{"product_id":"sundstrom-sr-307-reguleringsventil","title":"Sundstrøm SR 307 control valve","description":"Compressed air accessory SR 307 is easily mounted on Sundström half- and full-face masks. The airflow is controlled by the adjustment valve on the belt, providing a flow range of 150-320 l\/min. The supply pressure at the adjustment valve must be 4-7 bar. A flow meter and warning whistle for occasional and continuous monitoring of the airflow are included.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cul\u003e\u003cli\u003eThe compressed air accessory is specifically designed for heavy and prolonged work in environments where contaminants are difficult to measure or particularly toxic.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/b\u003e","brand":"Sundstrøm Safety AB","offers":[{"title":"Default","offer_id":53093087347025,"sku":"40420185","price":277.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/9363\/9761\/files\/967ae251-65ef-4226-a1fa-1765dd9d3d6e.jpg?v=1785873237","url":"https:\/\/stadsing.com\/products\/sundstrom-sr-307-regulating-valve","provider":"Stadsing ","version":"1.0","type":"link"}