{"product_id":"over-pressure-relief-valve-for-vacuum-chambers-kee","title":"Overpressure Relief Valve For Vacuum Chambers With KF25 Flange, One-Piece Stainless Steel Body, Leak-Minimized Spring-Loaded Piston, Prevents Excessive Positive Pressure In Pumps And Chambers, Opens At 16.2 PSIA (1.5 PSIG) To Keep Your System Safe","description":"\u003cdiv\u003eKF25 Stainless Overpressure Valve for Vacuum Chambers\u003cbr\u003e\n✔️ Single Valve, stainless body, KF25 flange, opens at 16.2 psia \u003cp\u003eThis compact, one-piece stainless steel overpressure relief valve protects vacuum systems by venting excess positive pressure at a safe threshold. Designed for KF25 connections on pumps and vacuum chambers, it guards viewports, feedthroughs, and seals.\u003c\/p\u003e ✅ 1-piece stainless steel body with KF25 NW25 flange minimizes leaks. \u003cbr\u003e\n✅ Opens at 16.2 psia (1.5 psig) to vent excess pressure. \u003cbr\u003e\n✅ Closes automatically when pressure drops below 16.2 psia. \u003cbr\u003e\n✅ Protects viewports, feedthroughs, and pumps from overpressure. \u003cbr\u003e\n✅ Stainless steel construction resists corrosion in vacuum environments. \u003cbr\u003e \u003cp\u003e💡 What is an overpressure relief valve used for in vacuum systems? A handy device protects equipment by venting excess pressure and guarding seals.\n- Protects viewports and feedthroughs from pressure spikes\n- Keeps pumps and chambers from over-pressurizing under peak loads\n- Simple KF25 flange install supports quick setup\n- Made from stainless steel for durability in vacuum environments\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":52366817329471,"sku":"VXB0D2588Z6Y","price":140.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/516mAteAATL.jpg?v=1772834721","url":"https:\/\/bearingscanada.com\/products\/over-pressure-relief-valve-for-vacuum-chambers-kee","provider":"Bearings Canada","version":"1.0","type":"link"}