{"product_id":"controlair-type-600-series-ratio-relay-volume-booster-429-843-023-600-dcu-1-2-npt-ratio-1-3-bsp-porting","title":"ControlAir Type 600 Series Ratio Relay Volume Booster, 429-843-023, 600-DCU, 1\/2\" NPT, Ratio 1:3, BSP Porting","description":"\u003ch2\u003eControlAir Type 600 Series Ratio Relay Volume Booster (600-DCU)\u003c\/h2\u003e\u003ch2\u003eFeatures:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHigh Flow Capacity: Allows flows up to 50 SCFM (1,400 Nl\/min)\u003c\/li\u003e\n\u003cli\u003eMultiple Signal to Output Ratios: 1:1, 1:2, 1:3, 1:6, 2:1 and 3:1.\u003c\/li\u003e\n\u003cli\u003eStable Output: Venturi aspirator maintains output pressure under varying flow conditions.\u003c\/li\u003e\n\u003cli\u003eMultiple Port Sizes: Available in 1\/4\", 3\/8\" and 1\/2\" NPT\/BSPP.\u003c\/li\u003e\n\u003cli\u003eBalanced Supply Valve: Rolling diaphragm design makes unit insensitive to supply pressure variation.\u003c\/li\u003e\n\u003cli\u003eOptional Negative Bias: 4 psi (0.3 bar) negative bias option allows \"zero\" of I\/P's.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOptions \u0026amp; Features (See Specification Sheet For Full List):\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eMeet High Flow Requirements With A Low Flow Pneumatic Signal\u003c\/h2\u003e\u003cp\u003eThe Type 600 ratio relay volume booster is designed to use a pnuematic signal to produce an output pressure which has high flow capacity and can be amplified. This unit is most useful for systems requiring the conversion of a low flow control signal to the higher flow requirements of an operating system. Using an independent supply pressure for greater volume, the Type 600 relays up to 50 scfm (1,400 Nl\/min) flow capacity to a final control element such as a valve actuator. The standard signal to output ratio is 1:1, however, the Type 600 is also available with an amplified ratio of 1:2, 1:3 and 1:6.\u003c\/p\u003e\u003cdiv style=\"clear: both;\"\u003e\u003c\/div\u003e\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"specs\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eSignal\/Output Ratio\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e1:1, 1:2, 1:3, 1:6, 2:1, 3:1\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eFlow Capacity\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e50 scfm (1415 Nl\/min)\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003ePort Size\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e1\/2\" BSPP, 1\/2\" NPT, 1\/4\" BSPP, 1\/4\" NPT, 3\/8\" BSPP, 3\/8\" NPT\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eSignal Port Size\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e1\/4\" NPT, 1\/4\" BSP\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eExhaust Port Size (optional)\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e1\/8\" NPT\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eMax. Flow Cv\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e1\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eExhaust Capacity\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003eSee PDF Sales Sheet\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eSensitivity (depending on ratio) water column\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e0.25\" to 1.5\" (0.64 to 3.8 cm)\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eRatio Accuracy- % of output span w\/ 3-15 psig (0.2 to 1.05 bar) signal\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e1.0% to 2.0%\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eZero Error- % of output span w\/ 3-15 psig (0.2 to 1.05 bar) signal\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e2.0% to 3.0%\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eSupply Pressure Sensitivity\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e0.1 to 0.6 psig for a change of 50 pis (3.5 bar) in supply pressure\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eAir Consumption, Maximum depending on ouput range\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e1.0 to 10 scfh (0.5 to 5.0 Nl\/min)\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eMax. Supply Pressure\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e250 psig (17 bar)\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eMax. Output Pressure\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e150 psig (10 bar)\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eMax. Signal Pressure depending on ratio\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e150 to 25 psig (10.34 to 1.27 bar)\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eAmbient Temperature Limits\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e-40° to 160°F (-40° to 71°C)\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e1.4 lbs (635 gm)\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eMounting Options\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003ePipe, panel, bracket\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eBody Materials\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003eAluminium\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eOther Internal Materials\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003eStainless steel, brass, plated steel, acetal, nitrile, polyester\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003ePart Number\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003e429-843-023\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"left\"\u003eOptions\u003c\/div\u003e\n\u003cdiv class=\"right\"\u003e\u003cdiv\u003eBSP Porting: Yes\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv style=\"clear: both;\"\u003e\u003c\/div\u003e\u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/ControlAir-Type-600-Volume-Booster-Spec-Sheet1.pdf?v=1786493176\"\u003eView Technical Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e","brand":"ControlAir","offers":[{"title":"Default Title","offer_id":44165561450574,"sku":"429-843-023","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/ControlAir-Type-600-Volume-Booster__96730.1784299849.1280.1280.jpg?v=1786659795","url":"https:\/\/valveman.com\/products\/controlair-type-600-series-ratio-relay-volume-booster-429-843-023-600-dcu-1-2-npt-ratio-1-3-bsp-porting","provider":"ValveMan","version":"1.0","type":"link"}