Spool Check Valve in Air Conditioning System

Product DescriptionOverviewThe spool check valve is used in the air conditioning system in parallel with the capillary tube to control the forward and reverse flow of the refrigerant , so that the refrigerant can only flow in the specified direction .Scope of applicationApplicable refrigerant:R22,R407C,R410A,R32; Applicable medium temperature:-30ºC~+120ºC; Maximum working pressure:4.2MPa; Product ParametersTechnical parameters of one-way valve Series nameOuter diameter ofvalve tube ømmNumber of interface holesat both ends of the valve bodyBody length mmTypeFluid typeMaximum operatingpressure MpaWorking temperatureCheck valve9.52≥180~140Valve seatassemblyR22R407CR410A4.3-30ºC~+120C12≥190~14012.7≥190~14016≥190~14019≥195~1409.52≥180~140Without stop pinR223.016≥190~140With stop pin19≥195~140Note: The valve core of the valve seat assembly type is made of stainless steel, and the cores of valves both with and without stop pin are made of polytetrafluoroethylene;Without stop pinProduct typeDimensions mmABCDEFJwithoutstop pin9.524.56.23.153.153.151006.23.152.73.151006.22.732.71006.23.83.83.81006.23.833.81006.22.72.72.71006.233.331006.23.33.33.31006.23.83.33.81006.23.83.83.81006.26.21106.13.33.83.31006.13.32.73.3100Valve seat assemblyProduct typeDimensions mmABCDEFJValve seatassembly9.5246.22.73.82.71006.26.26.26.21106.13.83.153.81006.13.33.83.31006.23.153.83.151007.92.270124.52.72.76.22.71003.33.36.23.31002.736.231006.23.153.153.151006.22.72.72.71006.23.156.23.151006.22.73.152.71006.23.152.73.151006.23.33.33.31006.22.73.32.71006.23.153.33.151002.72.76.22.71003.152.76.22.71003.153.156.23.151002.73.156.23.151006.23.36.23.31009.639.639.639.6312012.74.512.212.212.212.2100166.59.73.89.73.81001989.73.83.83.893With stop pin Product type Dimensions mmABCDEFJwithstop pin165.511.712.2100169.710.210019812.912.9140193.83.89.73.893193.84.29.74.293193.33.39.73.393  Company Profile Integrating R&D,design,production and sales,Zhongshan Gangli Refrigeration Fittings Co.,Ltd.is an enterprise specializing in the production of refrigeration fittings.Founded in 1993,Gangli is easily accessible with superior geographical locations.In the past two decades,Gangli has achieved steady growth with the jointefforts of all the stakeholders.Gangli covers an area of 100 acres and has passed the ISO9001-2008 quality system and the ISO14001:2014 environmental system certification.Gangli has five business divisions at Zhongshan headquarters,namely the service valve division,the four-way valve division,the brass parts division,the pipe fitting division and the electronic expansion valve division.Gangli has 9 wholly-owned subsidiaries in china,including Chongqing Gangli,Hefei Gangli,Wuhu Gangli,Zhengzhou Gangli,Shijiazhuang Gangli,Ningbo Gangli,Changsha Gangli and Hubei Gangli.Gangli's major clients include Gree,Midea,TCL,Galanz,for Daikin,AUX,Panasonic,LG,Carrier,Haier,Hisense and other well-known domestic and overseas companies./* 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