China Factory ZF-23 Disposable Brass Freon Cylinder Valve for Gas Use
1: Specifications
1)Suitable Medium: Air
2)Working Pressure: 2.7Mpa
3)Nominal Diameter: DN5mm
4)Joint thread: 7/16-20UNF-2A, joint to cylinder diameter 14
5)Safety device: None
2: Packaging & Delivery
Packaging Details: 25sets/carton
Delivery Detail: Within 30 days
3: Samily Products
In our company we can product 6 types of freon cylinder valve for you and the product list in the below:
1: QF-13 2: QF-13A 3: QF-13C 4: QF-13D 5: QF-13F 6: ZF-23
4: 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 in People's Republic of China TSF210024-2012
|
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-13 |
Brass Neddle type cylinder valve for Freon |
Freon |
3 |
6 |
G3/4 |
GB8335 PZ27.8 |
/ |
|
2 |
QF-13A |
Brass Coupling type cylinder valve for Freon |
Freon |
12.5 |
4 |
G3/4 |
GB8335 PZ27.8 |
/ |
|
3 |
QF-13C |
Brass Neddle type cylinder valve for Freon |
Freon |
3 |
7 |
G3/4 |
GB8335 PZ27.8 |
70deg(+4deg,-2deg) |
|
4 |
QF-13D |
Brass Diaphragm type cylinder valve for Freon |
Freon |
3 |
6 |
G3/4 |
GB8335 PZ27.8 |
70deg(+4deg,-2deg) |
|
5 |
QF-13F |
Brass two-way cylinder valve for Freon |
Freon |
3 |
gas 4/liguid 6 |
gas:M20 X1.5/liquied:W26 X14Teech |
GB8335 PZ27.8 |
3.9-4.5 |
|
6 |
ZF-23 |
Brass Non-refillable type cylinder valve for Freon |
Freon |
2.7 |
5 |
7/16-20UNF-2A |
Φ14 |
70deg±2deg |
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.
