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Normex Products Online

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₹6,017  
The reinforced rubber ball is the heart of this valve. This ball in the valve moves freely and promptly reacts to the ON & OFF of the pump. The ball moves to open position when the pump starts & allows free flow of liquid without any interference. (Fig. A) As the pump stops, the ball seats Firmly against the metal seat due to its own weight & back pressure of the liquid (Fig. B) This results in Dropless sealing Features New generation valve This valve is offered in one side threaded and other side strainer design Suitable for a very wide range of applications like slurry, sewage, paper, chemical, water supply, agriculture, muddy water, slurry, paper stock, viscous liquid and clear water Robust and very simple mechanism A Floating reinforced rubber coated ball is used instead of hinge-pin-disc.Highly sensible to arrest Flow with perfect sealing Very low head loss Non clogging and self cleaning mechanism Maintenance free Power saving Large solid handling capacity Installation can be vertically or horizontally Operates silently upto 80 ºC This valve has a quality for withstanding consistent performance and longer life Check valves are types of valves that allow fluid to flow in one direction and prevent it from flowing in the opposite direction. They are used in a variety of applications such as plumbing, HVAC, and industrial processes. Check valves come in different designs, but they all operate on the same principle of using a disc, ball, or other objects to block flow in one direction
₹9,557  
Ball Type Check Valves (NRV) B-01 was the first of the valve at Normex with unique design and technology for the first time in India. A very simple and robust design with no mechanism involved. The heart of valve is rubber coated ball. The mechanism hinge-pin-disc used in conventional check valves is eliminated and Normex has put in this rubber coated ball to arrest flow media in return condition. As the pump starts, the ball moves out totally from the flow path when the pumping is on giving a full bore maximum flow/discharge with minimum head losses. (Fig. A). As the pump stops, the ball rolls back and seats perfectly on the rounded valves seat ensuring totally leak proof sealing.(Fig. B) Salient Features: Lowest possible pressure drop across the valves. 100% leak proof sealing years over years. Non-clogging and self cleaning as ball rotates during operation. Virtually no wear and tear, no maintenance and longer service life. Higher solid handling capacity due to full bore and straight internal path. Lower head loss-high discharge, reduced pumping time-All leading to Energy Saving. Applications:
Clean water, Raw water, Sewage, Slurry, Waste water, Viscous liquids etc. Used in industries like: Fire fighting, Plumbing, Water distribution, Water/Sewage treatment, Irrigation/agriculture, Sewage plants, Steel mills, Power stations,
Chemical/process industries, HVAC, Sugar/food industry, Breweries, Mining and many more. SIZE RANGE 40mm TO 400mm PRESSURE TESTING BODY: 1.5 X PN SEAT : 1.1 X PN PRESSURE RATING -KPa 40mm TO 125mm PN 1.6 150mm TO 300mm PN 1.0 350mm & 400mm PN 0.6 INSTALLATION HORIZONTAL AS WELL AS VERTICAL TEMPERATURE SUITABLE UPTO 800C
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₹44,099 ₹54,600
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