'fan efficiency'

nrg global instruments make U – Tube , single limb , inclined tube Manometer is the basic and mostly used style of manometer. The U - Tube manometer is a versatile, economical instrument for the measurement of pressure, vacuums or differential pressures. Pressure measurements are accomplished by balancing a vertical head of indicating fluid with the pressure to be measured. As there is no cams, gears or levers to operate in the manometer, the readings obtained are always accurate. The U Tube Manometer, have “U” shaped tube, half filled with liquid (Water / Mercury / SP Gr. 0.81). When both the tubes are open, the liquid is at the same height in each leg (Tube / Limbs). When positive pressure is applied to one leg the liquid is forced down in that leg and up in the other. The difference in the height, which is the sum of the reading above and below zero, tells you the pressure. When vacuum is applied to one leg, the liquid rises in that leg and falls in the other. The difference in the height indicates the amount of vacuum. The U Tube Manometer, consisting of two Glass Limbs. Stainless Steel / Brass Connecting fittings mounted on a metallic frame, provided with White Acrylic Scale with zero at the center. The U Tube Liquid Column Manometer we provide is used to determine Velocity and Static Pressure, Leakage, Fan Efficiency and Gas Pressure. The Manometer will be protected with transparent acrylic front cover fix with Aluminum frame and external zero adjustment Knob / Drain Plug / Fill Plug will Be Provided

Product Description NRG GLOBAL offer a high quality Tank Mounted View Glass to our customers. These are aesthetically designed and precision-engineered for their higher performance and durable work life. In addition to this, all these Tank Mounted View Glasses are rigidly checked on various quality parameters to deliver a flawless range in the market. Moreover, clients can get the offered assortment from us at very affordable prices and within given span of time. Features: Long working life High efficiency Light in weight Optimum quality Ansi Flange Type Design: NRG MAKE Sight Glasses of ANSI Flanged type are Bolt-on units designed for attachment to ANSI flanged nozzles or vessel studding outlets The lower flange is a standard ANSI 150# Raised Face flange Higher rated units are also available. (300 and 600) Material certification is furnished with all the units Weld Neck Flange Type Design: NRG make Sight Glasses of Weld Neck Flange type are weld neck units designed to be welded on to pipe ends or into tanks or vessels The lower flange is a standard ANSI 150# weld neck flange Higher rated units are also available (300 and 600) Material certification is furnished with all the units Performance: Temperature Ratings: Maximum Operating Temperature rating is 200o C Connections: Flanged OR Socket Weld OR Butt Weld OR Weld Pad OR Weld Neck Flanged End Connection Pressure Ratings: Maximum Pressure rating is 25 Kg / Cm2 Sizes: From 15 NB to 300 NB. Materials of Construction: Pad Flange: M.S, C.S. (A–105), S.S.304, S.S.316, or any other alloy Cover Flange: M.S, C.S. (A–105), S.S.304, S.S.316, or any other alloy Window: Toughened Borosilicate Glass./ Reflex etc Fasteners: SS316 or SS304 or SA 193 Gr.B7 Gasket: CAF or PTFE Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: EXPORT WORTHY PACKING

Product Description NRG GLOBAL offer a high quality Tank Mounted View Glass to our customers. These are aesthetically designed and precision-engineered for their higher performance and durable work life. In addition to this, all these Tank Mounted View Glasses are rigidly checked on various quality parameters to deliver a flawless range in the market. Moreover, clients can get the offered assortment from us at very affordable prices and within given span of time. Features: Long working life High efficiency Light in weight Optimum quality Ansi Flange Type Design: NRG MAKE Sight Glasses of ANSI Flanged type are Bolt-on units designed for attachment to ANSI flanged nozzles or vessel studding outlets The lower flange is a standard ANSI 150# Raised Face flange Higher rated units are also available. (300 and 600) Material certification is furnished with all the units Weld Neck Flange Type Design: NRG make Sight Glasses of Weld Neck Flange type are weld neck units designed to be welded on to pipe ends or into tanks or vessels The lower flange is a standard ANSI 150# weld neck flange Higher rated units are also available (300 and 600) Material certification is furnished with all the units Performance: Temperature Ratings: Maximum Operating Temperature rating is 200o C Connections: Flanged OR Socket Weld OR Butt Weld OR Weld Pad OR Weld Neck Flanged End Connection Pressure Ratings: Maximum Pressure rating is 25 Kg / Cm2 Sizes: From 15 NB to 300 NB. Materials of Construction: Pad Flange: M.S, C.S. (A–105), S.S.304, S.S.316, or any other alloy Cover Flange: M.S, C.S. (A–105), S.S.304, S.S.316, or any other alloy Window: Toughened Borosilicate Glass./ Reflex etc Fasteners: SS316 or SS304 or SA 193 Gr.B7 Gasket: CAF or PTFE Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: EXPORT WORTHY PACKING

NRG GLOBAL offer a high quality Tank Mounted View Glass to our customers. These are aesthetically designed and precision-engineered for their higher performance and durable work life. In addition to this, all these Tank Mounted View Glasses are rigidly checked on various quality parameters to deliver a flawless range in the market. Moreover, clients can get the offered assortment from us at very affordable prices and within given span of time. Features: Long working life High efficiency Light in weight Optimum quality Additional Information: Production Capacity: 100 Delivery Time: EX STOCK Packaging Details: CORUGATED BOX

Product Description NRG GLOBAL offer a high quality Tank Mounted View Glass to our customers. These are aesthetically designed and precision-engineered for their higher performance and durable work life. In addition to this, all these Tank Mounted View Glasses are rigidly checked on various quality parameters to deliver a flawless range in the market. Moreover, clients can get the offered assortment from us at very affordable prices and within given span of time. Features: Long working life High efficiency Light in weight Optimum quality Ansi Flange Type Design: NRG MAKE Sight Glasses of ANSI Flanged type are Bolt-on units designed for attachment to ANSI flanged nozzles or vessel studding outlets The lower flange is a standard ANSI 150# Raised Face flange Higher rated units are also available. (300 and 600) Material certification is furnished with all the units Weld Neck Flange Type Design: NRG make Sight Glasses of Weld Neck Flange type are weld neck units designed to be welded on to pipe ends or into tanks or vessels The lower flange is a standard ANSI 150# weld neck flange Higher rated units are also available (300 and 600) Material certification is furnished with all the units Performance: Temperature Ratings: Maximum Operating Temperature rating is 200o C Connections: Flanged OR Socket Weld OR Butt Weld OR Weld Pad OR Weld Neck Flanged End Connection Pressure Ratings: Maximum Pressure rating is 25 Kg / Cm2 Sizes: From 15 NB to 300 NB. Materials of Construction: Pad Flange: M.S, C.S. (A–105), S.S.304, S.S.316, or any other alloy Cover Flange: M.S, C.S. (A–105), S.S.304, S.S.316, or any other alloy Window: Toughened Borosilicate Glass./ Reflex etc Fasteners: SS316 or SS304 or SA 193 Gr.B7 Gasket: CAF or PTFE Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: EXPORT WORTHY PACKING

Product Description NRG GLOBAL offer a high quality Tank Mounted View Glass to our customers. These are aesthetically designed and precision-engineered for their higher performance and durable work life. In addition to this, all these Tank Mounted View Glasses are rigidly checked on various quality parameters to deliver a flawless range in the market. Moreover, clients can get the offered assortment from us at very affordable prices and within given span of time. Features: Long working life High efficiency Light in weight Optimum quality Ansi Flange Type Design: NRG MAKE Sight Glasses of ANSI Flanged type are Bolt-on units designed for attachment to ANSI flanged nozzles or vessel studding outlets The lower flange is a standard ANSI 150# Raised Face flange Higher rated units are also available. (300 and 600) Material certification is furnished with all the units Weld Neck Flange Type Design: NRG make Sight Glasses of Weld Neck Flange type are weld neck units designed to be welded on to pipe ends or into tanks or vessels The lower flange is a standard ANSI 150# weld neck flange Higher rated units are also available (300 and 600) Material certification is furnished with all the units Performance: Temperature Ratings: Maximum Operating Temperature rating is 200o C Connections: Flanged OR Socket Weld OR Butt Weld OR Weld Pad OR Weld Neck Flanged End Connection Pressure Ratings: Maximum Pressure rating is 25 Kg / Cm2 Sizes: From 15 NB to 300 NB. Materials of Construction: Pad Flange: M.S, C.S. (A–105), S.S.304, S.S.316, or any other alloy Cover Flange: M.S, C.S. (A–105), S.S.304, S.S.316, or any other alloy Window: Toughened Borosilicate Glass./ Reflex etc Fasteners: SS316 or SS304 or SA 193 Gr.B7 Gasket: CAF or PTFE Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: EXPORT WORTHY PACKING

Nrg make manometer is an instrument that has a small tube in the shape of a u that is filled with liquid to measure pressure or flow. A u-tube manometer is used as an indicator that the fan on the mitigation system is working. The first with the liquid levels in the u-tube equal on both sides, indicating that the fan on the mitigation system is not working properly. The other u-tube manometer the liquid levels on either side of the u- tube are different in height (h), indicating a pressure difference(p1,p2), which confirms that the system is working properly. Size : ¼”, 3/8”, 1/2” (bsp/npt) or nozzle type connection :wall mounting, stand mounting materials :astm a216 gr. Wcb(cs), ss 316, ss 304, ptfe, aluminium, acrylic, m. S, p. P, rubber, neoprene, and other as per customer requirement

nrg make manometer is an instrument that has a small tube in the shape of a U that is filled with liquid to measure pressure or flow. A U-tube manometer is used as an indicator that the fan on the mitigation system is working. The first with the liquid levels in the U-tube equal on both sides, indicating that the fan on the mitigation system is not working properly. The other U-tube manometer the liquid levels on either side of the u- tube are different in height (h), indicating a pressure difference(P1,P2), which confirms that the system is working properly.