{"product_id":"ketta-ga-series-gauge-diaphragm-seal-stainless-steel-all-sizes","title":"Condor GA series gauge diaphragm seal stainless steel -20°C to 180°C 40 bar (580 psi) - all sizes","description":"\u003cp\u003eCondor GA series gauge diaphragm seal stainless steel - all sizes\u003cbr\u003eMedia temperature range -20°C to 180°C\u003cbr\u003eMedia pressure range -1.0 to 40 bar (580 psi)\u003cbr\u003eGauge diaphragm seals are used for media isolation meaning it enables the gauge media to be isolated from the line media but still give an accurate pressure reading\u003cbr\u003eIt does this by having a diaphragm in between the line media and the gauge media which flexes with pressure fluctuation to enable it to be transmitted to the gauge\u003cbr\u003eIt also enables the gauge to do higher media temperatures as it is isolated\u003cbr\u003eThe gauge side should be filled with glycerin or silicone oil taking care to bleed out any air bubbles\u003cbr\u003eThe diaphragm itself is actually a stainless steel bellow with a PTFE body oring\u003cbr\u003eIdeal for corrosive, contaminated, hot or viscous medias\u003cbr\u003e** Gauge diaphragm are supplied dry - No Fluid included**\u003cbr\u003eAll diaphragm seals can be filled and mounted to gauges using a selection of filling medias available\u003cbr\u003eContact Sales for further information on filling media and assembly to pressure gauge\u003cbr\u003eWhen ordering diaphragms and gauges together online that you require assembly please use item code GAUDS-FILL\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/1810\/9293\/files\/Screenshot_2026-03-03_151801.jpg?v=1772504307\"\u003e\u003c\/p\u003e","brand":"Condor","offers":[{"title":"1\/4 inch BSP M\/F","offer_id":44321877033069,"sku":"120.GAUDS-02","price":534.0,"currency_code":"NZD","in_stock":true},{"title":"3\/8 inch BSP M\/F","offer_id":44321877065837,"sku":"120.GAUDS-03","price":558.0,"currency_code":"NZD","in_stock":true},{"title":"1\/2 inch NPT M\/F","offer_id":44321877098605,"sku":"120.GAUDS-04N","price":569.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/1810\/9293\/files\/GAUDS_098a570c-ec26-405e-87e1-987975b27435.webp?v=1772503224","url":"https:\/\/www.condorcivil.co.nz\/products\/ketta-ga-series-gauge-diaphragm-seal-stainless-steel-all-sizes","provider":"Condor Civil","version":"1.0","type":"link"}