{"product_id":"airgas®-model-sd474d660-stainless-steel-high-purity-severe-duty-two-stage-pressure-regulator-with-threadless-seat-hastelloy®-c22-diaphragm","title":"Airgas® Model SD474D660 Stainless Steel High Purity\/Severe Duty Two Stage Pressure Regulator With Threadless Seat\/Hastelloy® C22 Diaphragm","description":"\u003cdiv class=\"details\"\u003e\n         \t\u003ch3\u003e\n\t\t\t\t\tItem Details\u003c\/h3\u003e\n\t\t\t\t\u003cdiv class=\"details-content\"\u003e\u003cul\u003e\u003cli\u003eThe complete stainless steel construction of these regulators allows for the high-purity design to function in the most severe environments. Harsh corrosive environments which have high levels of sea salt, fluorides, unnaturally occurring chlorides, sulfides or other acidic\/caustic elements in the ambient atmosphere will cause premature degradation of brass and most vinyl plastics. The near bullet-proof design of the Airgas® Severe Duty Regulator provides exact pressure regulation while resisting the negative effects of a corrosive environment. These regulators also have a check valve CGA-that prevents contaminants from entering the gas stream during cylinder change out. The internal threadless seat design of these single and two-stage stainless steel regulators is the same as used in our high-purity Y11-C444 and Y12-C445 series. The convoluted Hastelloy® C-22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging. A 1\/4-turn packless diaphragm outlet valve with a 1\/4\" compression fitting is provided to maintain optimum system purity. Captured bonnet vent ports are plugged with sintered mufflers which minimize the negative corrosive effects on the control spring assemblies. The regulator bodies are ultrasonically cleaned for the most demanding high-purity service.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\n\t\t\t\t\u003cdiv class=\"features-container clearfix\"\u003e\n\t\t\t\t\t\u003cdiv class=\"features main\"\u003e\n\t\t\t\t\t\t\t\u003ch3\u003e\n\t\t\t\t\t\t\t\tFeatures\u003c\/h3\u003e\n\t\t\t\t\t\t\t\u003cul\u003e\n\u003cli\u003eStainless Steel Bonnets: Provides superior protection against corrosive environments. \u003c\/li\u003e\n\u003cli\u003e Metal Pressure Control Knob: Anodized to resist any premature degradation. \u003c\/li\u003e\n\u003cli\u003e Convoluted Hastelloy® C-22 Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal. \u003c\/li\u003e\n\u003cli\u003e Integral Check Valve in CGA: Virtually eliminates atmospheric contamination that occurs during cylinder change out. \u003c\/li\u003e\n\u003cli\u003e 1\/4 Turn Diaphragm Packless Outlet Valve: Provides metal-to-metal positive shutoff 1\/4\" compression outlet fitting \u003c\/li\u003e\n\u003cli\u003e Threadless Seat Design: For longer regulator life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\t\t\t\t\t\u003cdiv class=\"submain-container\" style=\"clear: both;\"\u003e\n\t\t\t\t\t\t\u003cdiv class=\"features submain norightmargin\"\u003e\n\t\t\t\t\t\t\t\t\u003ch3\u003e\n\t\t\t\t\t\t\t\t\tSpecifications\u003c\/h3\u003e\n\t\t\t\t\t\t\t\t\u003cul\u003e\n\u003cli\u003eMaximum Inlet Pressure: 4,000 psig \u003c\/li\u003e\n\u003cli\u003e Inlet Gauge Range: 0 - 4,000 psig \u003c\/li\u003e\n\u003cli\u003e Capacity (scfh @ Max Del. Pressure): 380 \u003c\/li\u003e\n\u003cli\u003e Delivery Gauge Range: 0 - 200 psig \u003c\/li\u003e\n\u003cli\u003e Ambient Operating Temperature: -40° F to +150° F \u003c\/li\u003e\n\u003cli\u003e Designed Leak Rate: 2 x 10-8ccs (helium) \u003c\/li\u003e\n\u003cli\u003e Weight: 6 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\t\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\u003cdiv class=\"clearfix\"\u003e\u003c\/div\u003e\n                \u003cdiv class=\"attributes\"\u003e\n\t\t\t\t\t\t\t\u003ch3\u003e\n\t\t\t\t\t\t\t\tProduct Attributes\u003c\/h3\u003e\n\t\t\t\t\t\t\t\u003cdiv class=\"attributes-content\"\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003cp\u003eModel\u003c\/p\u003e\n\t\t\t\t\t\t\t\t\t\t\t\n                                    » SD474D660\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\t\t\t\t\u003cdiv class=\"attributes-content\"\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003cp\u003eUsage\u003c\/p\u003e\n\t\t\t\t\t\t\t\t\t\t\t\n                                    » High Purity\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\n                                    » Severe Duty\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\t\t\t\t\u003cdiv class=\"attributes-content\"\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003cp\u003eMaterial\u003c\/p\u003e\n\t\t\t\t\t\t\t\t\t\t\t\n                                    » Stainless Steel\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\t\t\t\t\u003cdiv class=\"attributes-content\"\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003cp\u003eRegulator Type\u003c\/p\u003e\n\t\t\t\t\t\t\t\t\t\t\t\n                                    » Two Stage Regulator\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\n                                    » Special Service Pressure Regulator\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\t\t\t\t\u003cdiv class=\"attributes-content\"\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003cp\u003eOutlet Connection\u003c\/p\u003e\n\t\t\t\t\t\t\t\t\t\t\t\n                                    » 1\/4\" TOD Compression Fitting\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\t\t\t\t\u003cdiv class=\"attributes-content\"\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003cp\u003eMax Outlet Pressure\u003c\/p\u003e\n\t\t\t\t\t\t\t\t\t\t\t\n                                    » 100 psig\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\t\t\t\t\u003cdiv class=\"attributes-content\"\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003cp\u003eGauge Diameter\u003c\/p\u003e\n\t\t\t\t\t\t\t\t\t\t\t\n                                    » 2 1\/2\"\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\u003c\/div\u003e\n\t\t\t\u003c!-- Hidden field to get the value of SKU of product for adobe tracking on page redirect --\u003e\n\t\t\t\u003cp class=\"product-specs-link-container\"\u003e\n\t\t\t\t\u003ca class=\"clearfix toggle-product-details\" title=\"» Show more details and specs\" data-showtext=\"» Show more details and specs\" data-hidetext=\"» Show less\" href=\"javascript:void(0)\"\u003e » Show more details and specs\u003c\/a\u003e\n\t\t\t\u003c\/p\u003e\n\t\t\t\u003cdiv id=\"disclaimerMessage\"\u003e\u003c\/div\u003e\n\t\t\t\u003cdiv class=\"hr clearfix dotted\"\u003e\n    \u003chr\u003e\n\u003c\/div\u003e","brand":"Airgas","offers":[{"title":"Default Title","offer_id":48295919354155,"sku":"Y12SD474D660-AG","price":3512.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0481\/1833\/3590\/files\/1200Wx1200H-Welding-Gas-Equipment_9ef1a02f-46c2-41f5-a410-06d9248ae6a3.png?v=1711581134","url":"https:\/\/www.urbanindustrialproducts.com\/products\/airgas%c2%ae-model-sd474d660-stainless-steel-high-purity-severe-duty-two-stage-pressure-regulator-with-threadless-seat-hastelloy%c2%ae-c22-diaphragm","provider":"UrbanIndustrialProducts.com","version":"1.0","type":"link"}