Refrigerants Cylinder Valves -Refrigerants Valve (QF-13E)

Product Description

Mingshi "QF" Series Refrigerants Cylinder Valves are suitable for switch control the flow of refrigerants including R410, R406, R134A, R507, R22, R12 and their mixed medium, whose nominal working pressure is < 3.2Mpa, and the environment temperature is -20° C to +65° C.

Product No.	QF-13E
PN	3.2Mpa
DN	≥ 5mm
Export Connecting Thread	7/16-20UNF-2A
Joint Thread to Cylinder	PE19.2
Temp/pressure of Safety Device	3.9-4.5Mpa
Suitable Medium	R410, R406, R134a, R507, R22, R12
Surface Processing	Shot blasting or pickling
Body Material	HPb 59-1
Design Weight	230 g/pc

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