'woltman type water meter'

NRG GLOBAL OFFER WATERMETERDOMESTIC WATER METER SPECIFICATIONS (15MM, 20MM AND 25MM SIZES) 1.1 GENERAL LAYOUT The complete water meter is to consist of (5) components:  Above ground extruded water meter box and extended lid with slider.  A water meter (Plastic bodied 15mm, 20mm and 25mm) class C volumetric rotary piston liquid sealed register) with unique meter serial number where first two digits indicate year of manufacture.  3 way concentric restrictor valve.  SABS (Blue) lever type consumer ball valve.  Fusion welded PPR pipe assembly tested to 25 bar Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: CORUGATED BOX

NRG GLOBAL INSTRUMENTS MAKE Electromagnetic Flow Meters, simply known as mag flow meter is a volumetric flow meter which is ideally used for waste water applications and other applications that experience low pressure drop and with appropriate liquid conductivity required.The device doesn’t have any moving parts and cannot work with hydrocarbons and distilled water. Mag flow meters are also easy to maintain.Electromagnetic Flow Meters Principle of Magnetic Flow Meter Based on Faraday’s LawMagnetic flow meters works based on Faraday’s Law of Electromagnetic Induction. According to this principle, when a conductive medium passes through a magnetic field B, a voltage E is generated which is proportional to the velocity v of the medium, the density of the magnetic field and the length of the conductor. [E is the voltage generated in a conductor, V is the velocity of the conductor, B is the magnetic field strength and L is the length of the conductor].It is very important that the liquid flow that is to be measured using the magnetic flow meter must be electrically conductive. The Faraday’s Law indicates that the signal voltage (E) is dependent on the average liquid velocity (V), the length of the conductor (D) and the magnetic field strength (B). The magnetic field will thus be established in the cross-section of the tubeBasically when the conductive liquid flows through the magnetic field, voltage is induced. To measure this generated voltage (which is proportional to the velocity of the flowing liquid), two stainless steel electrodes are used which are mounted opposite each other.The two electrodes which are placed inside the flow meter are then connected to an advanced electronic circuit that has the ability to process the signal. The processed signal is fed into the microprocessor that calculates the volumetric flow of the liquid.Electromagnetic Flow Meters Formula:Electromagnetic flow meters use Faraday’s law of electromagnetic induction for making a flow measurement. Faraday’s law states that, whenever a conductor of length ‘l’ moves with a velocity ‘v’ perpendicular to a magnetic field ‘B’, an emf ‘e’ is induced in a mutually perpendicular direction which is given byThus the volume flow rate is proportional to the induced emf. In Practical applications we have to enter the meter constant ‘K’ value in magnetic flow meter which is available in vendor catalog/manual.Applications of Magnetic Flow MetersThis electromagnetic flow meter being non intrusive type, can be used in general for any fluid which is having a reasonable electrical conductivity above 10 microsiemens/cm.Fluids like sand water slurry, coal powder, slurry, sewage, wood pulp, chemicals, water other than distilled water in large pipe lines, hot fluids, high viscous fluids specially in food processing industries, cryogenic fluids can be metered by the electromagnetic flow meter Additional Information: Production Capacity: 100 Delivery Time: EX STOCK Packaging Details: EXPORT WORTHY PACKING

Description : FEDREL / KRANTI Make Woltman Type Water Meter (Cold) Size range : 40 To 500 MM(1½” To 20”) Temp Range : 0°C to 45°C Accuracy Class :Class B (±2 % @ Nominal flow rate) Product Standard : ISO-4064/IS-2373 Body Material cum Standard : IS-210 Gr. FG-200 Dial Details : Magnetic Drive, Extra Dry Dial Protection Class : IP-68 End Details : Flanged Ends to BS: 4504 PN 16 APPLICATIONS · Water Supply Networks · Industries · Agriculture FEATURES AND BENEFITS · Extra Dry Dial · Hermetically sealed register ensures that all internal parts clean and prevents fogging throughout the entire lifetime of the meter. · Robust type body to pass the strongest resistance tests in both static and dynamic conditions. · High quality engineered materials for hydraulics and register pivot ensure high reliability and durability · Shock –resistant material for register and closure. · High performance magnetic transmission ensures no part of the register is in contact with water · Interchangeable spare parts for easy online maintenance · High sensitivity, low pressure loss · In-line strainers are standard. · Available for both cold and hot water. 100% of the products are calibrated and all calibrations results can be provided · Temperature Range = 45°c Description : FEDREL / KRANTI Make Woltman Type Water Meter (Cold) Size range : 40 To 500 MM(1½” To 20”) Temp Range : 0°C to 45°C Accuracy Class :Class B (±2 % @ Nominal flow rate) Product Standard : ISO-4064/IS-2373 Body Material cum Standard : IS-210 Gr. FG-200 Dial Details : Magnetic Drive, Extra Dry Dial Protection Class : IP-68 End Details : Flanged Ends to BS: 4504 PN 16 Additional Information: Delivery Time: EX STOCK Packaging Details: EXPORT WORTHY PAKING

NRG GLOBALDOMESTIC WATER METER SPECIFICATIONS (15MM, 20MM AND 25MM SIZES) 1.1 GENERAL LAYOUT The complete water meter is to consist of (5) components:  Above ground extruded water meter box and extended lid with slider.  A water meter (Plastic bodied 15mm, 20mm and 25mm) class C volumetric rotary piston liquid sealed register) with unique meter serial number where first two digits indicate year of manufacture Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: CORUGATED BOX

· Full Bore Electromagnetic Flow Meter · Best Accuracy :- +/- 0.5 % Of Reading · Excellent Measuring Accuracy To Low Velocity, Measure Double Directions Flows · Buried Sensor (IP 68) No need Measure Well While Instillation; · Precision Coil Winding Technology, Make Magnetic Field More Uniform · Build-in Reference Electrode, No Need Connect Ground Ring; · Dual Frequency Excitation And Stubble Zero Point; · Self-Diagnostic Function, And Intelligent Operation APPLICATION: · ETP/STP Plant · Bore Well Water · Water Base Chemical Mixing Plant · Water Bathing Plant · Ro Plant · Starch Slurry · Food Mixing Plant · Pumping Station Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: EXPORT WORTHY PACKING

“NRG GLOBAL” is a manufacturer and supplier of acrylic body rotameters. Rotameters are flow meters that measure the flow rate of liquids or gases in a pipeline. They work by using a float that is suspended in a tapered tube, which rises or falls based on the flow rate of the fluid passing through the tube. Acrylic body rotameters are a type of rotameter that use an acrylic body instead of glass or metal. Acrylic is a transparent material that allows for easy visualization of the flow rate and makes the rotameter lightweight and easy to handle. NRG GLOBAL acrylic body rotameters are designed to provide accurate and reliable flow measurements for various industries, including chemical, pharmaceutical, water treatment, and food and beverage. These rotameters are available in various sizes and flow ranges, making them suitable for a wide range of applications. In addition to acrylic body rotameters, NRG GLOBAL also offers other types of flow meters, including glass tube rotameters, metal tube rotameters, and digital flow meters. They also offer customization options to meet specific customer requirements.

MAKE : NRG GLOBAL HSN CODE : 90261020 TYPE : ACRYLIC BODY ROTAMETER Name of the Fluid : WATER Temperature : 40 DEG C Pressure : 2-3 KG/CM2 Specific Gravity / Density : 1.0 Viscosity : 1.0 CP M. RANGE : 0 – 10000 LPH MOC (WETTEC PARTS) : P.P End Connection : P.P FLANGE END Process Connection : 2” ASA 150 # RF Float Material : SS304 Float Retainer : P.P Tube Material : ACRYLIC Packing/O-Ring Material : NEOPREN RUBBER GLAND : NA BODY / COVER : SOLID TRANSPARENT ACRYLIC BLOCK Scale : DIRECT ENGRAVED ON BODY Scale Length : 50 – 250 mm Approx. Rangebility : 10:1 Scale Marking : In LPH Accuracy : ±2% F.S.D. Inlet Conn. Orientation : BOTTOM Outlet Conn. Orientation : TOP F/F HIEGHT : 500 MM

NRG GLOBAL” MAKE FLOAT & BOARD LEVEL INDICATOR MAKE : NRG GLOBAL HSN CODE : 90261020 TYPE : FLOAT & BOARD FLUID : WATER TEMPERATURE : 50O C PRESSURE : 2-3 Kg/Cm2 SPECIFIC GRAVITY / DENSITY : 0.8 -2.0 KG/M3 VISCOSITY (OP / MAX) : 0.7 – 20 Cp MOC OF THE TANK : RCC/ MS / SS CONNECTION FLANGE : MS SLIP ON TYPE FLANGE SIZE : 1” NB ASA 150 # RF SCALE : ALLUMINIUM POWDER COATED HAVING SCREEN PRINTED AND 150 MM WIDTH AND 1 MTR LONG WITH WHITE BACKGROUND AND BLACK MARKING WITH PVC LAMINATED ZERO PLATE : ALUMINIUM POWDER COATED LEAST COUNT : 10 MM INDICATION IN : CM FLOAT : SS 304 HAVING 12” DIA FLOAT WIRE & GUIDE WIRE : SS 304 HAVING 2.5 MM DIA MULTITHRED PULLEY & PIN : SS 304 PULLEY HOUSING : ALLUMINIUM DIE CAST WETAHER PROOF “T” BRACKET FOR SCALE JOINT : MS “T” TYPE AT EVERY METER POWDER COATED TOP BRACKET : MS “L” TYPE POWDER COATED CHECKNUT AND CHECKNUT PIPE: MS CENTER CONNECTING PIPE : MS TELESCOPIC PIPE HAVING ADJUSTABLE UP TO 700 MM LONG AIRROW (INDICATOR) : MS POWDER COATED WITH PP ROLLER WITH RED REDIUM MARKING FASTENER : GI PLATED

NRG GLOBAL MAKE By-Pass Rotameter is an Inference type flow meter. Differential pressure (DP) is created by providing an Orifice Plate in the main line. Due to the differential pressure, fluid flows through branch pipes provided across the upstream and downstream sides of the Orifice Plate. An additional Range Orifice plate is provided in the by-pass line as flow through the by-pass line will be in proportion with Main Line. • Bye pass rotameters are used for measurement of higher flow rates where using inline flow meter is not commercially or functionally not viable. • It works on the principle of measuring differential pressure created across restriction. • The construction includes an orifice plate installed between either carrier ring or orifice/pipe flanges. • The Hi/Low pressure taps of carrier ring/orifice flange/ pipe are connected to indicating Rotameter with a help of impulse tube arrangement. The Indicating Rotameter can be of Glass or Metal tube Type. • NRG make Bye pass Rotameters can be used for liquids or Gases and is available from 2” to 40” sizes. • Applications: Water/Pharma/Chemical/Fertilizers/Power/Petrochem/Refinery Specifications : By- Pass Rotameter Type: Glass Tube / Metal Tube / Acrylic Flange: CS /A 105 / SS 304 / SS 316 Carrier Ring: CS /A 10S / SS 304/SS 316 Line Size from 80 NB to 300 NB Main Orifice Plate: SS 316 / SS 304 / PTFE Range Orifice Plate: SS 316 / SS 304 / PTFE Accuracy :+/- 5% of FullScale Measuring Span : 1:10 Scale: Acrylic / Aluminum / SS Measuring Span : 1:10