Stainless steel card sleeve welding needle valve J21W

https://owlice.en.made-in-china.comProduct features:1. The design torque is low, that is, it is light and easy to operate.2. The raw materials of all major components can be traced.3. PTFE or flexible graphite sealing pressure device, no leakage during valve stem operation.4. It has a small structure, beautiful appearance, flexible use, fastening connection and good sealing performance.5. It is easy to install and disassemble, and the connection is tight, which is conducive to fire prevention, explosion-proof and pressure resistance, and good sealing performance.Technical specifications:Working pressure: ≤10000Psi;Operating temperature: -29ºC~+570ºC;Specification size: ¢4~¢25;Connection form: internal and external thread connection;Structural characteristics: cone or spherical sealing;Valve body material: carbon steel, stainless steel, chromium-m-moldenum steel, etc.;Applicable media: water, oil, gas and other corrosive and non-corrosive media;Manufacturing standards: GB/T12224-2005, JB/T7747-1995;Valve testing and test standards: GB/T13927-1992;Frequently 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