double plate check valve

strengths of double plate check valve: 1.Small size,lightweight,compact structure,easy to install and maintain. 2. Safe and reliable operation high interferance resistence. 3.the quick-close action prevent the medium from flowing back and eliminate water-hammer effect. Our service: Our low price,good quality products and promised delivery time brought the trust of client globally.If you are interested in our products,kindly please inform me anytime.We are glad to prepare a quotation for perchasing referance and quite sure our offer will extend an added advantage over to your current source of supplies.Furthermore ,we are also able to process order as per your demand.