{"product_id":"non-return-horizontal-check-valve-lift-screwed-20-mm","title":"Non Return Horizontal Check Valve Lift Screwed (20 MM)","description":"\u003cp\u003e\u003cstrong\u003ePump losing prime or water flowing back? The Non Return Horizontal Check Valve Lift Screwed (20 mm) stops backflow and keeps the pump primed, ideal for borewell and openwell pumps.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBackflow in your pipeline can damage the pump and cause water hammer every time the motor switches off. The \u003cstrong\u003eNon Return Horizontal Check Valve Lift Screwed (20 mm)\u003c\/strong\u003e is made for exactly this. A check valve lets water flow in one direction only, so your pump stays primed and protected.\u003c\/p\u003e\u003ch2\u003eWhat is the Non Return Horizontal Check Valve Lift Screwed (20 mm)?\u003c\/h2\u003e\u003cp\u003eThe Non Return Horizontal Check Valve Lift Screwed (20 mm) is a check \/ non-return valve. Size\/specification: 20 mm. Typical applications: borewell and openwell pumps, monoblock pumps, water supply lines, overhead tanks, irrigation and industrial pipelines.\u003c\/p\u003e\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNon Return Horizontal Check Valve – Lift Screwed\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is designed to allow fluid flow in one direction while preventing unwanted \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ereverse flow or backflow\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e in compatible piping systems. Its \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003elift-type check mechanism\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e operates automatically with changes in fluid flow, helping protect pumps, pipelines, tanks, and other connected equipment from pressure reversal. The \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ehorizontal design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is suitable for compatible horizontal pipeline installations, while the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003escrewed threaded connection\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e allows convenient installation with matching threaded pipes and fittings. This \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ehorizontal lift check valve\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is commonly used in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ewater supply systems, plumbing, industrial pipelines, pump installations, irrigation systems, and general fluid-handling applications\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, subject to operating pressure, temperature, and media compatibility.\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAllows flow in one direction and stops backflow\u003c\/li\u003e\n\u003cli\u003eHelps keep the pump primed\u003c\/li\u003e\n\u003cli\u003eReduces the risk of reverse rotation and water hammer\u003c\/li\u003e\n\u003cli\u003eAvailable in the stated size and connection type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eNon Return Horizontal Check Valve Lift Screwed (20 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize \/ specification\u003c\/th\u003e\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAs shown in product images\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eAs shown in product images\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e15mm, 20mm, 25mm Thread: As Per BSP \/ BSPT Standard Working Medium: Gas, Oil, Air, Water. Temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRange\u003c\/th\u003e\n\u003ctd\u003e-20℃-120℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSold by\u003c\/th\u003e\n\u003ctd\u003eImplemental (implemental.in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhere Can You Use It?\u003c\/h3\u003e\u003cp\u003eBorewell and openwell pumps, monoblock pumps, water supply lines, overhead tanks, irrigation and industrial pipelines.\u003c\/p\u003e\u003ch3\u003eBuying Tip: How to Choose the Right Check Valve\u003c\/h3\u003e\u003cp\u003eMatch the pipe size and connection (threaded, flanged or wafer). Fit horizontal or vertical types as stated, with the arrow in the flow direction.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eWhat is the Non Return Horizontal Check Valve Lift Screwed (20 mm) used for?\u003c\/h4\u003e\u003cp\u003eA check valve lets water flow in one direction only, so your pump stays primed and protected. Common applications: borewell and openwell pumps, monoblock pumps, water supply lines, overhead tanks, irrigation and industrial pipelines.\u003c\/p\u003e\u003ch4\u003eWhat are the size, material and colour of this check valve?\u003c\/h4\u003e\u003cp\u003eIt comes with size\/specification 20 mm. Full details are in the specifications table above.\u003c\/p\u003e\u003ch4\u003eWhat is the difference between a foot valve and a check valve?\u003c\/h4\u003e\u003cp\u003eA foot valve sits at the bottom of the suction pipe with a strainer, while a check valve is fitted in the line to stop backflow.\u003c\/p\u003e\u003ch4\u003eWhy does my pump lose priming?\u003c\/h4\u003e\u003cp\u003eA leaking foot valve or check valve lets water drain back. Replacing it usually solves the problem.\u003c\/p\u003e\u003ch4\u003eWhich way should a check valve be fitted?\u003c\/h4\u003e\u003cp\u003eFit it with the arrow on the body pointing in the direction of water flow.\u003c\/p\u003e\u003ch4\u003eCan I buy this in bulk for my business?\u003c\/h4\u003e\u003cp\u003eYes. Implemental supplies hardware, tools and industrial spares in bulk for shops, contractors, workshops and factories. Contact us through implemental.in for bulk quantities.\u003c\/p\u003e\u003cp\u003eBuy the \u003cstrong\u003eNon Return Horizontal Check Valve Lift Screwed (20 mm)\u003c\/strong\u003e online at Implemental (implemental.in), your source for hardware, tools and industrial supplies, with delivery across India and bulk supply for businesses.\u003c\/p\u003e","brand":"Implemental","offers":[{"title":"Default Title","offer_id":43680081182781,"sku":null,"price":631.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7553\/5165\/files\/NonReturnHorizontal.webp?v=1783943134","url":"https:\/\/implemental.in\/products\/non-return-horizontal-check-valve-lift-screwed-20-mm","provider":"Implemental","version":"1.0","type":"link"}