Q647F-16C Pneumatic V Type Ball Valve Pulverized coal ball valve

https://owlice.en.made-in-china.comTechnical parameters:This valve has two-piece and three-piece valve body structures. The middle flange is connected by bolts. The seal is made of reinforced PTFE into the stainless steel ring. There is no spring at the back of the steel ring to keep the valve seat close to the ball and keep it sealed. There are no PTFE bearings on the upper and lower valve stems, which reduces friction and labor-saving operation. There is no adjustment plate at the bottom of the small shaft to ensure the connection position of the ball and the sealing ring. Full diameter: The valve flow aperture is the same as the inner diameter of the pipeline so that the pipeline can be cleaned. Applicable media: water, gas, oil, natural gas and acid-base corrosive media. Applicable temperature: -196~350ºC Drive mode: manual, pneumatic, electric, hydraulic, etc. Nominal diameter: DN25-8001"~32"Main parts and materials:order number NOpart namematerial qualityGBASTM1valve bodyWCBA2116-WCB2spring60Si2aMnAISI 92603gasket ringPTFEPTFE4padPTFEPTFE5Pollutant nut25A1056Type "0" sealing ringrubberrubber7bottom25A1058nut bolt35A193-B79fixed axis1Cr13A276-41010sleeve bearingPTFEPTFE11spherome1C18Ni9TiSS30412bonnetWCBA216-WCB13valve seat25A10514valve stem1Cr33A276-41015double-screw bolt35CrMoAA193-B716nut35A194-2H17Pressure sleeve25A10518fillingPTFEPTFE19supportWCBA216-WCB20stuffing box glandWCBA2116-WCB21key Key45AISI C 1045technical manual:design basisThe national standard seriesAmerican standard seriesdesign criteriaGB/T12237AP16DANSI B16.34Flange connection structure lengthGB/T12221AP16DANSI B16.10Structural length (welding)GB/T15188.1AP16DANSI B16.10adapting flangeGB/T9113 JB/T79 Hg20592ANSI B16.5,B16.47The welding endGB/T12224ANSI B16.25Test and inspectionGB/T9092AP16DAP1598test pressure:pressure ratingTest Pressure (MPa)nominal pressure (PN)Lound Class (Class)Shell testseal test1.0-1.51.11.6-2.51.762.5-3.82.754.0-6.04.46.4-9.67.04-1503.02.2-3007.65.6-60015.011.0-10K2.41.5-20K5.84.0Frequently 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