Rubber Lined Check Valve

The flapper does not swing from a hinge pin.

Rubber lined check valve.

Rubber lined butterfly valves find rfq detail rubber valves duckbill valve from canada. The rubber lined dual plate check valves are a cheaper alternative to other alloyed materials which are resistant to corrosive applications. For industrial environmental protection water treatment high rise building water supply and drainage pipeline to prevent the reverse flow of media. Flexachem supply flowserve durco rx rubber lined butterfly valves with sizes ranging from 40mm 1 5 1000mm 40 in wafer lug and double flange styles.

The flapper travels 35 from open to closed usually before column reversal can occur. Rubber lined mm mm 25 144 150 124 4 0 40 174 180 144 7 0 50 194 200 166 8 5 65 234 240 220 14 0 80 254 260 220 20 0 100 292 300 270 34 0 150 392 400 322 56 0 200 492 500 396 103 0 250 590 600 500 190 0 300 690 700 554 310 0 a b check valve non return n series page 4 the catalogue is general in it s nature and design and can vary at any time. So it has wide temperature and pressure range. Rubber flapper swing check valves feature a unique simple design with only one moving part.

It simply flexes open. Our new xlc fully lined ball check valve is now availble in din asme short and long pattern designs and offers a flexible seat for class a and api 598 sealing best in class for media backflow protection of processes and equipment. Castflow valves is producing the dual plate check valve with the same system that applies the butterfly valve with encircling liner. This type valve is an swing type flapper type non return valve.

The seat is on a 45 angle. The valve has wide material selections complete specifications and is the ideal valves for carrying water petroleum. Rubber lined check valve. Extended life reliability safety and ease of use.

The flange connections available are ansi 125 150 din pn10 din pn 16. Xomox fully lined products are a reliable alternative to expensive alloy valves. Verspec rubber lined gate valve was mainly used in mining plant for heavy duty slurry transportation because of inner body of gate valve is fully lined with rubber material this type valve has very great abrasive resistant performance. Rubber lined valve flow tek diaphragm valves have been developed to satisfy market demand for a valve to handle sludge slurries and give high flow performance with minimum turbulence while giving 100 leak tight closure.

The seat sealing surface of the rubber lined check valve can be used as body hardfacing material or lining rubber which has wide application range and reliable sealing. Available in several types of rubber. A wide choice of materials methods of operation and body connections meet the needs of most industrial applications. Rubber lined gate valve.

The valve body and disc is lined with rubber or fluoroplastics.