Needle Type Cylinder Valve for Female Threadg5/8 QF-7B Oxygen Cylinder

• Customization: Available
• Certification: ISO9001
• Media: Gas
• Model NO.: QF-7B
• Material: Brass
• Np(MPa): 15
• ND(mm): 4
• Joint Thread to Cylinder: GB8335 Pz27.8
• Transport Package: Box
• Trademark: FEILUN
• Origin: China
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.700kg

Product Description

Product Description

 

 

Product name	Oxygen cylinder valve
Type No.	QF-7B
PN(MPa)	15
DN(mm)	4
Joint thread to cylinder	GB8335 PZ27.8
Outlet thread	female thread G5/8
Suitable medium	O2/Air/N2
Place of Origin	Jiangsu, China
Brand	FEILUN
Customized support	ODM, OBM, OEM

 

 

 
 

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