QF-30 Brass Flapper Type Hydrogen Cylinder Valve？
1SPECIFICATION:
1)Model name: QF-30
2)Suitable Medium: H2
3)Working Pressure: 15Mpa
4)Nominal Diameter: DN4mm
5)Outlet joint thread: W21.8X1/14-LH
6)Inlet joint thread (thread to cylinder): GB8335 PZ27.8
7)structure: Control
8)pressure: High pressure
9)Material: Brass
10)Media: Gas
11)Temp/Press Of Safety device: Normal Temperature
2CERTIFICATE:
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 TSF210024-2012
Similar product
All the below products are suitable for H2 cylinder valve and the have different inlet and outlet standard, you can choose the best one for you in shortest time and the details are in the form.
1, QF-2P6 2, QF-2A3 3, QF-5A4 4, QF-30 5, QF-30A 6, QF-30B 7, QF-30C 8, QF-30S
|
NO. |
Type No. |
Produce Name |
suitable Medium |
PN
(Mpa) |
DN
(mm) |
Outlet thread(mm) |
Jiont Thread to cylinder
(mm) |
Temp./Pressure
of safety device |
|
1 |
QF-2P6 |
Brass flapper type cylinder valve for H2(hydrogen) |
H2 |
15 |
4 |
CGA350 |
GB8335 PZ27.8 |
21±1.5 |
|
2 |
QF-2A3 |
Brass shaft coupling type cylinder valve for H2(hydrogen) |
H2 |
15 |
3 |
CGA350 .825-14NGO-LH |
GB8335 PZ27.8 |
21±1.5 |
|
3 |
QF-5A4 |
Brass flapper type cylinder valve for H2(hydrogen) |
H2 |
20 |
4 |
W21.8 x 1/14-LH |
GB8335 PZ27.8 |
|
|
4 |
QF-30A |
Brass shaft coupling type cylinder valve for H2(hydrogen) |
H2 |
15 |
4 |
W21.8 x 1/14-LH |
GB8335 PZ27.8 |
|
|
5 |
QF-30B |
Brass cylinder valve for highly purified hydrogen |
H2 |
15 |
4 |
W21.8 x 1/14-LH |
GB8335 PZ27.8 |
|
|
6 |
QF-30C |
Brass coupling type cylinder valve for H2(hydrogen) |
H2 |
15 |
4 |
W21.8 x 1/14-LH |
GB8335 PZ27.8 |
|
|
7 |
QF-30S |
Brass shaft coupling type cylinder valve for H2(hydrogen) |
H2 |
15 |
4 |
W21.8 x 1/14-LH |
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.
