'p p tube material'

NRG GLOBAL INSTRUMENTS MAKE PURGE GLASS TUBE ROTAMETERSalient Features · Economical · Compact · Panel/Side Mounting · Good Accuracy · Ease of Maintenance APPLICATIONS · Accurate Level Measurement · Purging for corrosive fluids · Continuous Lubrication (Bearings) · Density Measurement · Gas Analysers (Sample Delivery) · Fluid : An transparent liquids and gases · Maximum Pressure : 12 Kg/cm3 · Maximum Temperature : 100°C · Flow Rate : Upto 300 LPM for Air & 5 LPM for Water Standard (Higher flow rates on request) · Accuracy : 5% FSD Std (other on request) · Connections (Inlet & Outlet) : ⅛*,¼*½*NPT & BSP Standard, (Other sizes and flanged connections on request) MATERIAL · Material Tube : Borosilicate Glass · Body of Rotameter : 304SS / 316SS/Brass Plated / Carbon Steel plated · Body of DP Regulator : Die Cast Aluminum / 304 SS / 316 SS (Others on request) · Connections : 304 SS / 316 SS /Brass plated · Inter connecting Tube for Rotameter and DP regulator : 304SS / 316SS / Copper plated · Needle valve : 304 / 316SS · Packing : Teflon / neoprene

NRG GLOBAL MAKE Displacer type level switches offers the industrial user a wide choice of alarm and control configuration. DLS works on a simple buoyancy principle and is well suited for simple or complex applications, such as forming surging liquids or agitated fluids, and usually costs less than other types of level switches. CONSTRUCTION & OPERATION Operation is based on simple buoyancy principle. As the liquid level rises and progressively immerses the displacer elements, the effective weight suspended on the spring reduces and the consequent length of the spring change is used to provide magnet movement and operate the switch. The spring movement causes the magnetic sleeve to attract a pivoted magnet actuating a switch mechanism located outside the barrier tube. Built-in limit stops, prevent over stroking under level surge conditions. FEATURES: • Wide choice of switching functions • Suitable for large tanks up to 15 meters • Site adjustable switch points • Customized for high temp, high pressure & vaccum applications. • Reliable performance in turbulent liquids even without still pipes. • Easy transportation of longer length switches. • Enclosure : Weather proof-IP-65 Ex-proof-Gr. IIA & IIB or IIC GENERAL SPECIFICATIONS: Enclosure : Cast ALUMINIUM, Weather Proof-IP 65, Cast AL Ex-proof Gr. IIA & IIB or IIC Conduit Connection : ¾ ” ET or ½” NPT Measuring Range : 200 mm~15000 mm Operating Differential : 40±5 mm / Adjustable / 65 ±5 mm Switch Type : Micro switch Switch Contacts : 2 SPDT (2 NO + 2 NC) @ 5A, 230 VAC (Resistive) Switch Action : Bistable Terminals : To suit 1.5 mm2 conductor Flexible Rope : SS304, SS316, PP, PTFE Displacer : SS304, SS316, PP, PTFE Spring Housing : SS316, PP, PTFE Spring Material : SS316, SS316L Process Connection Flanged : MS, SS304, SS316, PP (SS clad), PTFE (SS clad) Perforated still well : MS, SS304, SS316, PP (65 NB) External Cage : MS, SS304, SS316, PP (80 NB) Max. Temperature : 0-200°C (without cooling fins) 0-300°C (with cooling fins) (Contact factory for temperature more than 300°C) Max. Test Pressure : Vaccum to 40 Kg/cm2 (Contact factory for pressure more than 40 Kg/cm2) Min. Sp. Gravity : 0.7 (Contact factory for Sp. Gr. less than 0.7)

“NRG GLOBAL” Top Mounted Magnetic Gauge is mounted on top of the tank by a suitable process connection preferably 100 mm NB flange. A float designed for the liquid to be gauged is guided within a stilling well that rest on the process flange. The float is connected to a stem that has a magnet at the upper end moving in a chamber. The float along with the stem and magnet moves up and down with the changing in liquid levels in the vessel. On the dry side of the chamber is the Magnetic Follower Display assembly comprising of a Red & Black PP magnetic capsule housed in a glass tube filled with water. As the float tracks the liquid level the magnet inside the float magnetically couples the Red & Black PP capsule and the capsule will remain magnetically coupled and the level can be read off directly TECHNICAL FEATURES •Simple and robust design. •Pressure and gas proof separation of chamber and display. •Measuring and indication of the level of aggressive, combustible, toxic, hot agitated and contaminated liquids. •Magnetic Follower display without external power. •Available for applications in all areas of industry through use of highly corrosion resistant materials •Designs for a pressure range from full vacuum to 30 bar •Designs for a temperature range from 100C to 250O C •Food industry design. •Interface measurement. OPTIONS: “NRG GLOBAL” Magnetic Switches are used to monitor certain limits of the level. The obtained binary signal can be forwarded to trigger alarms or other controls. • “NRG GLOBAL” Level Sensors are used to transmit the level in conjunction with a “NRG GLOBAL” control unit. This control unit converts the resistance value of the level sensor to a proportional analogue signal Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: EXPORT WORTHY PAKING

MAKE : NRG GLOBAL HSN CODE : 90261020 TYPE : GLASS TUBE ROTAMETER Name of the Fluid : LDO Temperature : 40 - 55 Deg C Pressure : 8 BAR Specific Gravity / Density : 0.267 Viscosity : PL SPECIFY M. RANGE : 0-150 Lit/Hr MOC (WETTEC PARTS) : SS 304 End Connection : SS 304 FLANGED END Process Connection : 1/2” ASA 150 # RF Float Material : SS 304 Float Retainer : PP Tube Material : GERMAN TAPER BOROSILICATE GLASS TUBE Packing/O-Ring Material : PTFE GLAND : CS BODY / COVER : MS POWDER COATED Scale : ACRYLIC ENGRAVED Scale Length : 50 – 150 mm Approx. Rangebility : 10:1 Scale Marking : In LPH Accuracy : ±2% F.S.D. Inlet Conn. Orientation : BOTTOM Outlet Conn. Orientation : TOP FASTNERS : S.S.304 F/F HIEGHT : 500 MM

Standard ParametersAccuracy : ±1.0% of F. S.Ambient temperature : -20 to +65°CProcess temperature : 300°C max.Operating Pressure Range : 75% of the scale valueOver Pressure Limit : ≤ 100 bar : 125% of Max. Scale Value: > 100 to ≤ 600 bar : 115% of Max. Scale Value: > 600 to ≤ 1600 bar : 110% of Max Scale ValueMaterials of ConstructionCase & bezel : AISI 304 SSBourdon : AISI 316L SSSocket : AISI 316 SS (Directly welded to the case)Movement : AISI 304 SSJoints : Tig Argon Arc WeldingProtection : IP 65Dial : Aluminium, black graduation on white backgroundPointer : Aluminium, black coloured, slotted zero adjustableWindow : Sheet glassFilling Plug : NeopreneGasket : NeopreneGlycerine Filled VersionAccuracy : ±1.6% of F.S.Ambient & Process Temperature : Maximum 65°CWindow : Plexi GlassDampening Liquids : Glycerine 99.7%Temperature EffectThe variation of indication caused by effects of temperature is to be calculated by below formula which is to be added in the specific accuracy while measurement:Formula ±0.04 x (t2-1) % of F.S.where t1: reference temperature (+20°C) and t2: ambient temperature in °C.Bourdon tube pressure gauge All stainless-steel construction Additional Information: Production Capacity: 1000 Delivery Time: EX STOCK Packaging Details: EXPORT WORTHY PACKING

NRG GLOBAL make Tubular Level Gauge are designed for visual liquid level observation. Liquid observation is common in process industry. Tubular Level Gauge is the simplest and reliable form of level indication in atmospheric or pressurized tank applications. Tubular Level Gauges can be used to visualize the level in low or medium pressure application. NRG GLOBAL offers economical and reliable level gauges for direct reading of level in tanks / vessels. This Tubular Level Gauge consist C channel frame or tie rods, Glass tube, End blocks, and isolation valves, drain valve, Vent plug, and packing material. These level indicators are mounted on the side of the tank or vessel. These Tubular Level Indicators are mounted parallel along the tank or vessel. The level in the transparent glass tube change as the process level fluctuates. Level changes accordingly to the process level fluctuation and gives local liquid indication. Changes are directly proportional. When liquid level in tank or vessel rises level in tube rises. When liquid level in tank or vessel decreases level in tube decreases. The level of liquid inside the tank or vessel and level of liquid inside the glass tube are same. Scale mounted on C Frame of Tubular Level Gauge indicates liquid level.

NRG GLOBAL make Tubular Level Gauge are designed for visual liquid level observation. Liquid observation is common in process industry. Tubular Level Gauge is the simplest and reliable form of level indication in atmospheric or pressurized tank applications. Tubular Level Gauges can be used to visualize the level in low or medium pressure application. NRG GLOBAL offers economical and reliable level gauges for direct reading of level in tanks / vessels. This Tubular Level Gauge consist C channel frame or tie rods, Glass tube, End blocks, and isolation valves, drain valve, Vent plug, and packing material. These level indicators are mounted on the side of the tank or vessel. These Tubular Level Indicators are mounted parallel along the tank or vessel. The level in the transparent glass tube change as the process level fluctuates. Level changes accordingly to the process level fluctuation and gives local liquid indication. Changes are directly proportional. When liquid level in tank or vessel rises level in tube rises. When liquid level in tank or vessel decreases level in tube decreases. The level of liquid inside the tank or vessel and level of liquid inside the glass tube are same. Scale mounted on C Frame of Tubular Level Gauge indicates liquid level.

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

Metal Tube Rotameter is a Variable Area Flow Meter. It consists of a tapered tube, typically made of steel with a 'float', made of SS or PTFE. The differential pressure across the annulus area is constant. The float moves through the tapered tube up and down with respect to fluid flow. The vertical position of the float as indicated by scale is the measure of the instantaneous flow rate. Specifications : Material of Construction :SS 316 / PTFE Float : SS 316 / PTFE Tube : SS 316 Enclosure: SS Buffed / Die Cast Aluminum Line Size from 15 NB to 100NB Ranges between 25 LPH to 60000LPH Face-To-Face Distance : 250mm Accuracy : +/- 2% of FullScale Measuring Span : 1:10 Scale : Acrylic / Aluminum / SS