H71H-150LBP wafer type lift Check Valve (API) Carbon

https://owlice.en.made-in-china.comH71H-150LBP wafer type lift Check Valve (API)The valve is composed of a valve body, discs, springs, etc. It is installed horizontally or vertically in the pipeline system to prevent the backflow of the medium. It has a short structure, small volume and light mass; the disc closes quickly and the water hammer pressure is small; the runner is smooth and the fluid resistance is small; the action is sensitive and the sealing performance is good.1 Design specification according to JB/T8937 API594 API6D2 Structural length by JB/T8937 API594 API6D DIN32023 4 Valve test and experiment according to GB/T13927 JB/T9092 API5984. Main technical parametersinside nominal diameter (mm)1520253240506580100125150200  service substanceGas, natural gas, etcmedium temperature (ºC)≤60Nominal pressure (MPa)1.0Working differential pressure (MPa)0~0.020~0.04supply voltageAC220V Other specifications are available for special orderslife lengthAs specified in JB / T7352-94Rated flow factor (KV)Leakage volume (ml/min)As specified by JB / T7352-94 · Fpower dissipation (VA)709015087011003000explosion-proof signdIIBT4Explosion proof certificate numberCE991010Outline jointInner thread M201.5ambient temperature-40~+60ºC5. Overall dimensions and connection forminside nominal diameterDNoutline dimensioninternal threadoutline dimensionflange connectionHLGHLDD1D2bfN-d15148921/2        20148923/4        25148110121016011585651634-Φ143218212011/4221180140100761834-Φ184018214011/2230200150110841834-Φ18501921622252230165125992034-Φ1865   3242501851451182034-Φ1880   3352702001601322038-Φ18100   4753202201801562238-Φ18125   5163602502101842238-Φ18150   5404002852402112438-Φ22200   5406003402952662438-Φ22Frequently asked questions:1. Yes, sample orders can be used for quality inspection and market testing. But it is not free.2. Production usually takes about 25-30 working days. For large orders, it depends on the number of orders.3. In order to recommend the right product to you, please provide details, such as size, material, pressure, model.4. Payment is mainly T/T. Payment period: 30% advance payment, 70% balance is paid before shipment or based on a copy of the bill of lading.5. The warranty period is 12 months after leaving the factory. Due to quality problems, we can repair or replace it.6. According to your requirements, we have standard models in stock. Some special products and large orders will be newly produced according to your order.7. Yes, different models can be mixed in one container.8. Quality first, we always attach importance to quality control from the beginning to the end of production. Before painting, packaging and transportation, each product will be fully assembled and carefully tested.9. Yes, we have the right to export and sell products around the world.10. Our company has passed API 6D, CE 0036 and ISO9001.TestAfter all the goods are completed, the port will be provided.For more information on our website: https://owlice.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