Refrigerants Cylinder Valves CNG Valves (QF-13Y)

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-13YPN3.2MpaDN  ≥ 4mmExport Connecting Thread  7/16-20UNF-2AJoint Thread to Cylinder  PE27.8Temp/pressure of Safety Device  3.9-4.5MpaSuitable Medium  R410, R406, R134a, R507, R22, R12Surface Processing  Shot blasting or picklingBody Material  HPb 59-1Design Weight  365 g/pcFAQ 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   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1