ENERGY CONSERVATION

FLOW MEASUREMENT

AND CONTROL

ELEMENTS

with process life

THE COMPLETE FLOW TECHNOLOGISTS

Chemical Fertilizer Power

Water Treatment Pharma

Paper & Pulp Steel

Oil & Gas

Cement

Spraytech Systems (India) Pvt. Ltd. was started by Shri. Bapusaheb Kharade, in

early 2000. Primarily company was started in a 1000 sq. feet workshop & within a

decade it is elaboretated to 7000 sq. feet modern factory. An another factory is

started at Indapur 100 kms. away from Pune with a area of 2,00,000 sq. feet is again

a big achivement for the Organisation. Recently Spraytech has started one another

factory at Rabale (Navi Mumbai) with area of 13000 sq. feet. All three factories are

facilited with next generation class CNC machines, heavy material handling

equipments to serve raising market demands with no compromise with world class

product quality. Along with this field of engineering we are entered in forging to

serve respective product demands.

We attribute our success to our motivated and skilled work force who can

accomplish job orders of varying magnitudes and complexities. We are proud to

have esteemed customers who have entrusted their faith in us over the years.

The aim of our organization is customer satisfaction which is achieved through

following objectives: Commitment to quality, Prompt response, Technological

solutions, On time delivery, After sales service.

Our challenge is to meet the widely ranging delivery demands of an equally diverse

customer base coupled with constant up gradation of production equipment and

techniques to keep pace with new market trends and applications.

Globe control valve (straight thru) & Globe Angle Valve

Sanitary globe control valve

V Notch Ball Valve & Ball Valve

3 Way Globe control valve

Butterfly Double Eccentric Control Valve

Rotary Plug Control Valve

Self-actuated Pressure Regulators

Self-actuated Flow Regulator

Positioners and Position transmitters

Orifice and Orifice assemblies

Integral assemblies

Pressure Reducing & Desuper heating Station

Multistage Orifice assemblies

Averaging pitot tubes

Sight flow indicators

Flow nozzle

Flow Venturi

VALVES - INDUSTRIES - APPLICATIONS

Globe control valve (straight thru) & Globe Angle Valve

Applications in flow element control lead to control of flow through a globe control valve affecting control of flow, pressure and temperature thus playing a vide role in the control element of the plant, used in either

Globe control valve Flow control Size 1/2" - 16"Rating 150# - 2500#Temp. -196⁰C to 2000⁰CKv 0.001-2670m3/hrAction LinearEnd connection Flanged, SW,BW, Threaded(BSPT/NPT)Actuator Pneumatic Diaphragm, Single & Double acting, Motorised

Accessories AFR,SOV,Positioner(Electro pneumatic,pneuamtic),LS,Booster,QEVHandwheel Top Mounted

Isolation of plants In field of linear level and temperature control

In field of fasting acting parameter of pressure and differential pressure and flow control through PID controllers

Features Of Spraytech Systems Globe Control Valve

The energy conservation of the plant High flow control rangeability High flow recovery and controllability factor Low maintenance driven design Usage from minus 196 deg cent till plus 2000 deg cent

application High density valve sealing gasket design for high and low

temperature

Used for special chemical sealing design concept in plant for all critical applications

Modular concept thus introducing major plant design concept feasibility with reduce cost of manpower, maintenance

Highly efficient build up design Bellow Seal application for liquid helium, costly media, cryo

industrial gases & liquids

Sanitary globe control valvePID Globe Flow control Size 1/2" - 4"Rating 150# - 300#Temp. 5⁰C to 250⁰CKv 0.001-160m3/hrAction LinearEnd connection Tri clamp, SMS CouplingActuator Pneumatic Diaphragm, Single & Double acting, Motorised

Accessories AFR,SOV,Positioner(Electro pneumatic,pneuamtic),LS, Booster, QEVHandwheel Top up to 4" Application Food industries

Characteristics EQ%, Linear, Quick opening, Modified EQ%Body MOC CS, SS316, SS316L, SS304, SS304L, PTFE Lined, PP

Characteristics Linear, EQ%, Modified EQ%, Quick openingBody MOC SS316L

Linear hysteresis of control

Most linear travel record of plug movement

Valve body free of dead space made of cast stainless steel Wetted sealing materials comply with FDA regulations Pneumatic Actuator and approved valve accessories

Metal or soft-seated valve plug Easily detachable clamp connection between body and bonnet Suitable for cleaning-in-place (CIP).

High life cycle of the diaphragm Less tension on spring and diaphragm

Enables a perfect control of the media effectively to the tune of desired level as per your requirements. Spraytech Systems Manufactures pneumatic actuator with multiple springs and a rolling diaphragm which helps in

V Notch Ball Valve & Ball Valve

Spraytech System’s V-notch ball valve provides a flow range ability of 100:1 and carries the effect in controlling cavitation, flashing and the choking concept of the media. With its level of control the affect of start up conditions of the plant where shearing off the internal closing member in form of plug and seat of the trim section take place, Spraytech Systems own high density flow control plug which carries the special design to take care of all such critical start up and cavitation effect of the media help you solve a major cost effectiveness and reduce your major man hour usage and maintenance cost of the plan.

Size 1/2" - 16"Rating 150# - 2500#Temp. -196⁰C to 1000⁰CKv 0.1-2800Action RotaryEnd connection Tri clamp, SMS Coupling, SW, BW, NPT, BSP, FlangedActuator Pneumatic Diaphragm, Single & Double acting, Motorised

Accessories AFR,SOV,Positioner(Electro pneumatic,pneuamtic ),LS, Booster, QEVHandwheel Side mount Application Pulp and various

Valve body made of

Cast steel Cast stainless steel

Segmented / (V-Notch) ball valve

Soft seal Metal seal

Spraytech Systems sanitary Flow control for milk, juice, mixed fruit juice, cheese, sugar solution, milk and gradient shakes, food items, effectively uses the closing member of plug falling or closing in on seat of the trim section of the valve and thus with its contour of above characteristics to control.

Characteristics Linear, EQ%, Modified EQ%, Quick openingBody MOC CS, SS

Butterfly Double Eccentric Control Valve

Spraytech Systems buttery valve with

Butterly Valve and single-acting / double acting Pneumatic Rotary Actuator

Size 1/2" - 48"Rating 150# - 2500#Temp. -100 to 550⁰CKv 96-33856Action RotaryEnd connection Flanged, Wafer, LugActuator Single & double acting piston actuator, Pneumatic & motorised

Accessories AFR,SOV,Positioner(Electro pneumatic,pneuamtic ),LS, Booster, QEVHandwheel Side mountApplication High flow viscous, slurry

Seat ring made of

EPDM PTFE

Butterfly disk made of

Spheroidal graphite iron Cast stainless steel PTFE-coated

Throttling service : The buttery valve can also be used for throttling service in the rotation range from 25° to 60°.

Versions :Standard version · Nominal size DN 50 to 300

3 Way Globe control valve (Mixing & Diverting)Size 1/2" - 10"Rating 150# - 2500#Temp. -196⁰C to 550⁰CKv 0.1-1000m3/hrAction LinearEnd connection Flanged, SW, BW, Threaded( BSPT/NPT)Actuator Pneumatic Diaphragm, Single & Double acting, Motorised

Accessories AFR,SOV,Positioner(Electro pneumatic,pneuamtic ),LS, Booster, QEVHandwheel Top up to 10"Characteristics Linear, EQ%, Modified EQ%, Quick openingBody MOC CS, SS, SS316, SS316L, SS304, SS304L, PTFE Lined, PP

Characteristics Linear, Equal %, On-offBody MOC Cast iron, Spheroidal graphite iron, Cast steel, Cast Stainless Steel

Versions available : Double-acting Type DAP Rotary Actuator Larger valve sizes on request Emergency manual override for single acting & double acting Rotary Actuators

Rotary Plug Control Valve

Seat version

Flow rangeability : 200:1

Self-actuated Pressure Regulators

Flanged version

DN 25, PN 63 to PN 160, face-to-face dimension s acc. to EN 558-1 DN 40 to DN 500, PN 63 to PN 160, face-to-face d i mensions acc.

to EN 558-1, Table 3, Series 15 NPS 1, Class 600, face-to-face dimensions acc. t o EN 558-1, Table

17, Series 39 NPS 1½ to NPS 20, Class 600 to Class 900, face- t o - face

dimensions acc. to EN 558-1, Table 3, Series 15

Version

Further versions

TA-Luft packing/double packing Special materials for body and trim Noise-reducing features Flange version with tongue/groove, male face/fema l e face

according to EN 1092-1 RF and RTJ according to ANSI Versions for higher and lower temperatures on request.

Size DN 25- DN-500Rating PN 60- PN 160Temp. –196 to 1500 °CAction RotaryEnd connection Flanged, SW, BW, Threaded( BSPT/NPT)Actuator Pneumatic Diaphragm, Single & Double acting, Motorised

Accessories AFR,SOV,Positioner(Electro pneumatic,pneuamtic ),LS, Booster, QEV as per VDI/VDE3845, IEC 60534, API 609

Handwheel Side mount

Size DN 15-200Rating PN16-PN315Temp. 190 °C/200 °C Suitable for 130⁰C (Liquid & Gas)Kv 0.15-22Set point 0.005-200barEnd connection Flanged, SW, BW, Threaded( BSPT/NPT)Actuator Self Actuating

Body MOC Cast Carbon Steel, Stainless Steel

Application : up to 3000 Cp media Metal sealing, armored or unarmored

Body MOC Cast iron, Cast steel, Stainless Steel, Other exotic material

Self-actuated Flow Regulator

Features

Low-noise, medium-controlled proportional regulator requiring little maintenance Valve body available in cast iron A 126 B, cast steel A216 WCC and cast stainless steel

A351 CF8M Suitable for circuit water, water/glycol mixtures, steam and air as well as other liquids,

gases and vapors, provided these do not affect the characteristics of the operating diaphragm

Single-seated valve with a plug balanced by a stainless steel bellows or by a balancing diaphragm

The flow regulator is used to limit the flow rate in the pipeline. The set point for the flow rate is adjusted at the restriction.

Positioners and Position transmitters

Spraytech System Manufactured positioners position transmitter ensure a predetermined assignment of the valve position (controlled variable x) to the input signal (reference variable w). They compare the input signal received from a control system to the travel of the control valve and issue a corresponding output signal pressure pst (output variable y).

Special features

Compact, low-maintenance design Any mounting position possible Insusceptible to mechanical vibrations Reversible operating direction Excellent dynamic behavior

Suitable for normal or split-range operation Adjustable proportional band (P-band) Adjustable air output capacity Low air consumption

Attachment to valves with cast yokes or rod-type yokes according to IEC 60534-6 Optionally available with two pressure gauges to monitor supply air and signal pressure. Stainless steel pressure gauge housing with

connections either nickel-plated or made of stainless steel. A Pneumatic Positioner can be upgraded to a Electropneumatic Positioner.

Signal 0.2-1.0 barSignal 4-20 MAOutput As per Actuator

Weather IP 65Ex-version Available

Single acting / Double acting

1

2

3

p

5.1

6

14

187

11

12

1.3

1.1

1.2

1.4

p1 2

Actuator

Air Delivery Actuator 1.4 nm3/hr & upto 10 nm3/hr

Orifice and Orifice assemblies

Following factors are used to judge the performance of Spraytech Systems Orifice plate

1) Precision in the bore calculations 2) Quality of the installation 3) Condition of the plate itself 4) Orifice area ratio 5) Physical properties of the fluid flow under measurement, refer the free length table mentioned below

Spraytech Systems orifice plate is a device used for measuring flow rate. Either a volumetric or mass flow rate may be determined, depending on the calculation associated with the it. It uses the same principle, namely Bernoulli's principle which states that there is a relationship between the pressure of the fluid and the velocity of the fluid. When the velocity increases, the pressure decreases and vice versa.

Spraytech Systems Orifice PerformancePrincipally, Spraytech Systems orifice plate is a precision instrument. In best circumstances, the inaccuracy of Orifice plates can possibly fall in the range of 0.75-1.5%. However, there are numerous error causing conditions which can terribly affect the accuracy of Spraytech Systems Orifice plate.

Integral assemblies

Integral assembly Std as per B16.5, B16.36, B16.20, B16.47 Series B, ISO5167, AGA-3, ASME, MFC 14M 2003

The type of integral assemblies Spraytech Systems Manufactures : 1) Integral meter run assembly upto 2" 2) Integral meter run with pressure and temperature compensation device for line sizes 1 / 2" till 40"

Size 1/2"-64"Rating 150#-2500#Temp. -196 to 700°C thickness 3.18 -350mmFlange Type WNRF, RTJ, Slip on, SWRFBody MOC SS 316, PP, PTFE, SS316L, SS 304, SS304LHastealloy, Monel, A105Type Flow /restriction orifice

Pressure Reducing & Desuper heating Station

Desuperheaters reduce the temperature of superheated process steam by introducing finely atomized cooling water droplets into the steam flow.

Desuperheated steam is more efficient in the transfer of thermal energy, consequently desuperheaters are used to bring the outlet degree of superheat closer to that of saturation.

In typical process plants, process steam is usually superheated or heated to a temperature above saturation. The difference,between the saturation temperature and the actual temperature of the steam is called 'superheat'.

From the foregoing paragraphs, it is easy to understand why there has to be a period of good contact between the droplets of cooling water the superheated steam. If good contact is lost, the water can no longer absorb heat effectively from the steam, evaporation stops and the desuperheating process comes to a halt.

When the steam velocity is too low, 'water droplet fall-out' occurs and a pool of water is formed which runs along the bottom of pipe. At this point good contact between cooling water and the steam is lost and effective desuperheating will not occur. By following the guidelines presented in this document or using the Spraytech systems online sizing software, problems due to droplet fall-out can be avoided.

There are three basic types of Spraytech Systems desuperheater (shown below) which all use a different method to atomise the cooling water droplets. Each one has its own merits and the desuperheater selection chart shown on the following page determines which type should be selected.

Types of desuperheater

Multistage Orifice assemblies

Spraytech Systems manufactured multistage orifice assemblies are another type of measuring flow with high differential pressure meters effectively removing cavitation and flashing conditions.

Applications Gas and Liquid Flows High Pressure Drops

Prevents Cavitation and Flashing in Liquid flows Choked flow in gases Excessive Noise / Vibration

Steam supply

Cooling water

Non return valve

Temperature controller

Desuperheater

Pressure controller

Pressure regulating

control valve

Temperature regulating

control valve

PRDS disintegrated version PRDS integrated version

Averaging pitot tubes

Spraytech Systems manufactured Averaging Pitot Tubes are another type of differential pressure flowmeters. Averaging Pitot tubes are basically used to detect flow velocity of fluids, gasses,steam, steam water and absolutely all those medias which atmost with 3-5ppm of solids as the max size. Spraytech Systems make averaging Pitot tubes have the potential to measure two pressures at the same time.

i.e. impact (dynamic) & static. The static pressure is the operating pressure in the pipe, duct, or the environment, upstream to the Pitot tube. It is measured at right angles to the flow direction, In a averaging Spraytech Systems make Pitot-static tube, the kinetic energy of the flowing fluid is transformed into potential energy for measurement of fluid flow velocity.

Sight flow indicators

Double Window - Flapper Double Window - Drip Tube Full View

Spraytech Systems offers sight flow indicators of following types

Double Window - Plain Double Window - Rotary Wheel

Advantages in using Spraytech Systems make Averaging Pitot tube:

1) Hexagonal sensor in forged construction, enables, perfect velocity and flow distribution, no erosion on the material with media thus

2) With aerodynamic design, enabling, perfect pressure distribution to enable most workable solution against cavitation and flashing conditions of the liquid media and against choking of the gas / vapour media

3) Cost effective measurement against orifice assembly, ventury and flow nozzle as the freelength space involved with Spraytech make, is only 2D in upstream and 1D in downstream as compared to higher lengths defined as per beta ratio in ventury, orifice and nozzle

4) No moving parts

5) Type tested to radiography level - 1

Flow nozzle

Three types of Flow Nozzles ISA 1932, with corner taps ASME long radius, low beta ratio (0.25 < ß < 0.5), with throat tap ASME long radius, high beta ratio (0.25 < ß < 0.8), with radius taps (D & D/2)

ASME long radius, low beta ratio Nozzle with throat taps is used in steam turbine performance test As per ASME PTC-6 code. ISA-1932 nozzle can be mounted with carrier ring or in between flanges with corner taps. Long radius nozzles are normally with weld - in branch pipe with radius taps, Can be also mounted in between flanges. To avoid welding of dissimilar metals, nozzles are also installed in the pipe with holding ring.

Salient features & benefits Widely used for high pressure & high temperature steam flow Useful for flow measurement at high velocities Rounded Inlet not subject to wear or damage, extending product life

Better sweep-through effect for debris and liquids, eliminate damming effect

Lower susceptibility to erosion Extended product life with no moving parts

Flow Venturi

Spraytech Systems Venturi Tubes serve users with accurate measurement of viscous fluids in clean & dirty streams. Venturi Tubes are virtually maintenance-free and corrosion-resistant. Venturi tubes are manufactured in strict accordance with ASME MFC-3M, BS-1042 and ISO-5167 standards. These measurement standards provide users with +/-1.0% uncertainty of discharge coefficient. For critical measurement applications, wet calibration at reputed flow laboratories can be offered.

Salient features & benefits

Can be used on slurries and dirty fluids Short upstream piping required

Low installation costs Lower susceptibility to erosion

Low permanent pressure loss Extended product life with no moving parts Vertical or horizontal installation

Spraytech Systems Flow Nozzle is used in typically high-velocity, viscous erosive flow. They are suitable for determining the flow rates of fluids at high temperature and high pressure.

Flow Nozzles have a smooth elliptical inlet leading to a throat section with a sharp outlet. Restriction in the fluid flow causes a pressure drop, which relates to the flow rate by applying Bernoulli's equation.

Spraytech Products at Glance

Spraytech Location Map

● Spray Nozzles● Spray Systems● Flow Control Elements● Flow Measuring Elements● Control Valves● Strainers & Filters● Planetary Mixers, Agitator

Flow Line Products● Forged Fittings● Flanges● Valve Manifolds● Check Valves● Plugs & Bushings● Hydraulic Fittings● Compression Tube Fittings

Forged Products

● FBP, FBE, FBC, Spray Nozzles & Lances● Wurster Coating Lance / Nozzles● Top Spray Lance / Nozzles● RMG / HSG Spray Lance / Nozzles ● Tablet Coating Spray Nozzles ( Guns )● CIP Spray Nozzles

Pharma Products

Regd. Office :Spraytech House, Plot A-132, Road No. 23,Spraytech Circle, Wagle Indl. Estate,Thane (W) - 400 604. Mumbai - Maharashtra,(India)Tel. : 91-022-2582 8929 / 2735 / 2736Fax : 91-022-2581 2861E-mail :- flowtechnology@spraytechindia.com flowtechnology1@spraytechindia.com sales@spraytechindia.com

Rabale Plant (Navi Mumbai) :Spraytech Systems (I) Pvt. Ltd., Plot No.: R-513, MIDC, TTC Industrial Area, Rabale, Navi Mumbai - 400 701.

Indapur Plant (Pune) :Spraytech Systems (I) Pvt. Ltd., Plot No.: A-5, Indapur Five Star Industrial Area, Village - Loni Devkar Balpudi, Tal. - Indapur, Dist. - Pune. - 413 103

www.spraytechindia.com | www.spraytechvalves.com | www.flowelements.in