First Line RO Housing Membrane Vessel ASME/FRP Pressure Vessel

First Line RO Housing Membrane Vessel ASME/FRP Pressure VesselFirstline pressure vessels are engineered for use in Reverse Osmosis systems.    4" housing is mulpiple lengths: 21", 1-6element   Pressure rating is 300psi  450psi 600psi 1000psi and 1200psi   Feed/Conentrate port: Side port: 1"side port coupling End port:  1/2" or 3/4" FNPT/BSPT   Permeate port Side port: 1/2"NPT/BSPT End port:  1/2"NPT/BSPT   Perfect option for small-size RO, especially sea-water desalination RO units.        Features: Competitive pricing ASME-certified quality Excellent outlook   Certificate: ASME and ISO-9001   Manufacturing:    Computer-controlled winding machine   Curing in specially-designed ovens(most advanced equipment in China)   Precision-drilling of side port with proprietary jigs and fixtures       Testing:   100% hydraulic tests before delivery        Accessories:   saddle and strap   membrane adaptor        Operation conditions:   Temperature: -10 ºC to +66 ºC    Water PH value: 3-11 Diameter Pressure1 Element2Elements3 Elements4 Elements5 Elements6 Elements7 Elements8 in.300 psiF80-300S-1WF80-300E-1WF80-300S-2WF80-300E-2WF80-300S-3WF80-300E-3WF80-300S-4WF80-300E-4WF80-300S-5WF80-300E-5WF80-300S-6WF80-300E-6WF80-300S-7WF80-300E-7W450 psiF80-450S-1WF80-450E-1WF80-450S-2WF80-450E-2WF80-450S-3WF80-450E-3WF80-450S-4WF80-450E-4WF80-450S-5WF80-450E-5WF80-450S-6WF80-450E-6WF80-450S-7WF80-450E-7W600 psiF80-600S-1WF80-600E-1WF80-600S-2WF80-600E-2WF80-600S-3WF80-600E-3WF80-600S-4WF80-600E-4WF80-600S-5WF80-600E-5WF80-600S-6WF80-600E-6WF80-600S-7WF80-600S-7W1000 psiF80-1000S-1WF80-1000E-1WF80-1000S-2WF80-1000E-2WF80-1000S-3WF80-1000E-3WF80-1000S-4WF80-1000S-5WF80-1000S-5WF80-1000E-5WF80-1000S-6WF80-1000E-6WF80-1000S-7WF80-1000E-7W1200 psiF80-1200S-1WF80-1200E-1WF80-1200S-2WF80-1200E-2WF80-1200S-3WF80-1200E-3WF80-1200S-4WF80-1200S-4WF80-1200S-5WF80-1200E-5WF80-1200S-6WF80-1200E-6WF80-1200S-7WF80-1200E-7W4 in.300psiF40-300S-1WF40-300E-1WF40-300S-2WF40-300E-2WF40-300S-3WF40-300E-3WF40-300S-4WF40-300E-4WF40-300S-5WF40-300S-5WF40-300S-6WF40-300E-6WF40-300S-7WF40-300E-7W450psiF40-450S-1WF40-450E-1WF40-450S-2WF40-450E-2WF40-450S-3WF40-450E-3WF40-450S-4WF40-450E-4WF40-450S-5WF40-450S-5WF40-450S-6WF40-450E-6WF40-450S-7WF40-450E-7W600psiF40-600S-1WF40-600E-1WF40-600S-2WF40-600E-2WF40-600S-3WF40-600E-3WF40-600S-4WF40-600E-4WF40-600S-5WF40-600S-5WF40-600S-6WF40-600E-6WF40-600S-7WF40-600E-7W1000psiF40-1000S-1WF40-1000E-1WF40-1000S-2WF40-1000E-2WF40-1200S-3WF40-1200E-3WF40-1000S-4WF40-1000E-4WF40-1000S-5WF40-1000S-5WF40-1000S-6WF40-1000E-6WF40-1000S-7WF40-1000E-7W1200psiF40-1200S-1WF40-1200E-1WF40-1200S-2WF40-1200E-2WF40-1200S-3WF40-1200E-3WF40-1200S-4WF40-1200E-4WF40-1200S-5WF40-1200S-5WF40-1200S-6WF40-1200E-6WF40-1200S-7WF40-1200E-7W2.5 in.300psiF2540-300E-1WF2521-300E-2WF2514-300E-3W    1000psiF2540-1000E-1WF2521-1000E-2WF2514-1000E-3W    1200psiF2540-1000E-1WF2521-1000E-2WF2514-1200E-3W    /* 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