Q347h Worm Gear Fixed Ball Valve Hard Seal Fixed Ball Valve

Worm gear fixed ball valve product introduction:Q347F/H worm gear fixed ball valve Summary of worm gear fixed ball valveBall valve in oil, natural gas, coal and ore mining, refining processing and pipeline transportation system; In chemical products, medicine and food production; In the power production systems of hydropower, thermal and nuclear power; In the water supply and drainage, heat supply and gas supply systems of urban and industrial enterprises; In the drainage and irrigation systems of farmland; It has been widely used in the gold treatment production system, and is an important mechanical product closely related to production construction, national defense construction and people's life. Ball valve closed in all kinds of pipeline systems are used to cut off or connect the medium flow, so that the medium in accordance with the predetermined procedure to each designated point.Worm gear fixed ball valve main parts materialValve bodyStemValve ballSealing coverShimsStuffingOperating temperatureApplicable mediumWCB1Cr131Cr131Cr13Stellite alloyBody materialFlexible graphiteStainless steel plus flexible graphite08 Mild steelF304 F316Flexible GraphiteBraided graphite- 29-425 ºCWater, steam, oil productsWC615CrMo15CrMo- 29-425 ºCWC925Cr2MoV25Cr2MoVLCB304304- 46-354 ºCCF8304304- 196-600 ºCPartial acid and baseCF3304L304LCF8M316316CF3M316L316LWorm gear fixed ball valve main dimensionsNominal diameter DN253240506580100125150200250300350400450500600seven hundredd1253240506580100125150200250300337387438489591686L16518019021624128330535639445753361068676286491410671245H505580102144127152184219376360395430470550580seven hundred800ManualH175859570712515217830033039849558062567069884010501100E---------11611617117125725725715083F---------350350400420400420400410650W16016023023040040065010501050600600800800800800800800800ElectricH2--------554600652760770830-9409401115L1--------235235235259400400-410410410PneumaticH3215240264274379389479552Awesome!7369261059112713931468153815381450L22002702702704054055765767767767761060106013601360136013602840After-sales service commitmentFor your company in Xuan Cheng valve order valve products, our factory in the after-sales service for the following commitments:First, our company implements three guarantees for product quality, namely: guarantee quality, guarantee replacement, warranty;Ii. After signing the contract, guarantee the quality and quantity and deliver the goods on time;Three, the company to ensure that the valve products to meet the contract indicatorsIv. Provide answers to the technical consultation of the demander at any time;5. When delivering the equipment, our factory shall deliver the following materials to the demander: shipping list, product qualification certificate, product sample, product instruction manual and technical data;When receiving the letter or phone call of the customer's response to the quality problem, we guarantee to reply within 24 hours to solve the problem./* 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