Industrial Valves

We are the leading manufacturer, supplier and exporter of Cast Iron Valves that is manufactured using high quality cast iron as a raw material. These Cast Iron Valves are available in various specifications. We supply these Cast Iron Valves in various industries at competitive prices.

Salient features are as follows:

• Clear Water Having Turbidity upto 5000 ppm and Temperature upto 45° C.
• Other Fluids with maximum pressure and temperature conditions within the Scope of IS: 14846.
• Valves can also be Supplied upto 180° C Working Temperatures with Special Design, Subject to Working Pressure Imitations.

Constructional features are as follows:

• Combination of Excellent Design Features of Reputed Overseas Valve Brands.

• Rigid and Sturdy Design with Minimum Loss of Head Across the Valve.

• Perfect Interchangeability of Components Assured Parallelism Between Side Flanges.

• Assured Equal Taper Between Wedge Faces

• Perfect Machining and Pressing of Body and Wedge Rings.

• Excellent Finish on Spindle Threads Resulting in low Friction and Smooth Operation of Valves.

• Long Service Life and Leak- Tightness Even After Thousands of Open and Close Cycles.

Wide range of traditional type cast steel valve that we offer is available in various specifications for several pipe fitting works. these are manufactured using superior grade of raw material. we offer these machines as per the requirement of our clients.

salient features are as follows:

• Full bore design provides an uninterrupted flow path.

• Variants include solid and flexible oblique patterns and needle designs

• Large variety of internal seat construction wedge gates, double disc gates, through conduit valves, parallel slide valves and knife gate valves

• Designed for flow control or on/off isolation of fluids

• Manufactured in straight patterns, angle patterns

• Consist of o. S. & y type, rising spindle and bolted bonnets.

• Comprises of a solid rotating plug type disc which is fine lapped

• Back seat facilities provide easy replacement of gland packing under pressure.

• Extra deep stuffing box ensures fluid tightness, long packing life and low emissions.

• Suitable for thermal fluid temperature up to 425º c

• Check valves for two-port valves (entry and exit of fluid).

We are engaged in offering wide range of forged steel valves that is widely demanded in several petrochemical and chemical testing industries. These forged steel valves are manufactured using high grade of raw material that is sourced from our reliable vendors.

Salient features are as follows:

• Reliability, safety, technical and other quality construction features

• Made with high precision machine tools.

In order to fulfill the demand of processing industries, we manufacture and supply high quality sight flow glass valves that is suitable for acids, corrosive chemicals and several colored liquids. These are available in different specifications. these sight flow glass valves are manufactured by high quality of raw material as to provide smooth flow of various kind of liquid.

Salient features are as follows:

• Sight flow indicators are bi-directional and may be placed in any orientation.

• Can be installed vertically or horizontally in the middle of any kind of non-transparent pipeline

• Convenient to observe the flow from any direction

• Used to inspect color, clarity, turbidity or other critical characteristics.

Diaphragm valves (or membrane valves) consists of a valve body with two or more ports, a diaphragm, and a "saddle" or seat upon which the diaphragm closes the valve. The valve is constructed from either plastic or steel.

Originally, the diaphragm valve was developed for use in non-hygienic applications. Later on the design was adapted for use in the bio-pharmaceutical industry by using compliantmaterials that can withstand sanitizing and sterilizing methods.

There are two main categories of diaphragm valves: one type seals over a "weir" (saddle) and the other (sometimes called a "straight-way" valve) seals over a seat. The main difference is that a saddle-type valve has its two ports in line with each other on the opposite sides of the valve, whereas the seat-type has the in/out ports located at a 90 degree angle from one another. The saddle type is the most common in process applications and the seat-type is more commonly used as a tank bottom valve but exists also as a process valve. While diaphragm valves usually come in two-port forms (2/2-way diaphragm valve), they can also come with three ports (3/2-way diaphragm valves also called t-valves) and more (so called block-valves). When more than three ports are included, they generally require more than one diaphragm seat; however, special dual actuators can handle more ports with one membrane.

Diaphragm valves can be manual or automated. Their application is generally as shut-off valves in process systems within the food and beverage, pharmaceutical and biotech industries. The older generation of these valves is not suited for regulating and controlling process flows, however newer developments in this area have successfully tackled this problem.

In addition to the well known, two way shut off diaphragm valve, other types include: three way zero deadleg valve, sterile access port, block and bleed, valbow and tank bottom valve just to name a few.

We are engaged in offering wide range of diaphragm valves that is widely demanded in petrochemical & fertilizer industries, water treatment plants, chemical industries, thermal power stations, refineries and many more. These diaphragm valves are manufactured using high grade of raw material that is sourced from our reliable vendors.

Salient features are as follows:

• Equally suited to on and off, or flow control applications,

• Handle positive pressures or high vacuum.

• Handle almost temperature and pressure ranges (175°c max. And 16 bar max. )

• Used in almost every industry on both corrosive and abrasive applications.

• Maintenance is a simple task with the body remaining in the pipe,

• Suited to throttling or modulating duties

• On/off and control automation by latest compact actuators & accessories.

• Flanges: size 15-80 connecting dimensions and thickness to bs - 10 table 'f' flanges: size 100-350 connecting dimensions and thickness to ansi b16-1 class 125 lbs.

A globe valve is a type of valve used for regulating flow in a pipeline, 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. The plug is also called a disc or disk. In globe valves, the plug is connected to a stem which is operated by screw action in manual valves. Typically, automated valves use sliding stems. Automated globe valves have a smooth stem rather than threaded and are opened and closed by an actuator assembly. When a globe valve is manually operated, the stem is turned by a hand wheel.

Although globe valves in the past had the spherical bodies which gave them their name, many modern globe valves do not have much of a spherical shape. However, the term globe valve is still often used for valves that have such an internal mechanism. In plumbing, valves with such a mechanism are also often called stop valves since they don't have the global appearance, but the term stop valve may refer to valves which are used to stop flow even when they have other mechanisms or designs.

Globe valves are used for applications requiring throttling and frequent operation. For example, globe valves or valves with a similar mechanism may be used as sampling valves, which are normally shut except when liquid samples are being taken. Since the baffle restricts flow, they're not recommended where full, unobstructed flow is required.

We offer a comprehensive range of Globe Valves that is widely demanded in several small scales to large scale processing industries. We manufacture these Globe Valves using qualitative grade of raw material that is soured from our most reliable vendors. We export these Globe Valves in various countries across the globe.

Salient features are as follows:

• For flow control or on/off isolation of fluids.

• Manufactured in straight patterns, angle patterns, oblique patterns and needle designs.

• Globe valve designs consist of O.S & Y type, rising spindle and bolted bonnets.

• Comprises of a solid rotating plug type disc which is fine lapped.

• Extra deep stuffing box ensures fluid tightness, long packing life and low emissions.

• suitable for thermal fluid temperature up to 425º c.

We offer wide range of Spring Loaded Safety Valves that is constructed using Alloy Steel, Carbon Steel and Stainless Steel material. These are capable of holding pressure ranging from 0.50 to 400 bar, and temperature range from - 196ºC to 550ºC. Smaller model of VSEO handles small discharge capacities and larger model of VSR take care of large capacities with efficient ease. We avail these Valves in conventional and bellow seal type designs. VSR series valve that we offer are certified with ASME Sec 3 and is applicable widely in nuclear power plants.

Salient Features are as follows:

• Design, Mfg. & Tested as per API 520, 521, 526, 527 standards

• Models Comply to ASME Section VIII of boiler & pressure vessels code

• Registered under Indian Boiler Regulation (IBR)

• Also approved by chief controller of explosives department (CCOE)

• Conventional or Balance Bellows Design

• Complete Teflon (FEP/PFA). Lining for highly corrosive services

• Soft Seat arrangement for Tight Shut-Off.

• Weight & lever type Safety Relief Valves are offered for low set pressure and high discharge capacity

• All Thermal Relief Valves (BTS-10 & BTS-11) models are offered in Investment Casting (1/2" to 2")

• Stellited Trims for high Pressure & Temperature

• Safety Relief Valves are Inspected, Tested, & Certified by BV / DNV / TUV / MECON / IBR / CCE / BAX Council

• Size Range from ½" x ¾" to 10" x 14"

• Material of Construction CI / CS / SS 304 / SS 316 / GM / Alloy Steel.

The 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 restric­tion 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. On opening the gate valve, the flow path is enlarged in a highly nonlinear manner with respect to percent of opening. This means that flow rate does not change evenly with stem travel. Also, a partially open gate disk tends to vibrate from the fluid flow. Most of the flow change occurs near shutoff with a relatively high fluid velocity causing disk and seat wear and eventual leakage if used to regulate flow. Typical gate valves are designed to be fully opened or closed. ^[1]when fully open, the typical gate valve has no obstruction in the flow path, resulting in very low friction loss. ^[2]

Gate valves are characterised as having either a rising or a nonrising stem. Rising stems provide a visual indication of valve position because the stem is attached to the gate such that the gate and stem rise and lower together as the valve is operated. Nonrising stem valves may have a pointer threaded onto the upper end of the stem to indicate valve position, since the gate travels up or down the stem on the threads without raising or lowering the stem. Nonrising stems are used underground or where vertical space is limited.

Bonnets provide leakproof closure for the valve body. Gate valves may have a screw-in, union, or bolted bonnet. Screw-in bonnet is the simplest, offering a durable, pressure-tight seal. Union bonnet is suitable for applications requiring frequent inspection and cleaning. It also gives the body added strength. Bolted bonnet is used for larger valves and higher pressure applications.

Another type of bonnet construction in a gate valve is pressure seal bonnet. This construction is adopted for valves for high pressure service, typically in excess of 15 mpa (2250 psi). The unique feature about the pressure seal bonnet is that the body - bonnet joints seals improves as the internal pressure in the valve increases, compared to other constructions where the increase in internal pressure tends to create leaks in the body-bonnet joint.

Gate valves may have flanged ends which are drilled according to pipeline compatible flange dimensional standards. Gate valves are typically constructed from cast iron, ductile iron, cast carbon steel, gun metal, stainless steel, alloy steels, and forged steels.

We manufacture and export high quality gate valves that is renowned in several processing plants. We do complete quality and performance measures of gate valves at each level of manufacturing, ensuring excellent performance and durability. We also engaged in customization of these gate valves as per the client’s requirement by following international quality standards.

Salient features are as follows:

• Equally suited to on and off, or flow control applications,

• Handle positive pressures or high vacuum.

• Handle almost temperature and pressure ranges (175°c max. And 16 bar max. )

• Used in almost every industry on both corrosive and abrasive applications.  

In order to use steam at lowest pressure, we manufacture and export extreme grade of pressure reducing valves. These can be easily installed with other accessories at required places where complete station cannot fit. PRV can be easily selected & sized based upon the desired outlet pressure, steam flow rate and inlet pressure. Similarly pressure & temperature level can be controlled simultaneously with the installation.

Salient features are as follows:

• Self actuating, internally pilot & piston operated design (btpr-100t & btpr-100f) for low & medium pressure steam & air application

• Registered under indian boiler regulation (IBR)

• Stellited trims for high pressure & temperature

• Complete pressure reducing station and system (PRDS) consisting of isolation valve, strainer, separator, traps with by-pass line & safety relief valve

• Internally pilot & piston operated pressure reducing valves are very compact in design & versatile type for accurate regulation with the widest possible range of flow

• The full lift type main valve assembly & globe type body design is capable of delivering very high flow rates with greater accuracy

• The internally pilot controlled pressure reducing valves are best suitable for use in continuous distribution application

• The constant outlet pressure (down stream pressure) is accurately maintained right up to maximum rated discharge capacity of the valve and is unaffected by changes in inlet pressure or flow rate

• A positive tight shut off ensured by accurate guiding of the pilot & the main valve assembly.

Application

• Pressure regulator is assembled with stainless steel trims to use for steam, air & gas applications for low and medium pressure range.

• The non metallic (teflon/ elastomer) trims are provided to ensure tight shut off (class vi leakage) for air & gas application, where as, stellited stainless steel trims are provided for high pressure and temperature steam service.

Ball valves that we offer are available in two types and are floating ball & trunnion mounted these are having three basic construction types and are end entry, three piece and top entry with an additional options of full & reduced bore design. These are widely used in the petrochemical and oil industries. We do complete quality and performance measure checking of these ball valves before delivering at the client’s end.  

Unique range of stainless steel ball valves that we offer is available in various specifications and is widely demanded in several oil & petrochemical plants. we offer these stainless steel ball valves as per the requirement of our clients. these stainless steel ball valves are manufactured by using high quality raw material and is available in several ranges at competitive prices.

Salient features are as follows:

• Design standard bs 5351

• Sizes: 15 MM - 250 MM

• Type 2 pc & 3 pc design, non jacketed & jacketed design

• Port: full port & regular port 2 way, 3 way, 4 way, 'l' port & 't' port rating 150, 300, 600, 800

• Material cast iron, forged carbon steel, cast carbon & stainless steel.

• Ends flanged, socket weld, screwed

• Accessories wrench, pneumatic, gear

• High pressure ball valves with special seats & seals available upto 500 bar

• Sizes: 15 MM to 50 MM ends screwed to BSP/NPT.

Wide range of plug valves that we provide to our valuable clients are available in several types such as fluoro polymer sleeved, non-lubricated, lubricated & pressure balanced. these are widely used to control the flow of liquid substance. These are automated with the help of quarter-turn actuators. we offer these plug valves as per the requirement of clients throughout the world.

We are the prominent manufacturer and supplier of high compact & light-weight butterfly valves. these butterfly valves are used for quick opening of liquid flow. We offer these butterfly valves as per the requirement of our various clients. these butterfly valves have high performance and are widely demanded in several petrochemical industries.  

We are engaged in offering wide range of polypropylene ball valve that is used for controlling the flow of liquid. These Polypropylene Ball Valves are manufactured using fine grade of raw material that is procured from our trusted vendors. These are highly durable with excellent performance as compared to others.

• Chemical plants

• Sugar

• Paints

• Varnish

• Breweries

• Distilleries

• Water Works

• Automobile

• Agriculture

• Food and Dairy Industries.

We provide a distinguished range of Brass Valves that is manufactured using high grade of brass as a raw material. These are available in several features such as Screwed End, ISI NON ISI & IBR, NON IBR and Flanged End .These Brass Valves are renowned for excellent functioning, better tensile strength, corrosion resistant and flexibility. 

We manufacture and supply extreme quality Air Release Valves that is used for releasing pressure of air inside the pipe and are available in different specifications. We are widely renowned in many small scales to large scale petrochemical plants for providing complete solution of Air Release Valves. We do International standard packaging of these Air Release Valves as to export these in various parts of the world.

Salient features are as follows:

• Type: Single/Double/Kinetic

• Size Range: 15 MM to 200/300 MM.

We offer a broad range of foot valves that is used for controlling the flow of various kinds of liquid. We manufacture these foot valves using extreme grade of raw material which is procured from our reliable vendors. We offer these foot valves in several specifications.

Salient features are as follows:

Pressure seal valves / high pressure valves that we offer are applicable for flow control of steam, gas and oil processing. These are widely demanded in petrochemical and chemical plants where high temperature and pressure processing is done. We export these pressure seal valves / high pressure valves in various parts of the world at competitive prices.

Salient technical features are as follows:

• Design standard ASME B 16. 34

• Testing standard ASME B 16. 34

• Operating pressure up to 439 bar ( 6250 psi )

• Operating temperature up to + 593º C / 1100º f

• Pressure temperature rating ASME B 16. 34 face to face

• ASME b 16. 10 short pattern for butt-weld end

• ASME b 16. 10 long pattern for flanged end

• Flanged end asme b 16. 5butt weld end

• Material WCB, ICB, WC6, WC9, C5, C12, CF8m & others.

We are engaged in offering wide range of cryogenic valves which is applicable in the transport, production and storage of several liquefied gases such as nitrogen, oxygen, argon, hydrogen, helium or natural gas with down temperature upto -254ºc. These plastic cryogenic valves are manufactured using standards ASME b16. 34 & bs 6364. We offer complete solution of plastic cryogenic valves to various industries.  

Distinct range of Y Type Flush Bottom Valves that we offer is available in various specifications. We offer these Y Type Flush Bottom Valves as per the requirement of our clients. These Y Type Flush Bottom Valves are used in various processing plants of petrochemical and chemical.

Salient features are as follows:

• Pressure Rating ASA 150

• Design Upward / Downward

• Pressure Test BS 6755

• End Connection ANSI B16.50/ BS10

• Table 'D/E/F' Flanges M.O.C

• CS / SS304 / SS316 / WCB / CF8 / CF8M

• Hand Wheel Operated

• Size Range 40 MM to 150 MM.

We offer supreme quality automatic control valves that is completely designed with supreme quality raw material that is sourced from quality- driven industries. We offer these automatic control valves in different specifications. these automatic control valves are renowned for complete automation, high performance, corrosion abrasion and reliability.

Salient features are as follows:

• Self actuating, hydraulically diaphragm & pilot operated design.

• Most suitable for clean & low viscous liquid service.

• Glandless design & bubble tight shut-off (class vi leakage).

• Multiple functions performed with a single valve, resulting in lowering the cost to the user.

• By changing only the pilot / tubing the acv is able to perform different functions like pressure reducing / pressure relief / nrv / pump by-pass / booster pump control / level control / solenoid control (on-off) / flow control / digital set-stop & many more.

• Widely used in municipal water works, water distribution system, fire protection [deluge valve], irrigation system, petrochemical & refinery (wagon loading & unloading), aviation fueling, marine, theme park, decorative fountain, brightech's acv has the expertise to meet your needs.

We provide a distinguished range of pneumatic control valves which is manufactured using premium grade of raw material with excellent performance. These are available in various quality attributes. We do international standard packaging of these pneumatic control valves as to export these in various parts of the world.

Salient features are as follows:

We manufacture and supply Balancing Valves that is available in several specifications as per the need of clients. We are renowned in many petrochemical and chemical industries for supplying high performance Balancing Valves. We do complete quality checking of these Balancing Valves at each level of production as to ensure high quality & performance.

Salient features are as follows:

• Precise double regulation

• Tamper proof setting

• With hand wheel or lock shield

• Low flow-noise emission

• With or without Drain Cocks

• With or without Pressure Test Cocks

• Positive shut-off

• Exceeds IS 778 - 1984

• Economy in installation & Operation.

• Can eliminate separate Flow Measuring Device.

• Threaded in Gun metal Construction upto 3"

• Flanged in Cast iron Construction 3" upto 12"

• PTFE Sealing upto 3" and EPDM for Cast iron Construction.

Applications:

• Gun Metal Screwed Ends Valves.

• Control & Shut-up Flanged Valves.

We manufacture and supply high quality piston valves which is also called as no leak isolation valve that is available in various sizes. These piston valves have temperature range up to 427 degree centigrade. We are renowned in many petrochemical industries for providing high performance piston valves. These are applicable for steam, LPG, acids, alkalies, ammonia and thermal fluids.

Salient features are as follows:

• Piston valve is energy saving isolation valve, preventing above all types of valve leakages & increasing the life of the valve.

• It is gland less & seat less, so it gives relief from the problems associated with seat & gland pickings.

• Piston valve is operative friendly.

• Maintenance can be done easily & quickly.

We provide a unique range of Parallel Slide Blow off Valves which is manufactured using premium grade of raw material. These are used to control the flow of steam, water, oil and various petrochemicals substance in various petrochemical and chemical industries. These Parallel Slide Blow off Valves are widely appreciated for high performance and less maintenance.

Salient features are as follows:

• Body Material Cum Standard: Bronze (IBR 282 (a) (iv) Gr.B)

• Product Description: Rack & Pinion Operated, with Key.

• Seat / Trim: Monel / Stainless Steel (AISI 410).

• End Details: Flanged Ends to BS - 10 Table 'H'

• Test Pressure (HYD.): 500 PSIG.

• Working Pressure (Steam): 250 PSIG.

• Sizes: 25 MM to 80 MM.

Full lift spring loaded safety relief valve that we offer are manufactured using carbon steel, stainless steel and alloy steel material combinations. These having pressure range from 0. 50 to 400 bars with temperatures range from - 196º C to 550º C. We offer these valves are in conventional & bellow seal type.

Salient features are as follows:

• Design, mfg. & tested as per api 520, 521, 526, 527 standards

• Models comply to asme sectionviii of boiler & pressure vessels code

• Registered under indian boiler regulation (IBR)

• Also approved by chief controller of explosives department (CCOE)

• Conventional/balance bellows design

• Complete teflon® (FEP / PFA). Lining for highly corrosive services

• Soft seat arrangement for tight shut-off.

• Weight & lever type safety relief valves are offered for low set pressure and high discharge capacity

• All thermal relief valves (bts-10 & bts-11) models are offered in investment casting (1/2" to 2")

• Stellited trims for high pressure & temperature

• Safety relief valves are inspected, tested, & certified by bv / dnv / tuv / mecon / ibr / cce / bax council

• Size range

• From ½" x ¾" to 10" x 14"

• Material of construction

• CI / CS / SS 304 / SS 316 / GM / alloy steel.

Pressure Seal Valves / High Pressure Valves that we offer are applicable for flow control of steam, gas and oil processing. These are widely demanded in petrochemical and chemical plants where high temperature and pressure processing is done. We export these Pressure Seal Valves / High Pressure Valves in various parts of the world at competitive prices.

Salient technical features are as follows:

• Design Standard ASME B 16.34

• Testing Standard ASME B 16.34

• Operating Pressure Up To 439 bar ( 6250 PSI )

• Operating Temperature Up To +593º C / 1100º F

• Pressure Temperature Rating ASME B 16.34Face To Face

• ASME B 16.10 Short Pattern For Butt-weld End

• ASME B 16.10 LONG Pattern for Flanged End

• Flanged End ASME B 16.5Butt Weld End

• Material WCB, LCB, WC6, WC9, C5, C12, CF8M & Others.