Air Rebreather Scba Gas Cylinder Valves in Nickel-Plated Brass Qf-H30

• Customization: Available
• Temperature: Ordinary Temperature
• Certification: ISO9001
• Model NO.: QF-H30
• Standard: Standard
• Connection Mode: M18*1.5
• Power: Manual
• Material: Brass
• Type: Scba
• Transport Package: Box
• Trademark: FEILUN
• Origin: China
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.900kg

Product Description

Product Description

 

 

Product name	Gas cylinder valves for air rebreather
Type No.	KHF-30
PN(MPa)	30
DN(mm)	3
Outlet Thread(mm)	G5/8
Joint Thread to Cylinder(mm)	M18*1.5
Temp pressure	37~45
Customized Support	ODM, OBM, OEM
Brand	FEILUN

Gas cylinder valve is a special type of valve mainly used to prevent negative pressure generated by pressure reducing waves in pipelines during transient processes, thereby protecting pipeline safety. It can suck in air when the pressure inside the pipeline is below atmospheric pressure, and discharge air when the pressure rises above atmospheric pressure. This type of valve is usually installed at the high point of the pipeline to ensure that the air valve can function effectively when there is a possibility of liquid column separation during transient flow under low normal dynamic water pressure.

 

Company Profile

 

Danyang FEILUN has established for more than 20 years, located in a long history town Yanling, which is in south od Danyang District, Zhenjiang city, Jiangsu Province, China. It is a professional valve manufacturer with more than 200 employees, and dozens of them are technical engineers. Our main products contain natural gas cylinder valves for vehicle, SCBA valves for fire-fighting equipment, SCUBA diving valve, cryogenic valves for tank and pipes, and general industry gas cylinder valves. Besides that, we also provide pressure regulator, terminal switching box, gas mixer, flame cutting torch and gas manifold.

Feilun has strong technical force, advanced equipment, complete production equipment, perfect detection means. Machine equipment:eight axis special machine tool, CNC machine tool, etc. Testing instrument: spectrum analyzer, material tensile testing machine, testing projector, blasting pressure testing machine, vibration test bench, high and low temperture life testing instrument, etc.

Certifications

 

Exhibition

 

 

Packaging & Shipping

 

More Information

FAQ

1. who are we?
We are based in Jiangsu, China, start from 2001,sell to Domestic Market(90.00%),Eastern Europe(8.00%),South America(2.00%),South

Asia(0.00%),Eastern Asia(0.00%),North America(0.00%),Oceania(0.00%),Western Europe(0.00%),Southern Europe(0.00%),Central
America(0.00%),Northern Europe(0.00%),Africa(0.00%),Mid East(0.00%),Southeast Asia(0.00%). There are total about 201-300 people in
our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Valves

4. why should you buy from us not from other suppliers?
Our company has design and research experience for almost 20 years. We develop new products, and obtain multiple Invention Patents
and a number of Utility Model Patent Certificates every two or three years.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Western Union,Escrow;
Language Spoken:English,Chinese