Cast Ductile Iron Flanged Dual Plate Check Valve (Flap Swing Ball Type)

Cast Ductile Iron Flanged Ball check valveTechnical Specification:Nominal Diameter: DN40-800Nominal Pressure: PN10-16Flange Connection: ASME B16.1 CL125/EN1092 PN10-16Inspection and Test: API598/ EN12266Ball Check Valve Material List1. Body: GGG402. Ball float: GGG40+NBR3. O-Ring: NBR4. Bonnet: Ductile Iron5. Bolt: Stainless steel6. Washer: Stainless Steel 7. Washer: PTFE8. Plug: Carbon steel Some Ending Customer: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 insideOverseas Exhibition:FAQ:1. Yes, sample order is available for quality checks and market tests. 2. Quality is a priority, we always attach the importance to quality control from the beginning to the end of the production. Every product will be fully assembled and carefully tested before painting, packing, and shipping.3. It usually takes about 25-30 working days to produce. For big orders, it depends on the order quantity.4. We usually accept T/T, L/C, and other payment.5. We offer 12months warranty time.6. Depends on your request, we have standard models in stock. Some special products and big order will be newly produced according to your order.7. Yes, different models can be mixed up in one container.8. Our company has been audited and approved ISO9001and WRAS certificate. 9.  OEM & ODM services will be provided by us depend on your requirement.Our website: 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