industrial gases and cylinders supplier in Shandong province, China. We supply a wide portfolio of Industrial gases, gas & safety equipment, solutions & services for gas applications across most industries, including Argon Gas, Oxygen Gas, Acetylene Gas, Helium Gas, Hydrogen Gas, Nitrogen Gas,Carbon Dioxide,Propane, Mixed Gas etc.
Our Pressure Vessel factory is one of the largest manufacturer of seamless high pressure cylinders. The company's advanced and sophisticated production process, state of the art equipment and stringent quality routines secure strong and safe cylinders with a long life time.
Forterra is trusted for its high standards and commitment to an excellent and stable quality by many industrial gas companies, as evidenced by exporting high pressure cylinders to more than 75 countries. We manufactures seamless high pressure cylinder with outside diameter ranging from 100 to 325mm and with a maximum working pressure of 300bar.
Forterra Gas is also a designer, manufacturer, supplier and installer of industrial gases production systems, including air separation plants, oxygen plants, acetylene plants, vaporizers, cryogenic liquid pumps, cryogenic liquid storage tanks etc, including associated engineering, construction, installation, training, start-up and maintenance services.
Q1: Are you manufacturer or trade company?
A1: We are a Chinese manufacturer, and have been specializing in manufacturing gas cylinders for more than 10 years. Our company brand is "FA".
Q2: What is your daily production capacity?
A2: Our production capacity everyday is 800~1000 units.
Q3: What is your delivery time?
A3: Usually our delivery time is 25-45 days against the advance payment. Mainly it depends on when we get the production materials.
Q4: What certificates do you have?
A4: We have ISO9001 and IATF16949 for management system, and ISO9809, ISO11439 and ECE R110 for production approval.
Q5: Do you accept OEM production?
A5: Of course, we have served several famous motor OEMs, such as TOYOTA(Thailand)-Thailand, IKCO-Iran, GAZ-Russia, DF-China, and FOTON-China, etc. We would like to serve more customers with our superior quality.
Q6: Can you provide samples to us?
A6: Yes, we can provide 1-2 samples for your testing freely, but you need to undertake the logistic cost firstly.
Q7: Can you customize the products?
A7: Yes, we can provide you with various customized products. For example, your company brand/logo, different accessories and your favorite colors.
Suppliers with verified business licenses
Audited Supplier 
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