{"product_id":"electric-gate-valve","title":"Electric Gate Valve","description":"\u003cp\u003e\u003cimg\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNominal diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDN50~DN250mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNominal pressure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.0~1.6Mpa\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFlange, double flange\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBody material:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eCast iron, stainless steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNBR\/FPM, flexible graphite\/PTFE+FPM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMedium temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-20℃~+425℃\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWater, oil, steam, natural gas, sewage\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct features:\u003c\/strong\u003e Good stability, good sealing, smooth passage\u003c\/p\u003e\n\u003cp\u003eOur Certification\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eProduct Introduction:\u003c\/h3\u003e\n\u003cp\u003eAn electric gate valve is a combination of an electric actuator and a gate valve. It is a fully open or fully closed type of valve, requiring operation in either a fully open or fully closed position. It cannot be used to regulate the flow rate of the medium and can only be equipped with an on-off type electric actuator. Forcing the valve to a partial open position will significantly shorten the valve’s service life.\u003c\/p\u003e\n\u003ch3\u003eProduct Features:\u003c\/h3\u003e\n\u003cp\u003eThe valve seat should have an elastic structure with pre-tightening force, and both upstream and downstream valve seats should be sealed simultaneously. The valve seat and the sealing material should always maintain a face-to-face seal.\u003c\/p\u003e\n\u003cp\u003eThe valve seat should have a self-cleaning function and should not be directly impacted by airflow during the opening or closing process. The valve seat should be made of a lubricated, non-damaging material.\u003c\/p\u003e\n\u003cp\u003eThe failure of the valve actuator should not affect other parts of the valve, and maintenance and replacement work can be carried out without removing the valve.\u003c\/p\u003e","brand":"PROTEC GAS","offers":[{"title":"Default Title","offer_id":42811554922573,"sku":null,"price":1780.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/9089\/0829\/files\/Screenshot2026-03-23163703.png?v=1774305454","url":"https:\/\/protecgas.com\/products\/electric-gate-valve","provider":"PROTEC GAS","version":"1.0","type":"link"}