Mingshi "QF" Refrigerant Cylinder Valves are suitable for switching gas device on the cylinders which medium is refrigerants R12, R22, R134A, R404, R410, R406, R507, and other high-purity gases such as propane (C H8) with working pressure ≤ 3.2MPa.
| Product Type No. |
QF-13B |
| PN(Mpa) |
3.2Mpa |
| DN(mm) |
Φ 4/Φ 6 |
| Body Material |
HPb59-1 |
| Export Connecting Thread |
W26-16/W20-14 |
| Joint Thread to Cylinder |
GB8335 PZ27.8 |
| Suitable Medium |
Refrigerant |
| Surface Processing |
Shot blasting or pickling |
| Temp/pressure of Safety Device |
100Degrees Celsius± 5Degrees Celsius |
| Weight(g/pc) |
900 |
FAQ
Samples:
1.we can make the samples according to customer's samples or designs.
2.For New design samples, the buyers have to pay for the relative model fee. (When you order reach a certain amount, we will return back the model fee to you)
Terms Of Trade:
FOB, CNF,CIF.etc.
Payment Terms:
1. T/T.30% as deposit before production, the balance before shipment.
2. L/C at sight (for large quantity order)
3. 100% T/T in advance
Order and Mass Production:
1.We will send PROFORMA INVOICE to you when the order is confirmed.
2. We will start to have mass production when confirm our sample and 30% T/T deposit received.
3. Quality is under the control and supervision during the production.
4. Packing information will be confirmed before the production finished, If no special requirement, using our normal package.
Quality control and inspection:
1. Will be check by QC when Material & accessories inspection up arrival
2. In line control on Each Step
3. Every one valve will be comprehensive review before packing
4. Sales will be spot check before shipping
5. Third Party inspection
6. Original authorization through ISO9001:2000
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