Coimbatore Flow Controls Ram Nagar, Coimbatore, Tamil Nadu

A gate valve, also known as a sluice valve, is a valve that opens by lifting a round or rectangular gatewedge out of the path of the fluid. The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar, so gate valves are often used when a straight-line flow of fluid and minimum restric¬tion is desired. The gate faces can form a wedge shape or they can be parallel. Gate valves are primarily used to permit or prevent the flow of liquids, but typical gate valves shouldn't be used for regulating flow, unless they are specifically designed for that purpose. Because of their ability to cut through liquids, gate valves are often used in the Petroleum industry. A globe valve, different from ball valve, is a type of valve used for regulating flow in a pipe line, consisting of a movable disk-type element and a stationary ring seat in a generally spherical body. Globe valves are named for their spherical body shape with the two halves of the body being separated by an internal baffle. This has an opening that forms a seat onto which a movable plug can be screwed in to close (or shut) the valve.

Feature : Compact Design,Maintenance free etc.

Flanged End The Slide Gate Valves meet the demands of different industries. These slide gate valves are carefully manufactured and then supplied to our clients. Features: Smooth operation Less maintenance Corrosion and Rust resistant finish High tensile strength High Efficiency Constructional Features Body Cast Corrosion resistant steel and stainless steel to provide receptivity against corrosion For all wetted parts Disc Mild steel plate with hardened and The Stainless steel plate is precision-buffed on both sides. Gate is designed with knife edge Gland Packing Multi layer gland packing in a variety of materials to suit condition provides total sealing Stem Stainless steel having double start thread rising spindle, for fast closing and opening Operation • Manual hand Wheel• Electrical and Pneumatic actuator with accessories & manual override End Connection • To Suit Flanged end APPLICATION Slide gates are widely used in various applications such as Cement Industries, Pulp & Paper Industries, water treatment plants and sugar plants. 

We have in store for our clients a wide variety of pulp valves which finds application in several paper and pulp industries for regulating the flow of semi solid material. Furthermore, these are also utilized in other areas like transportation, military, commercial and residential. Offered in various sizes and specifications. Features: Smooth operation Less maintenance Corrosion and Rust resistant finish High tensile strength High Efficiency Constructional Features Body Cast Corrosion resistant steel or cast iron to provide receptivity against corrosion For all wetted parts Disc The Stainless steel plate is precision-buffed on both sides, to enhance Packing life and ensure positive shut off even heavy or high-viscous fluid. Seat Metal-to-Metal, replaceable type for soft seat and other Suitable to application. In addition to standard stainless steel seat ring, rubber ring and Teflon seat rings are Available as options. Gland Packing Multi layer gland packing in a variety of materials to suit condition provides total sealing Stem Stainless steel having double start thread rising spindle, for fast closing and opening Technical Specification Design and Manufacturing Standard • TAPPI 405 Testing Standard • TAPPI 405 Size range • 40mm to 400mm Operation • Manual hand Wheel • Electrical and Pneumatic actuator with accessories & manual override End Connection • To Suit ANSI # 125 / 150 Port: Round APPLICATION Pulp valves are widely used in various applications such as Cement Industries of Slurry Lines, Pulp & Paper Industries for Stock Lines. 

Body : SS 304 / SS 316 / WCB / CI

A check valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications. Check valves are often part of common household items. Although they are available in a wide range of sizes and costs, check valves generally are very small, simple, or inexpensive. Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem. Special Features: Is an advanced design which gives full flow and occupy very less space Simple to fit between two pipe flanges Spring loaded disc to prevent reverse flow in pipe lines Compact design of valves flexibly accommodates various types of flange selection Valve can mount any direction Extremely low operating pressure and self centring type design Applications  Process lines Downstream pumps Heating Installations Steam condensate lines Compressed air, gases and vacuum lines Refineries and storage tanks Constructional Features Body The body is the main pressure containing structure of the valve and the most easily identified as it forms the mass of the valve. It contains all of the valve's internal parts that will come in contact with the substance being controlled by the valve. Disc The disc provides a leak proof closure for the valve body. Spring loaded disc is the simplest design, offering a durable, pressure-tight seal. Yoke The closure member of the valve, disc is connected to the spring which is up or down to throttle the flow. Yoke is typically of the balanced with the valve body.   Technical Specification Design and Manufacturing Standard • API 558 – D / BS 7438 Testing Standard • API 598 Size range • 15mm to 100mm Operation Non slam check valves are opened by the pressure of the fluid and closed by the spring as soon as flow ceases and before reverse flow occurs.

Available with us is a wide array of Knife Edge Gate Valves that is manufactured as per international standards. Utilized for isolation, on-off and throttling applications, these are known for features like corrosion and abrasion resistant finish. Features: Easy operation Low maintenance Durable finish standard Gate - Ground, polished and radiuses for low torques and smooth operation Constructional Features Body Cast Corrosion resistant steel or cast iron to provide receptivity against corrosion For all wetted parts Disc The Stainless steel knife gate plate is precision-buffed on both sides, to enhance Packing life and ensure positive shut off even heavy or high-viscous fluid. Seat Metal-to-Metal, replaceable type for soft seat and other Suitable to application. In addition to standard stainless steel seat ring, rubber ring and Teflon seat rings are Available as options. Gland Packing Multi layer gland packing in a variety of materials to suit condition provides total sealing Stem Stainless steel having double start thread rising spindle, for fast closing and opening Technical Specification Design and Manufacturing Standard • MSS SP-81 Testing Standard • MSS SP 81 Size range • 40mm to 600mm Operation • Manual hand lever• Electrical and Pneumatic actuator with accessories & manual override End Connection • To Suit ANSI # 125 / 150 Port: Round / V Notch APPLICATION Knife-edge gate valves are widely used in various applications such as Thermal Power plants, Mining’s Collieries, Cement Industries of Slurry Lines, Pulp & Paper Industries for Stock Lines. Sewage and waste water treatment, chemical sledges, sticky media and molasses for sledge and viscous media handling, Steel plant, Sugar Industries, Fly ash, powders, cement plants.

A gate valve, also known as a sluice valve, is a valve that opens by lifting a round or rectangular gate/wedge out of the path of the fluid. The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar, so gate valves are often used when a straight-line flow of fluid and minimum restric¬tion is desired. The gate faces can form a wedge shape or they can be parallel. Gate valves are primarily used to permit or prevent the flow of liquids, but typical gate valves shouldn't be used for regulating flow, unless they are specifically designed for that purpose. Because of their ability to cut through liquids, gate valves are often used in the Petroleum industry. A globe valve, different from ball valve, is a type of valve used for regulating flow in a pipe line, consisting of a movable disk-type element and a stationary ring seat in a generally spherical body. Globe valves are named for their spherical body shape with the two halves of the body being separated by an internal baffle. This has an opening that forms a seat onto which a movable plug can be screwed in to close (or shut) the valve.  Special Features: Compact Design Maintenance free Bolted bonnet, solid wedge gate, outside screw and yoke with rising/non rising stem of gate valve, Plug type disc and outside screw and yoke are provided ease of operation Wedge – Ground and lapped to precision Gland – Self aligning type Integral satellite seat and backseat Applications Cement & textile industry Fertilizer & chemical plants Petrochemical Industries & Refineries Steel plants Thermal, hydel and nuclear power plants Pulp & paper Industry Water & sewage treatment plants Food and beverage industries Pharmaceutical industry & Gas pipelines Etc. Constructional Features Body The body is the main pressure containing structure of the valve and the most easily identified as it forms the mass of the valve. It contains all of the valve's internal parts that will come in contact with the substance being controlled by the valve. The bonnet is connected to the body and provides the containment of the fluid, gas, or slurry that is being controlled. Bonnet The bonnet provides a leak proof closure for the valve body. The threaded section of the stem goes through a hole with matching threads in the bonnet. Globe valves may have a screw-in, union, or bolted bonnet. Screw-in bonnet is the simplest bonnet, offering a durable, pressure-tight seal. Wedge The closure member of the valve, wedge are connected to the stem which is slid or screwed up or down to throttle the flow. Wedge is typically of the balance or unbalanced type. Unbalanced wedge are solid and are used with smaller valves or with low pressure drops across the valve. The advantages are simpler design, with one possible leak path at the seat and usually lower cost. Balanced plugs have holes through the plug. Advantages include easier shut off as the plug does not have to overcome static forces. Stem The stem serves as a connector from the actuator to the inside of the valve and transmits this actuation force. Stems are either smooth for actuator controlled valves or threaded for manual valves. The smooth stems are surrounded by packing material to prevent leaking material from the valve. This packing is a wearable material and will have to be replaced during maintenance. Seat Ring The seat ring provides a stable, uniform and replaceable shut off surface. Seat rings are usually held in place by pressure from the fastening of the bonnet to the top of the body. This pushes the cage down on the lip of the seat ring and holds it firmly to the body of the valve. Seat rings may also be threaded and screwed into a thread cut in the same area of the body   Technical Specification Design and Manufacturing Standard • API 602 / BS 5352 Testing Standard • API 598 / BS 6755 Size range • 15mm to 50mm (Class 800 & Class 150 ) Operation • Manual hand Wheel • Electrical and Pneumatic linear cylinder with accessories

A gate valve, also known as a sluice valve, is a valve that opens by lifting a round or rectangular gate/wedge out of the path of the fluid. The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar, so gate valves are often used when a straight-line flow of fluid and minimum restric¬tion is desired. The gate faces can form a wedge shape or they can be parallel. Gate valves are primarily used to permit or prevent the flow of liquids, but typical gate valves shouldn't be used for regulating flow, unless they are specifically designed for that purpose. Because of their ability to cut through liquids, gate valves are often used in the Petroleum industry. A globe valve, different from ball valve, is a type of valve used for regulating flow in a pipe line, consisting of a movable disk-type element and a stationary ring seat in a generally spherical body. Globe valves are named for their spherical body shape with the two halves of the body being separated by an internal baffle. This has an opening that forms a seat onto which a movable plug can be screwed in to close (or shut) the valve.  Special Features: Compact Design Maintenance free Bolted bonnet, solid wedge gate, outside screw and yoke with rising/non rising stem of gate valve, Plug type disc and outside screw and yoke are provided ease of operation Wedge – Ground and lapped to precision Gland – Self aligning type Integral satellite seat and backseat Applications Cement & textile industry Fertilizer & chemical plants Petrochemical Industries & Refineries Steel plants Thermal, hydel and nuclear power plants Pulp & paper Industry Water & sewage treatment plants Food and beverage industries Pharmaceutical industry & Gas pipelines Etc. Constructional Features Body The body is the main pressure containing structure of the valve and the most easily identified as it forms the mass of the valve. It contains all of the valve's internal parts that will come in contact with the substance being controlled by the valve. The bonnet is connected to the body and provides the containment of the fluid, gas, or slurry that is being controlled. Bonnet The bonnet provides a leak proof closure for the valve body. The threaded section of the stem goes through a hole with matching threads in the bonnet. Globe valves may have a screw-in, union, or bolted bonnet. Screw-in bonnet is the simplest bonnet, offering a durable, pressure-tight seal. Wedge The closure member of the valve, wedge are connected to the stem which is slid or screwed up or down to throttle the flow. Wedge is typically of the balance or unbalanced type. Unbalanced wedge are solid and are used with smaller valves or with low pressure drops across the valve. The advantages are simpler design, with one possible leak path at the seat and usually lower cost. Balanced plugs have holes through the plug. Advantages include easier shut off as the plug does not have to overcome static forces. Stem The stem serves as a connector from the actuator to the inside of the valve and transmits this actuation force. Stems are either smooth for actuator controlled valves or threaded for manual valves. The smooth stems are surrounded by packing material to prevent leaking material from the valve. This packing is a wearable material and will have to be replaced during maintenance. Seat Ring The seat ring provides a stable, uniform and replaceable shut off surface. Seat rings are usually held in place by pressure from the fastening of the bonnet to the top of the body. This pushes the cage down on the lip of the seat ring and holds it firmly to the body of the valve. Seat rings may also be threaded and screwed into a thread cut in the same area of the body   Technical Specification Design and Manufacturing Standard • API 600 for Class 150# Testing Standard • API 598 / BS 6755 Size range • 15mm to 1000mm (Class 150 & Class 300 ) Operation • Manual hand Wheel • Electrical and Pneumatic actuator with accessories.

Diaphragm valves (or membrane valves) consists of a valve body with two or more ports, a diaphragm, and a "weir or saddle" or seat upon which the diaphragm closes the valve. The valve is constructed from either plastic or metal.Originally, the diaphragm valve was developed for use in industrial applications. Later on the design was adapted for use in the bio-pharmaceutical industry by using compliant materials that can withstand sanitizing and sterilizing methods.Special Features : Compact Design Maintenance free Large area mounted actuator diaphragm Moving parts concealed Cast iron diaphragm housing Applications : Water treatment plants Fertilizer & Petro chemical plants Chemical Industries & Refineries Process industries & thermal power stations Advantages : Steady flow Tight shut off No stem packing Easy diaphragm replacement Effortless operation Less wear & tear Better life span

Material : Carbon Steel, Forged Steel

Availability : 10-20kg

Size Range : 15mm to 300mm

The dampers meet the demands of different industries. These dampers are carefully manufactured and then supplied to our clients. Features: Smooth operation Less maintenance Corrosion and Rust resistant finish High tensile strength & High Efficiency Constructional Features Body Cast Corrosion resistant steel and stainless steel to provide receptivity against corrosion For all wetted parts Disc Mild steel plate with hardened and The Stainless steel plate is precision-buffed on both sides. Gland Packing Multi layer gland packing in a variety of materials to suit condition provides total sealing Stem Stainless steel having double start thread rising spindle, for fast closing and opening   Technical Specification Size range • 40mm to 1600 and on request Operation • Manual hand Lever• Manual gear box• Electrical and Pneumatic actuator with accessories & manual override End Connection • Wafer APPLICATION Dampers are widely used in various applications such as Cement Industries, Pulp & Paper Industries, water treatment plants and sugar plants.   

A check valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications. Check valves are often part of common household items. Although they are available in a wide range of sizes and costs, check valves generally are very small, simple, or inexpensive. Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem. Special Features: Long service life Easy handling and maintenance Respect to emission standards Compact design of valves flexibly accommodates various types of flange selection Valve can mount any direction Applications Power plants Chemical industry Petrochemical industry Compressed air, gases and vacuum lines Refineries Water Supply and others Design Casted body and cover Bolted cover Anti-blowout design Constructional Features Body The body is the main pressure containing structure of the valve and the most easily identified as it forms the mass of the valve. It contains all of the valve's internal parts that will come in contact with the substance being controlled by the valve. Disc The disc provides a leak proof closure for the valve body. The disc can rotate on its axis and thereby prevented the local wear. Yoke Yoke is connected with valve body and disc through bolted. Yoke is typically of the balanced with the valve body. Seat ring Integral or welded with valve body Technical Specification Design and Manufacturing Standard • BS 1868 Testing Standard • API 598 Size range • 50mm to 600mm Operation Non slam check valves are opened by the pressure of the fluid and closed by the spring as soon as flow ceases and before reverse flow occurs.

A check valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications. Check valves are often part of common household items. Although they are available in a wide range of sizes and costs, check valves generally are very small, simple, or inexpensive. Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem. Special Features: Very low face to face dimension hence space required for mounting is less than 10% of conventional valves Very low weight – total weight is only approximately 1/6 the weight of a conventional valves Saving in terms of overall length required for piping Practically maintenance free due to fewer number of parts and simple construction Self centring in pipeline due to controlled outside diameter, enables easy installation Valve can mount any direction Applications Delivery line of pumps Chemical industry Petrochemical industry Compressed air, gases and vacuum lines Refineries Water and effluent plants Corrosive liquids and gases Filtration and Ion exchange process Constructional Features Body The body is the main pressure containing structure of the valve and the most easily identified as it forms the mass of the valve. It contains all of the valve's internal parts that will come in contact with the substance being controlled by the valve. Disc The disc provides a leak proof closure for the valve body. The disc can rotate on its axis and thereby prevented the local wear. Seat Seat shall be PTFE and conform to relevant standard – Replaceable  Technical Specification Design and Manufacturing Standard • API 6D Testing Standard • API 598 Size range • 50mm to 600mm Operation   Non slam check valves are opened by the pressure of the fluid and closed by the spring as soon as flow ceases and before reverse flow occurs.

Wafer and lugged wafer Type Widely used in process and general industries, Power, Building and construction, water treatment plant, Sugar, Chemical and cement industries. Special Features: • Top flange double drilled to suit ISO 5211 • Bolt circle dimensions to suit all standard Like DIN, ANSI, API, BS 10 Table D&E etc. • Unique centre stem lock design virtually eliminates any disc movement while during the open / close function • Unique stem retention system to blow out proof stem easy assembly & Disassembly of valve • Teflon lined butterfly valves & Teflon + Ti Butterfly valves Constructional Features: Body Heavy Duty single piece/two piece wafer and lugged wafer body designed to withstand specified pressures & Ratings Disc Investment high strength disc with polished Disc edges and hubs ensures excellent corrosion resistant to several chemical media Seat Moulded seat design – Replaceable (As well as act like a flange gasket) Stem Two piece stem with close tolerances with double d drives eliminate the need of taper pins and also top stem locked with disc of SS Grub Screws Secondary Seal PTFE Teflon absorbs the force acting on the stem assembly due to line pressure and also act as secondary seal as well as gland seal   Technical Specification Design and Manufacturing Standard • IS 13095:1991 / API 609 / BS 5155 Testing Standard • ANSI B 16.5 Class 150Lbs / API 598 Size range • 40mm to 600mm Operation • Manual hand lever (up to 200mm) • Manual Gear Box (Above 200mm) • Electrical and Pneumatic actuator with accessories & manual override End Connection • To Suit ANSI # 125 / 150

Special Features: • Compact design with full flow offers mass flow of fluid in line • Simple in structure and light & smooth• Very Short time open/close with low torque• Easy maintenance and replaceable seals design• Self Sealing area – Self cleaning the under cut area disc segment and seals tends to wipe away the material from the sealing area of the valve Constructional Features: Body Heavy Duty Single piece in construction body designed to withstand specified pressures & Ratings. Compact & light weight Disc Investment high strength disc with polished disc edges and hubs ensures excellent corrosion resistant to several chemical media. Is designed to minimise pressure drop and very extensive stream analysis Seat Moulded seat design – Replaceable Seat flange Easy to disassemble the valve and made of stainless steel / WCB Stem Two piece stem with close tolerances and also top stem locked with disc of SS Fasteners and fine finished made of stainless steel Bearing bush Bearing made of PTFE material self lubricated and support to stem Technical Specification Design and Manufacturing Standard • API 609 category B Testing Standard • ANSI FCI 70 -2 / API 598 Size range • 40mm to 600mm Operation • Manual hand lever • Manual Gear Box • Electrical and Pneumatic actuator with accessories & manual override End Connection • To Suit ANSI # 150

Double Flanged type Widely used in process and general industries, Power, Building and construction, water treatment plant, Sugar and cement industries, Cogen, Vapour and steam applications. Special Features: • Top flange drilled to suit ISO 5211• Bolt circle dimensions to suit all standard Like DIN, ANSI, API, BS 10 Table D&E etc.• Unique centre stem lock design virtually eliminates any disc movement while during the open / close function• Unique stem retention system to blow out proof stem easy assembly & Disassembly of valve Constructional Features: Body Heavy Duty Single piece in Fabricated and two piece in castings double flanged body designed to withstand specified pressures & Ratings Disc Investment / Fabricated high strength disc with polished disc edges and hubs ensures excellent corrosion resistant to several chemical media Seat Moulded seat design – Replaceable (Dove tail for vacuum purpose) Stem Two piece stem with close tolerances and also top stem locked with disc of SS Fasteners Secondary Seal PTFE Teflon absorbs the force acting on the stem assembly due to line pressure and also act as secondary seal as well as gland seal   Technical Specification Design and Manufacturing Standard • IS 13095:1991 Double flanged short / API 609 / BS 5155 Testing Standard • ANSI B 16.5 Class 150Lbs / API 598 Size range • 300mm to 1200m Operation • Manual Gear Box • Electrical and Pneumatic actuator with accessories & manual override End Connection •To Suit ANSI # 150

Our clients can avail from us a wide variety of Ball Valves that is precision engineered by our experienced technocrats. It acts as full port valve which creates no obstacles in flow and is therefore perfect suit for slurry fluids. Owing to the prominent features like corrosion resistant finish, dimensional accuracy and durable finish standards, these are appreciated by our spread out clients. Constructional Features: Body Heavy Duty screwed body designed to withstand specified pressures & Ratings Type Single piece / three piece construction Ball Investment high strength Ball with polished and ensures excellent corrosion resistant to several chemical media Seat Seat shall be PTFE and conform to relevant BS or equivalent standard – Replaceable Stem Single piece stem with close tolerances with double d drives eliminate the need of taper pins and also top stem locked with Ball groove. Threads Threads shall be female BS pipe parallel threads of the nominal size as the valve.   Technical Specification Design and Manufacturing Standard • BS 5351 Testing Standard • BS 6755 Size range • 15mm to 80mm Operation • Manual hand lever • Electrical and Pneumatic actuator with accessories & manual override End Connection • To Suit ANSI # 125 / 150

Our clients can avail from us a wide variety of Ball Valves that is precision engineered by our experienced technocrats. It acts as full port valve which creates no obstacles in flow and is therefore perfect suit for slurry fluids. Owing to the prominent features like corrosion resistant finish, dimensional accuracy and durable finish standards, these are appreciated by our spread out clients. Constructional Features: Body Heavy Duty three piece flanged body designed to withstand specified pressures & Ratings Ball Investment high strength Ball with polished and ensures excellent corrosion resistant to several chemical media Seat Seat shall be PTFE and conform to relevant BS or equivalent standard – Replaceable  Stem Single piece stem with close tolerances with double d drives eliminate the need of taper pins and also top stem locked with ball groove Flanges Flanges to suit standards like BS, ASME, ANSI, ASA etc.   Technical Specification Design and Manufacturing Standard • BS 5351 Testing Standard • BS 6755 Size range • 15mm to 150mm Operation • Manual hand lever • Electrical and Pneumatic actuator with accessories & manual override End Connection • To Suit ANSI # 125 / 150