Sdchenxuan Water Temperature Pressure Control Valve with ISO9001 Vf40.50 Dn50 2"

  VF40 Mixing valve High - closing flange - two way type / three way type control valveProduct features :Precision Casting HT250The valve body adopts the pressure balance type, which guarantees the high clearance ability under the low pressure, and the switching free ability under the high pressure differenceMaximum allowable differential pressure is 1000kpa The stem seal uses special sealing processThe full metal joint seat increases the value of the life of the valve The product meets GB/T17213-2015 flange connection standard application:Suitable for Continuous Control in Regional Heating System and HVAC System.It can be installed with Siemens SAX, SKD, SKB, SKC series executor. Order description:Order model DN kv(m3/h)TripSAX800NSKD1000NSKB2800NSKC2800NVF40.40DN401920mm√√○○VF40.50DN5031√√√○VF40.65DN6549√√√○VF40.80DN8078√√√○VF40.100DN100124○√√○VF40. 100DN10015040mm○○○√VF40. 125DN125200○○○√VF40.150DN150300○○○√VF40.200DN200420○○○√VF40.250DN250580○○○√  /* 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