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QF-8C Brass Shaft Coupling Oxygen Cylinder Valve with Safety Device

QF-8C Brass Shaft Coupling Oxygen Cylinder Valve with Safety Device
Price: US $ 11-15/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 300/Set
Pay Type: L/C,T/T,D/P
QF-8C Brass Shaft coupling Oxygen cylinder valve(O2)

1: Specification
1)Suitable Medium: O2, Air, N2
2)Working Pressure: 30Mpa
3)Nominal Diameter: DN3mm
4)Joint thread: Outlet W22 X 1/14, inlet M18 X 1.5
5)Safety device: None

2: Packaging & Delivery
Packing&Details: 25PCS/carton
Delivery Detail: Within 20 days

3: Quality certificate
1)SQC certificate for quality management system, has complied with the requirements of GB/T 19001-2000 idt ISO 9001: 2000
2)Manufacture License of Special equipment in People's Republic of China
   Type No. Product Name Suitable 
medium
PN
(Mpa)
DN
(mm)
Outlet thread
(mm)
Jiont thread to 
cylinder (mm)
Temp/pressure 
of safety device ( Mpa)
1 QF-4 Brass Neddle Oxygen valve for Gas Cylinder  O2,N2,Air 15 4 G3/4 GB8335 PZ27.8 /
2 QF-4A Brass Left thread  Oxygen valve for Gas Cylinder  O2,N2,Air 15 4 G5/8-LH GB8335 PZ27.8 /
3 QF-5 Brass Flapper High pressure Cylinder valve for Oxygen  O2,N2,Air 20 4 G5/8 GB8335 PZ27.8 28±2
4 QF-5A Brass Flapper High pressure Cylinder valve for Oxygen  O2,N2,Air 20 4 G5/8 GB8335 PZ27.8 /
5 QF-5A1 Brass Flapper High pressure Cylinder valve for Oxygen  O2,N2,Air 15 4 W21.8 x 1/14 3/4-14-NGT /
1 QF-8 Brass ShaftCoupling Type Cylinder Valve for Oxygen  O2,N2,Air 15 4 G1/2 GB8335 PZ27.8 /
2 QF-8A Brass ShaftCoupling Type Cylinder Valve for Oxygen  O2,N2,Air 30 4 W21.8 x 1/14 GB8335 PZ27.8 /
3 QF-8B Brass ShaftCoupling Type Cylinder Valve for Oxygen  O2,N2,Air 30 3 W22 x 1/14 GB8335 PZ19.2 /
4 QF-8C Brass ShaftCoupling Type Cylinder Valve for Oxygen  O2,N2,Air 15 3 W22 x 1/14 M18 x 1.5 /
5 QF-8D Brass ShaftCoupling Type Cylinder Valve for Oxygen  O2,N2,Air 15 4 W21.8 x 1/14 GB8335 PZ27.8 21±1.5
Prod Model: QF-8C
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Standard Or Nonstandard: Standard
Structure: Needle
Pressure: High Pressure
Power: Manual
Material: Brass, Brass Hpb59-1
Temperature Of Media: Normal Temperature
Port Size: Outlet W22 X 1/14, Inlet M18 X 1.5
Loading Port: Shanghai Port
Delivery Time: Within 10 Days
We Nanjing Greteq Industrial Co., Ltd have a long history in China. Now we have two mainly products: Ductile iron pipe/fittings and gas cylinder valve/gas equipment.

In ductile iron pipe/fitting department we use the lost-foam casting process and resin bonded sand process and make production and inspection strict according to ISO2531, BSEN545, BSEN598 and GB/T13295 standard. It annually produces 200000 tons of ductile iron pipe and 15000 tons pipe fitting The diameter are from 80-2600. We have a owned ductile iron pipe factory and several cooperative iron pipe and fitting factory, So we can meet your big quantity order and supply all diameter size ductile ion pipe and fitting to you in short times. Our goods are only for export and had succeeded exported to America, Europe, Africa, Oceania, Southeast Asia and the Middle East.

In gas cylinder valve/gas equipment department. The mainly products are including high and middle pressure oxygen/acetylene/CO2/H2/N2/Ar/Cl/Freon cylinder valve, CGA cylinder valve, CNG/LNG cylinder valve, cryogenic valvepipe shutoff valve and pressure reducer used for all kindly of industries, SCBA cylinder valve and so on. Those products are well-known in domestic market and exported in many countries.

We will 'Survival by Quality, Development by Credit' and looking for your inquiry.

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  • Nanjing Greteq Industrial Co., Ltd.

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