{"product_id":"kobewel-welding-regulators-argon-co2-oxygen-acetylene","title":"Kobewel Welding Regulators (Argon \/ CO2 \/ Oxygen \/ Acetylene)","description":"\u003cp style=\"margin: 0;\"\u003e\u003cspan style=\"color: #0b5394;\"\u003e\u003cstrong\u003eHIGHLIGHTS:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKobewel Welding Regulators\u003c\/strong\u003e are precision gas pressure regulators engineered in Japan for welding, cutting, and gas shielding applications across argon, carbon dioxide, oxygen, and acetylene. The lineup covers five core gas types, with the carbon dioxide regulator also available in a heated variant for cold-weather or high-flow use.\u003c\/p\u003e\n\u003cp\u003eAll Kobewel regulators share a core build quality: bodies are \u003cstrong\u003eforged from Class A brass bar\u003c\/strong\u003e for strength and service life, with housing caps press-formed from steel plate. Inlets are protected by a \u003cstrong\u003esintered bronze filter\u003c\/strong\u003e to keep contaminants out of the regulating mechanism, and gauge fronts use high-grade polycarbonate covers to protect against impact damage.\u003c\/p\u003e\n\u003cp\u003eThe line splits into two regulator types: \u003cstrong\u003eflow-meter style\u003c\/strong\u003e (KR-10AR, KR-11CO, KR-12CO), which use a shatterproof PC flow tube to give a precise, visual outlet flow reading at a fixed 3.5 bar preset pressure — suited to TIG and MIG shielding gas applications — and \u003cstrong\u003etwin-gauge style\u003c\/strong\u003e (KR-13OX, KR-14AC), which display both cylinder pressure and adjustable working pressure for oxy-fuel welding and cutting work.\u003c\/p\u003e\n\n\u003cp style=\"margin: 0;\"\u003e\u003cspan style=\"color: #0b5394;\"\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass A Brass Body\u003c\/strong\u003e – Forged for maximum strength and service life across the lineup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSintered Bronze Inlet Filter\u003c\/strong\u003e – Protects the regulating mechanism from contaminants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow-Meter Type (KR-10AR, KR-11CO, KR-12CO)\u003c\/strong\u003e – Shatterproof PC flow tube gives precise outlet flow readings (0–25 L\/min) at a fixed 3.5 bar preset pressure, viewable from all directions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwin-Gauge Type (KR-13OX, KR-14AC)\u003c\/strong\u003e – Displays both cylinder pressure and working pressure, with a high-grade PC front cover protecting the gauge from damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Relief Valve\u003c\/strong\u003e – Ensures safety in use on flow-meter type regulators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeated Variant Available (KR-12CO)\u003c\/strong\u003e – Automatic heater maintains 50°C–60°C to prevent regulator frosting; flame-retardant PC rear housing cap for insulation and safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCGA-Standard Connections\u003c\/strong\u003e – Matched to the correct cylinder fitting for each gas type.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin: 0;\"\u003e\u003cspan style=\"color: #0b5394;\"\u003e\u003cstrong\u003eAPPLICATIONS:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0;\"\u003e\n\u003cli\u003eTIG and MIG welding shielding gas supply (Argon, CO2)\u003c\/li\u003e\n\u003cli\u003eOxy-acetylene welding and cutting (Oxygen, Acetylene)\u003c\/li\u003e\n\u003cli\u003eManufacturing, construction, and installation industry gas regulation\u003c\/li\u003e\n\u003cli\u003eCold environments or extended use requiring frost-resistant CO2 supply (heated KR-12CO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cstyle\u003e\ntable {\n  border: none;\n  border-collapse: collapse;\n  width: 100%;\n}\ntd {\n  border: none;\n  text-align: left;\n  padding: 3px;\n  color: black;\n}\ntd:first-child {\n  font-weight: bold;\n}\ntr:nth-child(odd) {\n  background-color: #E6EEF0;\n}\n\u003c\/style\u003e\n\u003ctable\u003e\n\u003ccaption\u003e\u003cspan style=\"color: #0b5394; float: left;\"\u003e\u003cstrong\u003eKR-10AR — ARGON REGULATOR (FLOW-METER TYPE):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKobewel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog No.\u003c\/td\u003e\n\u003ctd\u003eKR-10AR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas\u003c\/td\u003e\n\u003ctd\u003eArgon (Ar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eCGA-580\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate\u003c\/td\u003e\n\u003ctd\u003e0–25 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Inlet Pressure\u003c\/td\u003e\n\u003ctd\u003e250 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Pressure\u003c\/td\u003e\n\u003ctd\u003e3.5 bar (preset)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlso Suitable For\u003c\/td\u003e\n\u003ctd\u003eAr, CO2, He, and mixed gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ccaption\u003e\u003cspan style=\"color: #0b5394; float: left;\"\u003e\u003cstrong\u003eKR-11CO — CARBON DIOXIDE REGULATOR (FLOW-METER TYPE):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKobewel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog No.\u003c\/td\u003e\n\u003ctd\u003eKR-11CO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas\u003c\/td\u003e\n\u003ctd\u003eCarbon Dioxide (CO2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eCGA-320\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate\u003c\/td\u003e\n\u003ctd\u003e0–25 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Inlet Pressure\u003c\/td\u003e\n\u003ctd\u003e250 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Pressure\u003c\/td\u003e\n\u003ctd\u003e3.5 bar (preset)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ccaption\u003e\u003cspan style=\"color: #0b5394; float: left;\"\u003e\u003cstrong\u003eKR-12CO — CARBON DIOXIDE REGULATOR WITH HEATER:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKobewel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog No.\u003c\/td\u003e\n\u003ctd\u003eKR-12CO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas\u003c\/td\u003e\n\u003ctd\u003eCarbon Dioxide (CO2) or other mixed shielding gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eCGA-320\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate\u003c\/td\u003e\n\u003ctd\u003e0–25 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Inlet Pressure\u003c\/td\u003e\n\u003ctd\u003e250 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Pressure\u003c\/td\u003e\n\u003ctd\u003e3.5 bar (preset)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Power Supply\u003c\/td\u003e\n\u003ctd\u003e190 W, 220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Function\u003c\/td\u003e\n\u003ctd\u003eMaintains 50°C–60°C to prevent regulator frosting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ccaption\u003e\u003cspan style=\"color: #0b5394; float: left;\"\u003e\u003cstrong\u003eKR-13OX — OXYGEN REGULATOR (TWIN-GAUGE TYPE):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKobewel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog No.\u003c\/td\u003e\n\u003ctd\u003eKR-13OX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas\u003c\/td\u003e\n\u003ctd\u003eOxygen (O2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eCGA-540\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate\u003c\/td\u003e\n\u003ctd\u003e30 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Inlet Pressure\u003c\/td\u003e\n\u003ctd\u003e250 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Pressure\u003c\/td\u003e\n\u003ctd\u003e3.0–10.0 bar (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ccaption\u003e\u003cspan style=\"color: #0b5394; float: left;\"\u003e\u003cstrong\u003eKR-14AC — ACETYLENE REGULATOR (TWIN-GAUGE TYPE):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKobewel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog No.\u003c\/td\u003e\n\u003ctd\u003eKR-14AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas\u003c\/td\u003e\n\u003ctd\u003eAcetylene (C2H2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eCGA-300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate\u003c\/td\u003e\n\u003ctd\u003e5 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Inlet Pressure\u003c\/td\u003e\n\u003ctd\u003e30 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Pressure\u003c\/td\u003e\n\u003ctd\u003e0.1–1.0 bar (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"font-size: 0.9em;\"\u003e\u003cem\u003eNote: KR-13OXE and KR-14ACE are dual-gauge variants of the Oxygen and Acetylene regulators shown with a different knob color in product imagery. Detailed specifications for these specific variants were not independently available at the time of writing — please confirm exact specs with the supplier before listing if precision matters for your use case.\u003c\/em\u003e\u003c\/p\u003e","brand":"KOBEWEL Japan","offers":[{"title":"KR-10AR","offer_id":48694139191528,"sku":null,"price":2790.0,"currency_code":"PHP","in_stock":true},{"title":"KR-11CO","offer_id":48694139224296,"sku":null,"price":2790.0,"currency_code":"PHP","in_stock":true},{"title":"KR-12CO","offer_id":48694140338408,"sku":null,"price":2790.0,"currency_code":"PHP","in_stock":true},{"title":"KR-130X","offer_id":48694140371176,"sku":null,"price":2790.0,"currency_code":"PHP","in_stock":true},{"title":"KR-130XE","offer_id":48694140403944,"sku":null,"price":3690.0,"currency_code":"PHP","in_stock":true},{"title":"KR-14AC","offer_id":48694140436712,"sku":null,"price":2790.0,"currency_code":"PHP","in_stock":true},{"title":"KR-14ACE","offer_id":48694140469480,"sku":null,"price":3690.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1777\/files\/KR-10AR_d04fef43-0ea6-4091-9c7e-3fb732c987c3.jpg?v=1782806034","url":"https:\/\/www.gigatools.ph\/products\/kobewel-welding-regulators-argon-co2-oxygen-acetylene","provider":"GIGATOOLS Industrial Center","version":"1.0","type":"link"}