{"product_id":"smc-vsa4-4-5-port-air-operated-valve","title":"SMC VSA420\/30\/40 4\/5-Port Air Operated Valve (1\/4 to 1\/2)","description":"\u003cp class=\"ps-intro\"\u003eSMC VSA4 series air-piloted 4\/5-port spool valve on sub-plate, in 1\/4, 3\/8 and 1\/2 body sizes, rated to 1.0 MPa.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eSwitching: 2-position single\/double and 3-position closed or exhaust center\u003c\/li\u003e\n\u003cli\u003eSide-ported sub-plate: Rc1\/8 to Rc3\/8 (VSA420), Rc1\/4 to Rc1\/2 (VSA430), Rc1\/2, Rc3\/4 (VSA440)\u003c\/li\u003e\n\u003cli\u003eWithout sub-plate type (VSA44-00) for VVSA4 manifolds (E, N, V types)\u003c\/li\u003e\n\u003cli\u003eBottom ported sub-plate (1), base-side pilot port (1), non-lock manual override (PA) and NPT\/NPTF\/G threads as semi-standard options\u003c\/li\u003e\n\u003cli\u003eDustproof enclosure (IP0), JIS C0920\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\u003eAir\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. operating pressure\u003c\/th\u003e\n\u003ctd\u003e1.0 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePilot pressure\u003c\/th\u003e\n\u003ctd\u003e0.1 to 1.0 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePilot port\u003c\/th\u003e\n\u003ctd\u003eRc1\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient and fluid temperature\u003c\/th\u003e\n\u003ctd\u003e-10 to 60°C (dry air at low temperature)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLubrication\u003c\/th\u003e\n\u003ctd\u003eNon-lube (turbine oil class 1 ISO VG32 if lubricated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eImpact\/vibration resistance\u003c\/th\u003e\n\u003ctd\u003e150\/50 m\/s²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure\u003c\/th\u003e\n\u003ctd\u003eDustproof (IP0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSub-plate assembly\u003c\/th\u003e\n\u003ctd\u003eVS4020-S-0, VS4030-S-0, VS4040-S-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSMC Korea catalog VSA40 (SMCKR_VSA4____0.pdf), p. 2250, 2252, 2254 (PDF p. 1, 3, 5)\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\u003eVSA4120-01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/4 | Switching: 2-pos single | Piping: Side ported sub-plate | Port: Rc1\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4120-02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/4 | Switching: 2-pos single | Piping: Side ported sub-plate | Port: Rc1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4120-03\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/4 | Switching: 2-pos single | Piping: Side ported sub-plate | Port: Rc3\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4124-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/4 | Switching: 2-pos single | Piping: Without sub-plate | Port: -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4220-01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/4 | Switching: 2-pos double | Piping: Side ported sub-plate | Port: Rc1\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4220-02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/4 | Switching: 2-pos double | Piping: Side ported sub-plate | Port: Rc1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4220-03\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/4 | Switching: 2-pos double | Piping: Side ported sub-plate | Port: Rc3\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4224-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/4 | Switching: 2-pos double | Piping: Without sub-plate | Port: -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4320-01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/4 | Switching: 3-pos closed center | Piping: Side ported sub-plate | Port: Rc1\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4320-02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/4 | Switching: 3-pos closed center | Piping: Side ported sub-plate | Port: Rc1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4320-03\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/4 | Switching: 3-pos closed center | Piping: Side ported sub-plate | Port: Rc3\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4324-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/4 | Switching: 3-pos closed center | Piping: Without sub-plate | Port: -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4420-01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/4 | Switching: 3-pos exhaust center | Piping: Side ported sub-plate | Port: Rc1\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4420-02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/4 | Switching: 3-pos exhaust center | Piping: Side ported sub-plate | Port: Rc1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4420-03\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/4 | Switching: 3-pos exhaust center | Piping: Side ported sub-plate | Port: Rc3\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4424-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/4 | Switching: 3-pos exhaust center | Piping: Without sub-plate | Port: -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4130-02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 3\/8 | Switching: 2-pos single | Piping: Side ported sub-plate | Port: Rc1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4130-03\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 3\/8 | Switching: 2-pos single | Piping: Side ported sub-plate | Port: Rc3\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4130-04\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 3\/8 | Switching: 2-pos single | Piping: Side ported sub-plate | Port: Rc1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4134-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 3\/8 | Switching: 2-pos single | Piping: Without sub-plate | Port: -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4230-02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 3\/8 | Switching: 2-pos double | Piping: Side ported sub-plate | Port: Rc1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4230-03\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 3\/8 | Switching: 2-pos double | Piping: Side ported sub-plate | Port: Rc3\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4230-04\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 3\/8 | Switching: 2-pos double | Piping: Side ported sub-plate | Port: Rc1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4234-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 3\/8 | Switching: 2-pos double | Piping: Without sub-plate | Port: -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4330-02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 3\/8 | Switching: 3-pos closed center | Piping: Side ported sub-plate | Port: Rc1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4330-03\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 3\/8 | Switching: 3-pos closed center | Piping: Side ported sub-plate | Port: Rc3\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4330-04\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 3\/8 | Switching: 3-pos closed center | Piping: Side ported sub-plate | Port: Rc1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4334-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 3\/8 | Switching: 3-pos closed center | Piping: Without sub-plate | Port: -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4430-02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 3\/8 | Switching: 3-pos exhaust center | Piping: Side ported sub-plate | Port: Rc1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4430-03\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 3\/8 | Switching: 3-pos exhaust center | Piping: Side ported sub-plate | Port: Rc3\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4430-04\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 3\/8 | Switching: 3-pos exhaust center | Piping: Side ported sub-plate | Port: Rc1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4434-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 3\/8 | Switching: 3-pos exhaust center | Piping: Without sub-plate | Port: -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4140-04\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/2 | Switching: 2-pos single | Piping: Side ported sub-plate | Port: Rc1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4140-06\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/2 | Switching: 2-pos single | Piping: Side ported sub-plate | Port: Rc3\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4144-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/2 | Switching: 2-pos single | Piping: Without sub-plate | Port: -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4240-04\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/2 | Switching: 2-pos double | Piping: Side ported sub-plate | Port: Rc1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4240-06\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/2 | Switching: 2-pos double | Piping: Side ported sub-plate | Port: Rc3\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4244-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/2 | Switching: 2-pos double | Piping: Without sub-plate | Port: -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4340-04\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/2 | Switching: 3-pos closed center | Piping: Side ported sub-plate | Port: Rc1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4340-06\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/2 | Switching: 3-pos closed center | Piping: Side ported sub-plate | Port: Rc3\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4344-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/2 | Switching: 3-pos closed center | Piping: Without sub-plate | Port: -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4440-04\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/2 | Switching: 3-pos exhaust center | Piping: Side ported sub-plate | Port: Rc1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4440-06\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/2 | Switching: 3-pos exhaust center | Piping: Side ported sub-plate | Port: Rc3\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSA4444-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody size: 1\/2 | Switching: 3-pos exhaust center | Piping: Without sub-plate | Port: -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"SMC","offers":[{"title":"Default Title","offer_id":67521563492642,"sku":"VSA420","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/smc-vsa4-4-5-port-air-operated-valve.jpg?v=1791950421","url":"https:\/\/prosourcemro.com\/products\/smc-vsa4-4-5-port-air-operated-valve","provider":"ProSource MRO","version":"1.0","type":"link"}