{"product_id":"smc-az3542-az4542-diaphragm-valve-air-operated","title":"SMC AZ3542 \/ AZ4542 Process Gas Diaphragm Valve (Air-Operated, N.C.)","description":"\u003cp class=\"ps-intro\"\u003eSMC AZ3542 and AZ4542 series compact air-operated normally closed diaphragm valves for high-purity process gas supply lines.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eCompact air-operated N.C. actuator (height 55 mm, 0.22-0.24 kg); M5 operating port\u003c\/li\u003e\n\u003cli\u003eAZ3 size Cv 0.29, AZ4 size Cv 0.5; working pressure vacuum to 0.9 MPa\u003c\/li\u003e\n\u003cli\u003eIntegral forged body (2P) or welded body (2PW); SEMI F36 compatible mounting\u003c\/li\u003e\n\u003cli\u003e1\/4, 3\/8 face seal and 1\/4 to 1\/2 tube weld connections; welded type allows mixed IN\/OUT fittings on order\u003c\/li\u003e\n\u003cli\u003eHelium leak tested, precision cleaned and assembled in a clean room; multi-port options (2PWA to 4PWM) on order\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, electropolished and passivated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiaphragm \/ seat\u003c\/th\u003e\n\u003ctd\u003eNi-Co alloy \/ PCTFE (VS polyimide option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLeakage\u003c\/th\u003e\n\u003ctd\u003eInboard 2x10^-11, outboard 2x10^-10 Pa m3\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInternal finish\u003c\/th\u003e\n\u003ctd\u003eRa 0.25 um\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking pressure\u003c\/th\u003e\n\u003ctd\u003eVacuum to 0.9 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating pressure\u003c\/th\u003e\n\u003ctd\u003e0.4 to 0.76 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient and fluid temperature\u003c\/th\u003e\n\u003ctd\u003e-10 to 71 C\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_AZ.pdf), p. 804-805\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\u003eAZ3542S2PMV4MV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: AZ3 (Cv 0.29) | Body: Integral (2P) | Connection: 1\/4 face seal male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAZ3542S2PTW4TW4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: AZ3 (Cv 0.29) | Body: Integral (2P) | Connection: 1\/4 tube weld\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAZ3542S2PWMV4MV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: AZ3 (Cv 0.29) | Body: Welded (2PW) | Connection: 1\/4 face seal male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAZ3542S2PWFV4FV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: AZ3 (Cv 0.29) | Body: Welded (2PW) | Connection: 1\/4 face seal female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAZ3542S2PWTW4TW4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: AZ3 (Cv 0.29) | Body: Welded (2PW) | Connection: 1\/4 tube weld\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAZ4542S2PMV4MV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: AZ4 (Cv 0.5) | Body: Integral (2P) | Connection: 1\/4 face seal male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAZ4542S2PMV6MV6\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: AZ4 (Cv 0.5) | Body: Integral (2P) | Connection: 3\/8 face seal male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAZ4542S2PTW6TW6\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: AZ4 (Cv 0.5) | Body: Integral (2P) | Connection: 3\/8 tube weld\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAZ4542S2PTW8TW8\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: AZ4 (Cv 0.5) | Body: Integral (2P) | Connection: 1\/2 tube weld\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAZ4542S2PWMV4MV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: AZ4 (Cv 0.5) | Body: Welded (2PW) | Connection: 1\/4 face seal male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAZ4542S2PWFV4FV4\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: AZ4 (Cv 0.5) | Body: Welded (2PW) | Connection: 1\/4 face seal female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAZ4542S2PWMV6MV6\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: AZ4 (Cv 0.5) | Body: Welded (2PW) | Connection: 3\/8 face seal male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAZ4542S2PWFV6FV6\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: AZ4 (Cv 0.5) | Body: Welded (2PW) | Connection: 3\/8 face seal female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAZ4542S2PWTW6TW6\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: AZ4 (Cv 0.5) | Body: Welded (2PW) | Connection: 3\/8 tube weld\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"SMC","offers":[{"title":"Default Title","offer_id":67521732182306,"sku":"AZ3542","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/smc-az3542-az4542-diaphragm-valve-air-operated.jpg?v=1791950298","url":"https:\/\/prosourcemro.com\/products\/smc-az3542-az4542-diaphragm-valve-air-operated","provider":"ProSource MRO","version":"1.0","type":"link"}