QF-2P Oxygen Tank Valve For Oxygen Cylinder
1: Specifications
1)Suitable Medium: O2, Air, N2
2)Working Pressure: 15Mpa
3)Nominal diameter: DN4mm
4)Inlet thread: W21.8*1/14,
5)Outlet thread(thread to cylinder): GB8335PZ27.8
6)Safty device: 21± 1.5Mpa
2; Packaging & Delivery
Packaging Details: 25sets/carton
Delivery Detail: Within 15days
QF-2M Brass Flapper Oxygen Tank Valve(cylinder valve)
1: Specifications
1)Suitable Medium: O2, Air, N2
2)Working Pressure: 15Mpa
3)Nominal Diameter: DN4mm,
4)Inlet thread: G1/2,
5)Outlet thread (thread to cylinder): GB8335PZ27.8
6)Safty device: 21± 1.5Mpa
2: Packaging & Delivery
Packaging Details: 25sets/carton
Delivery Detail: Within 15 days
QF-2M1 Brass Flapper Oxygen Tank Valve(cylinder valve)
1: Specifications
1)Suitable Medium: O2, Air, N2
2)Working Pressure: 15Mpa
3)Nominal Diameter: DN4mm,
4)Inlet thread: G1/2,
5)Outlet thread (thread to cylinder): GB8335PZ27.8
6)Safty device: 21± 1.5Mpa
2: Packaging & Delivery
Packaging Details: 25sets/carton
Delivery Detail: Within 15 days
3: Quality certificate
SQC certificate for quality management system, has complied with the requirements of GB/T 19001-2000 idt ISO 9001: 2000
Manufacture License of Special equipment People's Republic of China
|
NO. |
Type No. |
Product Name |
Suitable
medium |
PN
(Mpa) |
DN
(mm) |
Outlet
thread(mm) |
Jiont thread to
cylinder (mm) |
Temp/pressure
of safety device ( Mpa) |
|
20 |
QF-2P |
Brass oxygen tank valvefor gas cylinder (Flapper type) |
O2,N2,Air |
15 |
4 |
W21.8 x 1/14 |
GB8335 PZ27.8 |
21±1.5 |
|
21 |
QF-2P2 |
Brass oxygen tank valvefor gas cylinder (Flapper type) |
O2,N2,Air |
15 |
4 |
G5/8 |
JIS B 8246 V1 Ø20 |
21±1.5 |
|
22 |
QF-2P3 |
Brass oxygen tank valvefor gas cylinder (Flapper type) |
O2,N2,Air |
15 |
4 |
CGA320 |
GB8335 PZ27.8 |
21±1.5 |
|
23 |
QF-2P7 |
Brass oxygen tank valvefor gas cylinder (Flapper type) |
O2,N2,Air |
15 |
4 |
W22 x 1/14 |
GB8335 PZ27.8 |
21±1.5 |
|
24 |
QF-2P8 |
Brass oxygen tank valvefor gas cylinder (Flapper type) |
O2,N2,Air |
15 |
4 |
G5/8 |
GB8335 PZ27.8 |
21±1.5 |
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.
