Zhv Industrial Marine DN300 Rubber Lined EPDM Lining Flange Butterfly Valve

Gearbox Butterfly Valve Flange ConnectionSize:DN50-DN1200Pressure:PN10/PN16,JIS 5K/10K,Class 150Temperature:-30ºC - 135ºCBody material:Cast Iron, Ductile Iron, Aluminum Stainless Steel,CF8,CF8M,CF3MApplicable medium:Potable Water, Wastewater, Seawater, HVAC IntroductionDisc: Stainless Steel CF3M,CF3,CF8M, Nylon Coated Ductile Iron, Aluminum Bronze, Double Stainless Steel,2507,1.4529Stem: 416 Stainless Steel,304 Stainless Steel,316 Stainless SteelSeats: NBR,EPDM,PTFE,VITON, FKM* PolyurethaneBody style: Double FlangedFeaturesSanitary & Chemical applicationsOne-piece disc/stemHigh Cv, low pressure drop Size  DN(mm)L1.0MPa1.6MPaDD1HH1Z-φdDD1Z-φd50108165125202774-181651254-1865112185145213934-181851454-18801142001602211004-182001604-181001272201802341134-182201804-181251402502102531234-182502104-181501402852412691934-182852404-182001523402953161724-183402954-182501653953503582024-184053554-183001784454003842184-184604104-1835019050546043925316-2252047016-2640021656551550030016-268052516-3045022261556552832820-2664058520-3050022937062055235220-2671065020-3360026778072566939720-3084077020-3670029289584074549824-3091084024-36800318101595080357124-33102595024-399005101115105088061528-33   10005501230116093570528-36   120063014551380106782732-39     Double Flange Butterfly Valve 1. Size: DN50-600,DN750. 2. Body: Cast iron/Ductile iron/Cast steel; 3. Disc: Ductile iron/Stainless steel/Aluminum Bronze 4. Seat: Nitrile rubber/ EPDM (Ethylene Propylene Diene Monomer)/ PTFE (Poly tetra fluoroethylene)/ Fluororubber Nitrile rubber: Excellent oil resistance, high wear resistance, good heat resistance, strong adhesion. EPDM: (1) Low price and high cost performance (2) Excellent aging resistance. When used together with other unsaturated diene rubbers such as NR, SBR, BR, NBR, and CR, EPDM can act as a polymer antioxidant or anti-aging agent. (3) Excellent chemical resistance, acid, alkali, detergent, etc.; polar oil resistance. (5) Wide application temperature range PTFE: Excellent chemical stability, corrosion resistance, sealing, high lubricity and non-stickiness and good resistance to aging. High temperature resistance, low temperature resistance. Corrosion resistance, inert to most chemicals and solvents, resistant to strong acids and bases, water and various organic solvents. Fluororubber: High temperature resistance, oil resistance and chemical resistance 5. Available with handles, manual gear operators and electric/pneumatic/hydraulic actuators. Flange connection sizeMain materialType of driveJISDINANSIBODYDISCSEATSTEM5KPN10125LBFCFCD/DINBRWCBLever TypeWorm Gear10KPN16150LBFCD/DISSEPDMSSCenter HandleElectric Actuator   SC/WCBAL-BronzePTFE Pneumatic ActuatorHydraulic Actuator     VITON   technical data:     Product Process:           Certifications:   Packing & Logistic:       /* 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