Cast Iron Ductile Iron Wafer Rubber Seat Knife Gate Valve

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Cast Iron Ductile Iron Wafer Rubber Seat Knife Gate Valve
Cast iron ductile iron wafer rubber seat knife gate valveTechnical specification:Nominal Diameter: DN40-DN1200Nominal Pressure: 2Bar-10BarDesign Standard: MSS-SP81FTF Dimension: MSS-SP81Flange Connection: ASME B16.5 CL150/DIN 2501 PN10-16/                                 EN1092 PN10-16 /ISO 7005-2/JIS B2212 10KInspection and Test: MSS-SP81/ISO 5208/API598Some Ending Customer:The main advantages of gate valve include:1. The fluid resistance of the valve is small. Because the valve body of the gate valve is a straight-through type and the flow of the medium doesn't change direction, the fluid resistance of it is small compared with other kinds of valves.2. The sealing performance is better than that of other shut-off valves. The opening and closing of it are more convenient.3. The range of applications is wider. In addition to steam, oil and other media, it can be used in medium containing granular solid and with large viscosity. It can also be used as an air-venting valve and a low vacuum system valve.4. The gate valve has dual flow directions. It's not subject to the flow directions of the medium. Therefore, it is suitable for use in a pipeline where the medium may change the flow direction. It is also easy to install. Metal seat gate valve material list1. Body: Ductile Iron GGG25/GGG402. Disc: Ductile iron/ Stainless Steel 2Cr13/201//304/316/316L3. Stem: Stainless Steel 2Cr13/304/316/316L4. Seat: RubberWorking temperatureEPDM -45ºC-135ºCNBR -10ºC-80ºCVITON -20ºC-150ºC5. O-ring:EPDM -45ºC-135ºCNBR -10ºC-80ºC MOQWe do not have any MOQ for this valve, 1 set order is also can be accepted.DeliveryIt depends on the order quantity, the common delivery time will be 15-20days after received payment. Small orderShipment by LCLBulk orderShipment by FCLUrgent or sample orderBy air cargo or courierPayment way30% deposit, the balance will be paid before loading.Hydraulic testingWe promise 100% hydraulic testing before exporting, with the testing machine.Body testing: 1.5* design pressureSealing testing 1.1* design pressureWe can provide a 12-month warranty after the shipping date.Packing wayPlywood case in exporting standard, bubble plastic packing inside    Or visit on davanflowtek.en.made-in-china.com/* 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

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