PN : 0.01-PN0.1MPa
DN : 400-DN3000mm
- Standard or Nonstandard: Standard
- Structure: Gate
- Pressure: Low Pressure
- Power: Manual
- Material: Casting
- Temperature of Media: Medium Temperature
- Media: Gas
- Port Size: DN750
- Place of Origin: Liaoning, China (Mainland)
- Model Number: Z42
- Brand Name: NF
Packaging & Delivery
gas gate valve
for gas line
DN500 DN600 DN700 DN750 DN800 DN900 DN1000 DN1200 DN1400 DN1600 DN1800 DN2000 DN2200 DN2400 DN3000
Standard: ISO,EN,BS,DIN,JIS,AWWA,API,GB, etc.
We've made the biggest DN3000 gas gate valve of China in 1958.
Nengfaweiye Tieling Valve Joint-Stock Co., Ltd. (since 1935)
The biggest large size valve manufacturer in China.
Formerly called: Tieling Valve Joint-Stock Co., Ltd.; Tieling Valve Works
Got Import & Export rights in 1993
ISO9001; ISO14001; CE (0038)
Exported more than 40 countries and areas
Covering an area of 81,000sqm
450 employees, 160 technicians among them
Drafted national standards of gate, butterfly, check valve, etc.
"NF" brand products are widely used in water conservancy, power station (hydraulic, wind, nuclear, thermal) , water plant, public, sewage treatment plant, iron and steel company, aviation, metallurgy, gas, mines, petroleum, chemical and other industries.
1. Casting valves (up to DN3600): inlet, gate, butterfly, check, regulating valve etc.
2. Welding valves (up to DN6000): inlet, gate, butterfly, check, regulating valve etc.
3. Large penstock (up to 200T / set)
4. Other products: valve actuator, flange, expansion joint, pipe fittings etc. resilient gate valve, air valve, hydrant, filter etc.
Materials: cast iron, ductile cast iron, carbon steel, SS, etc.
Pressure: PN0. 01-4. 0mpa
Media: water, sea water, sewage, gas, air, oil, chemic media etc.
Standards: ISO, EN, AWWA, BS, DIN, JIS, GB etc.
Please contact us to cooperate with us. Let's be friends!