Made in China Screw Compressor Service Valve Check Valve with Flange

Product discription1. The working air pressure: 3.0mpa, hydraulic pressure: 6.5mpa2. Suitable medium: R12, R22, R502, R407c, R134A, R404A, R410aect refrigerants and other refrigerating oil.3. Suitable temperature: -50° C+ 150° CFlange check valve /non -return valve:Passed CE certification. It is installed on screw compressor for stopping back flowing of gas. We are the suppiler of hanbell screw compressor,which is the best screw compressor manufacuture in China.The quality is very good.Our factoryOur exhibitionOur service1. Installation ServiceInstallation Service is available, we provide guidance for installation. And our artisan will provide support for installation and stable operation. The specification will provide details of installation, debugging and operation. Our artisan and the specification will help you to use this machine.2. After-Sale Service We offer the Preventative Maintenance and After-Sale Service. If there is any problem, our artisan will provide comprehensive and detailed maintenance plan for you, at the same time, this service is free within one year. (The problem is because of quality of machine)3. Online serviceYour request will be answered within 24h.Your satisfaction is our eternal need! We promise to provide you the best service! Order Method:Different products, models, materials and technology requirements.The price of the specific products is subject to the real-time inquiry. Please contact and consult the buyer before placing the order.Thanks for your visiting!Please contact me !  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1