{"product_id":"smc-lvn-fluoropolymer-needle-valve","title":"SMC LVN Fluoropolymer Needle Valve (Body Class 2 to 4)","description":"\u003cp class=\"ps-intro\"\u003eSMC LVN series all-fluoropolymer (New PFA body, PCTFE needle) needle valve with LQ2 tube fittings on both ports, for fine flow adjustment of chemical liquids and pure water.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eWetted parts in fluoropolymer: PFA body, insert bushing and nut, PCTFE needle, PTFE V-packing\u003c\/li\u003e\n\u003cli\u003eThree body classes (2, 3, 4) with orifice 4.4, 8 and 10 mm; Kv 0.4, 1.2 and 1.8\u003c\/li\u003e\n\u003cli\u003eLQ2-type fittings on A (IN) and B (OUT) ports for metric (4 to 12 mm) and inch (1\/8 to 1\/2 in) tubing\u003c\/li\u003e\n\u003cli\u003eB port can take a different tube size within the same body class via a reducer (nut and insert bushing)\u003c\/li\u003e\n\u003cli\u003eLock nut on the adjusting handle; not a shut-off valve (flow does not drop to zero at fully closed needle)\u003c\/li\u003e\n\u003cli\u003eTube connection with dedicated SMC installation tool (see pamphlet M-K05-1)\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\u003eChemical liquids, pure water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProof pressure\u003c\/th\u003e\n\u003ctd\u003e1 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating pressure\u003c\/th\u003e\n\u003ctd\u003e0 to 0.5 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFluid temperature\u003c\/th\u003e\n\u003ctd\u003e5 to 90°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient temperature\u003c\/th\u003e\n\u003ctd\u003e0 to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody material\u003c\/th\u003e\n\u003ctd\u003eNew PFA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNeedle material\u003c\/th\u003e\n\u003ctd\u003ePCTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003eLVN20 0.055 kg, LVN30 0.115 kg, LVN40 0.185 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTightening torque\u003c\/th\u003e\n\u003ctd\u003eClass 2 1.5-2.0, class 3 3.0-3.5, class 4 7.5-9.0 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSMC Korea catalog LVN\/LQ1\/LQ3\/LQHB (SMCKR_LVN_LQ1_LQ3_LQHB.pdf), p. 237-240 (PDF p. 14-17)\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\u003eLVN20-S04\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 2 (LVN20) | Orifice: 4.4 mm | Flow: Kv 0.4 \/ Cv 0.5 | A port (IN) tube: 4x3 mm | B port (OUT) tube: 4x3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN20-S0406\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 2 (LVN20) | Orifice: 4.4 mm | Flow: Kv 0.4 \/ Cv 0.5 | A port (IN) tube: 4x3 mm | B port (OUT) tube: 6x4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN20-S06\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 2 (LVN20) | Orifice: 4.4 mm | Flow: Kv 0.4 \/ Cv 0.5 | A port (IN) tube: 6x4 mm | B port (OUT) tube: 6x4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN20-S0604\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 2 (LVN20) | Orifice: 4.4 mm | Flow: Kv 0.4 \/ Cv 0.5 | A port (IN) tube: 6x4 mm | B port (OUT) tube: 4x3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN20-S03\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 2 (LVN20) | Orifice: 4.4 mm | Flow: Kv 0.4 \/ Cv 0.5 | A port (IN) tube: 1\/8x0.086 in | B port (OUT) tube: 1\/8x0.086 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN20-S0305\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 2 (LVN20) | Orifice: 4.4 mm | Flow: Kv 0.4 \/ Cv 0.5 | A port (IN) tube: 1\/8x0.086 in | B port (OUT) tube: 3\/16x1\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN20-S0307\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 2 (LVN20) | Orifice: 4.4 mm | Flow: Kv 0.4 \/ Cv 0.5 | A port (IN) tube: 1\/8x0.086 in | B port (OUT) tube: 1\/4x5\/32 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN20-S05\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 2 (LVN20) | Orifice: 4.4 mm | Flow: Kv 0.4 \/ Cv 0.5 | A port (IN) tube: 3\/16x1\/8 in | B port (OUT) tube: 3\/16x1\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN20-S0503\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 2 (LVN20) | Orifice: 4.4 mm | Flow: Kv 0.4 \/ Cv 0.5 | A port (IN) tube: 3\/16x1\/8 in | B port (OUT) tube: 1\/8x0.086 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN20-S0507\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 2 (LVN20) | Orifice: 4.4 mm | Flow: Kv 0.4 \/ Cv 0.5 | A port (IN) tube: 3\/16x1\/8 in | B port (OUT) tube: 1\/4x5\/32 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN20-S07\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 2 (LVN20) | Orifice: 4.4 mm | Flow: Kv 0.4 \/ Cv 0.5 | A port (IN) tube: 1\/4x5\/32 in | B port (OUT) tube: 1\/4x5\/32 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN20-S0703\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 2 (LVN20) | Orifice: 4.4 mm | Flow: Kv 0.4 \/ Cv 0.5 | A port (IN) tube: 1\/4x5\/32 in | B port (OUT) tube: 1\/8x0.086 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN20-S0705\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 2 (LVN20) | Orifice: 4.4 mm | Flow: Kv 0.4 \/ Cv 0.5 | A port (IN) tube: 1\/4x5\/32 in | B port (OUT) tube: 3\/16x1\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN30-S06\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 3 (LVN30) | Orifice: 8 mm | Flow: Kv 1.2 \/ Cv 1.4 | A port (IN) tube: 6x4 mm | B port (OUT) tube: 6x4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN30-S0608\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 3 (LVN30) | Orifice: 8 mm | Flow: Kv 1.2 \/ Cv 1.4 | A port (IN) tube: 6x4 mm | B port (OUT) tube: 8x6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN30-S0610\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 3 (LVN30) | Orifice: 8 mm | Flow: Kv 1.2 \/ Cv 1.4 | A port (IN) tube: 6x4 mm | B port (OUT) tube: 10x8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN30-S08\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 3 (LVN30) | Orifice: 8 mm | Flow: Kv 1.2 \/ Cv 1.4 | A port (IN) tube: 8x6 mm | B port (OUT) tube: 8x6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN30-S0806\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 3 (LVN30) | Orifice: 8 mm | Flow: Kv 1.2 \/ Cv 1.4 | A port (IN) tube: 8x6 mm | B port (OUT) tube: 6x4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN30-S0810\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 3 (LVN30) | Orifice: 8 mm | Flow: Kv 1.2 \/ Cv 1.4 | A port (IN) tube: 8x6 mm | B port (OUT) tube: 10x8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN30-S10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 3 (LVN30) | Orifice: 8 mm | Flow: Kv 1.2 \/ Cv 1.4 | A port (IN) tube: 10x8 mm | B port (OUT) tube: 10x8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN30-S1006\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 3 (LVN30) | Orifice: 8 mm | Flow: Kv 1.2 \/ Cv 1.4 | A port (IN) tube: 10x8 mm | B port (OUT) tube: 6x4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN30-S1008\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 3 (LVN30) | Orifice: 8 mm | Flow: Kv 1.2 \/ Cv 1.4 | A port (IN) tube: 10x8 mm | B port (OUT) tube: 8x6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN30-S07\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 3 (LVN30) | Orifice: 8 mm | Flow: Kv 1.2 \/ Cv 1.4 | A port (IN) tube: 1\/4x5\/32 in | B port (OUT) tube: 1\/4x5\/32 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN30-S0711\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 3 (LVN30) | Orifice: 8 mm | Flow: Kv 1.2 \/ Cv 1.4 | A port (IN) tube: 1\/4x5\/32 in | B port (OUT) tube: 3\/8x1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN30-S11\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 3 (LVN30) | Orifice: 8 mm | Flow: Kv 1.2 \/ Cv 1.4 | A port (IN) tube: 3\/8x1\/4 in | B port (OUT) tube: 3\/8x1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN30-S1107\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 3 (LVN30) | Orifice: 8 mm | Flow: Kv 1.2 \/ Cv 1.4 | A port (IN) tube: 3\/8x1\/4 in | B port (OUT) tube: 1\/4x5\/32 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN40-S10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 4 (LVN40) | Orifice: 10 mm | Flow: Kv 1.8 \/ Cv 2.2 | A port (IN) tube: 10x8 mm | B port (OUT) tube: 10x8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN40-S1012\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 4 (LVN40) | Orifice: 10 mm | Flow: Kv 1.8 \/ Cv 2.2 | A port (IN) tube: 10x8 mm | B port (OUT) tube: 12x10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN40-S12\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 4 (LVN40) | Orifice: 10 mm | Flow: Kv 1.8 \/ Cv 2.2 | A port (IN) tube: 12x10 mm | B port (OUT) tube: 12x10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN40-S1210\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 4 (LVN40) | Orifice: 10 mm | Flow: Kv 1.8 \/ Cv 2.2 | A port (IN) tube: 12x10 mm | B port (OUT) tube: 10x8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN40-S11\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 4 (LVN40) | Orifice: 10 mm | Flow: Kv 1.8 \/ Cv 2.2 | A port (IN) tube: 3\/8x1\/4 in | B port (OUT) tube: 3\/8x1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN40-S1113\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 4 (LVN40) | Orifice: 10 mm | Flow: Kv 1.8 \/ Cv 2.2 | A port (IN) tube: 3\/8x1\/4 in | B port (OUT) tube: 1\/2x3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN40-S13\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 4 (LVN40) | Orifice: 10 mm | Flow: Kv 1.8 \/ Cv 2.2 | A port (IN) tube: 1\/2x3\/8 in | B port (OUT) tube: 1\/2x3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVN40-S1311\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBody class: 4 (LVN40) | Orifice: 10 mm | Flow: Kv 1.8 \/ Cv 2.2 | A port (IN) tube: 1\/2x3\/8 in | B port (OUT) tube: 3\/8x1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"SMC","offers":[{"title":"Default Title","offer_id":67521647214882,"sku":"LVN","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/smc-lvn-fluoropolymer-needle-valve.jpg?v=1791950364","url":"https:\/\/prosourcemro.com\/products\/smc-lvn-fluoropolymer-needle-valve","provider":"ProSource MRO","version":"1.0","type":"link"}