{"product_id":"smc-ap74-high-purity-flow-switch","title":"SMC AP74 High-Purity Flow Switch (2 to 100 L\/min, 1\/4 Face Seal)","description":"\u003cp class=\"ps-intro\"\u003eSMC AP74 series high-purity flow switch in which a magnet float actuates a reed switch (SPDT) when flow exceeds the set value, for process gas lines up to 24.1 MPa.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eMagnet float operates an SPDT reed switch when flow exceeds the set value (N.C. or N.O. contact)\u003c\/li\u003e\n\u003cli\u003eSix set flows from 2 to 100 L\/min (nor) at N2 100 psig; accuracy +\/-10% or 0.5 L\/min\u003c\/li\u003e\n\u003cli\u003eSUS316L double-melt body; working pressure vacuum to 3500 psig (24.1 MPa)\u003c\/li\u003e\n\u003cli\u003e1\/4 face seal female\/male or tube weld connections; install vertically with inlet down\u003c\/li\u003e\n\u003cli\u003eInternal finish Ra 0.4 um standard, M (0.25 um) option\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFluid\u003c\/th\u003e\n\u003ctd\u003eGases that do not corrode wetted parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody material\u003c\/th\u003e\n\u003ctd\u003eSUS316L double melt, electropolished and passivated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitch\u003c\/th\u003e\n\u003ctd\u003eReed switch SPDT, max. 30 VDC 3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable\u003c\/th\u003e\n\u003ctd\u003eAWG24 PVC, 3 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLeakage\u003c\/th\u003e\n\u003ctd\u003eInboard\/outboard 2x10^-11 Pa m3\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking pressure\u003c\/th\u003e\n\u003ctd\u003eVacuum to 24.1 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePressure loss\u003c\/th\u003e\n\u003ctd\u003e0.0034 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient and fluid temperature\u003c\/th\u003e\n\u003ctd\u003e-23 to 80 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e0.11 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSMC Korea catalog Process Gas Equipment (SMCKR_AP70.pdf), p. 794-795\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74002SFV4FV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 2 L\/min (nor) | Connection: 1\/4 face seal female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74002SMV4MV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 2 L\/min (nor) | Connection: 1\/4 face seal male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74002STW4TW4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 2 L\/min (nor) | Connection: 1\/4 tube weld\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74005SFV4FV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 5 L\/min (nor) | Connection: 1\/4 face seal female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74005SMV4MV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 5 L\/min (nor) | Connection: 1\/4 face seal male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74005STW4TW4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 5 L\/min (nor) | Connection: 1\/4 tube weld\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74010SFV4FV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 10 L\/min (nor) | Connection: 1\/4 face seal female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74010SMV4MV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 10 L\/min (nor) | Connection: 1\/4 face seal male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74010STW4TW4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 10 L\/min (nor) | Connection: 1\/4 tube weld\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74025SFV4FV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 25 L\/min (nor) | Connection: 1\/4 face seal female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74025SMV4MV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 25 L\/min (nor) | Connection: 1\/4 face seal male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74025STW4TW4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 25 L\/min (nor) | Connection: 1\/4 tube weld\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74050SFV4FV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 50 L\/min (nor) | Connection: 1\/4 face seal female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74050SMV4MV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 50 L\/min (nor) | Connection: 1\/4 face seal male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74050STW4TW4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 50 L\/min (nor) | Connection: 1\/4 tube weld\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74100SFV4FV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 100 L\/min (nor) | Connection: 1\/4 face seal female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74100SMV4MV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 100 L\/min (nor) | Connection: 1\/4 face seal male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAP74100STW4TW4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSet flow: 100 L\/min (nor) | Connection: 1\/4 tube weld\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"SMC","offers":[{"title":"Default Title","offer_id":67521740439842,"sku":"AP74","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/smc-ap74-high-purity-flow-switch.jpg?v=1791950295","url":"https:\/\/prosourcemro.com\/products\/smc-ap74-high-purity-flow-switch","provider":"ProSource MRO","version":"1.0","type":"link"}