{"product_id":"belimo-3-wege-ventil-r340bl-sr230a-ig-1-1-2-dn-40-230v-kost-ex-k18-442","title":"Belimo R340BL 3-way threaded ball valve \u0026 SR230A rotary actuator, 20 Nm, AC 100–240 V K18\/442","description":"\u003cp\u003e\u003cstrong\u003eBelimo R340BL 3-Way Internal Thread Ball Valve \u0026amp; SR230A Rotary Actuator, 20 Nm, AC 100–240 V, On-Off\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eBelimo complete system R340BL + SR230A\u003c\/strong\u003e combines a high-quality \u003cstrong\u003e3-way internal thread ball valve\u003c\/strong\u003e and a \u003cstrong\u003eprecise rotary actuator\u003c\/strong\u003e, ideal for \u003cstrong\u003eon-off control in heating, ventilation, and air conditioning (HVAC) systems\u003c\/strong\u003e. This set is suitable for \u003cstrong\u003eopen and closed cold and hot water systems\u003c\/strong\u003e and ensures \u003cstrong\u003eefficient 2-point control and water-side changeover functions\u003c\/strong\u003e.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eBall Valve R340BL – Key Features:\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eType:\u003c\/strong\u003e 3-way ball valve, on-off\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Internal thread according to ISO 7\/1\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Cold and hot water, water-glycol mixtures up to 50%\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMedium temperature:\u003c\/strong\u003e +5°C … +110°C (depending on the actuator)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRotation angle:\u003c\/strong\u003e 90° (working range 15…90°)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMounting position:\u003c\/strong\u003e vertical to horizontal (relative to spindle)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Brass nickel-plated, closing body \u0026amp; spindle stainless steel, spindle seal O-ring EPDM, ball seat PTFE\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBubble-tight:\u003c\/strong\u003e Passage A–AB\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eTechnical Type Overview for R340BL:\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cth\u003eType\u003c\/th\u003e\u003cth\u003ekvs [m³\/h]\u003c\/th\u003e\u003cth\u003e DN [mm]\u003c\/th\u003e\u003cth\u003e Rp [inch]\u003c\/th\u003e\u003cth\u003e ps [kPa]\u003c\/th\u003e\u003cul\u003e\n\n\u003cli\u003eR340\u003c\/li\u003e\n\n\u003cli\u003e32\u003c\/li\u003e\n\n\u003cli\u003e40\u003c\/li\u003e\n\n\u003cli\u003e1 ½”\u003c\/li\u003e\n\n\u003cli\u003e2760\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003eRotary Actuator SR230A – Key Features:\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTorque:\u003c\/strong\u003e 20 Nm\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e AC 100–240 V\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eControl:\u003c\/strong\u003e On\/Off, 3-point\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMotor running time:\u003c\/strong\u003e 90 s \/ 90°\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eManual override:\u003c\/strong\u003e Push button, lockable\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePosition indication:\u003c\/strong\u003e mechanical, attachable\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eProtection class:\u003c\/strong\u003e IP54 (IEC\/EN), NEMA 2 (UL)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eEMC \u0026amp; Certification:\u003c\/strong\u003e CE, UL compliant, IEC\/EN 60730\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e maintenance-free\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.89 kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eAdvantages of the combined system:\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\n\n\u003cli\u003eImmediately ready for use in HVAC applications\u003c\/li\u003e\n\n\u003cli\u003eHigh functional reliability: Overload-proof, no limit switches required\u003c\/li\u003e\n\n\u003cli\u003eEasy mounting: Directly on ball valve, selectable rotation angle\u003c\/li\u003e\n\n\u003cli\u003eLow noise, durable and maintenance-free\u003c\/li\u003e\n\n\u003cli\u003eOptional accessories available: Auxiliary switches, feedback potentiometer\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCondition:\u003c\/strong\u003e new\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOur item number:\u003c\/strong\u003e K18\/442\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Pumpenkost","offers":[{"title":"Default Title","offer_id":57276887105876,"sku":"K18\/442","price":265.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1078\/5620\/0020\/files\/foto_27.01.26_10_03_39.jpg?v=1790295528","url":"https:\/\/www.pumpenkost.com\/en\/products\/belimo-3-wege-ventil-r340bl-sr230a-ig-1-1-2-dn-40-230v-kost-ex-k18-442","provider":"Pumpenkost GmbH","version":"1.0","type":"link"}