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About DL VALVE

Company Profile

Established at Rajkot (Gujarat) India, DL Valve is one of the renowned manufacturer and order supplier of a Forged Steel Gate Valve, Globe Valve, Lift Type Check Valve&Swing Check Valve Owing to their high quality features, these are adequately used in for industrial application. These are fabricated from high quality material and are dependable with respect to performance and endurance. Our customers can avail these products from us at the most competent industry prices.

DL Valve is a truly integrated, incredibly fast and intuitive valve manufacturing company. Our variegated range of valves is specially designed for controlling flow of water, gas, air, oil and steam. The perfect combination of quality valves, field experience and technical know-how has enabled for the birth of product innovation that has positioned us in a headship position in the valve industry. We have a highly qualified and motivated team of experts working endlessly for ensuring that our clients are provided with valves that are of premium quality. Our skilled workforce, technological superiority coupled with sophisticated manufacturing facility helps us in delivering end-to-end valve solutions that successfully caters to customers' needs and satisfaction.

As a leading valve manufacturer we are proud in having as our clients the principal organizations in these domains worldwide. We use the best of engineering, quality and ingenuity for coming up with innovative and exceptional valves. No, wonder our products are so much in demand.

Perfection in design, stringent quality checks at every manufacturing stage, unmatchable, performance and prompt after sales service are some of the salient features of our business. DL Valve provide maximum safety, reliability and suitability virtually in all branches of industrial applications.




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Primary industries served

• Fossil, nuclear, and cogeneration power

• Oil and gas

• Refining and petrochemicals

• Chemicals and pharmaceutical

• LNG and cryogenics

• Mining

• Water and wastewater

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DL value

• Strong management team, stable company

• Products proven to offer:

o Low emissions

o Easy maintenance

o Long and reliable service

o Low total cost of ownership

o Quality that lasts

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What gives us an edge over others?

• Latest cutting edge technology

• Safe and sound operations

• Customized solutions

• Premium quality valves of variegated types

• Cost-effective

• Timely delivery

• End-to-end solutions

• Innovative products

Resource Center

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Spacification

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Product

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Gate Valve

DL Valves Forged Steel Gate Valves are Bolted Bonnet, outside screw and yoke type, rising stem design. DL Forged Valves Body and bonnet made from high quality forgings. DL Valves offer Forged Steel Gate Valves in size 1/2 (DN15) to 2 (DN50) to suit various critical, non-critical applications and pressure rating in 150#/300#/600#/800#/1500#/2500#. DL Forged Steel Gate Valve manufacturing range covers Regular Port and Standard Port both types of Valve. Regular Port Gate valves have fast delivery or ready stock, for Standard Port Gate valve do manufacturing on order basis. DL Valve offer Forged Steel Gate Valve in wide range of Body Materials like ASTM A105 - Forged Carbon Steel, ASTM A 182 F304/F304L/F316/F316L - Forged Stainless Steel,ASTM A 182 F11/F22 - Alloy Steel to suit industrial application. DL Forged Steel Gate Valves are available under any Third party inspection also. For High Pressure & Temperature application Stellited ST6 Face Seat & Gate available. Forged Gate Valve available is Threaded End, Socket Weld End, Butt Weld End and Flanged End Connection. For Flanged End Forged Gate Valve flanges will be a welded with a valve body not integral forged.

Design & Testing International Standard of Forged Steel Gate Valve Material of Construction (MOC) for Forged Steel Gate Valve
Design Standard ISO 15761/API 602
Inspection & Testing Standard API 598
Flange End Standard ASME B16.5/For Face To Face ASME B16.10
End Connection Flanged End to ASME B16.5, 150#/300#/600#(FLANGES WELDED/FABRICATED TO BODY) Screwed - Threaded End to ASME B1.20.1 Socket Weld End to ASME B16.11 Butt Weld End to ASME B16.25
Manufacturing Size Range 1/2"(DN15) to 2"(DN50)
Pressure Rating of Valve 150#/300#/600#/800#/1500#/2500#
Valve Operation Hand Wheel Operated
Body & Bonnet ASTM A 105 - Forged Carbon Steel ASTM A 182 F304/F304L - Forged Stainless Steel ASTM A 182 F316/F316L - Forged Stainless Steel ASTM A 182 F11/F22 - Alloy Steel
Trims / Working Parts ASTM A 276 T - 410(SS-410 - 13% Cr. Steel) ASTM A 276 T - 304/304L(SS-304/SS-304L) ASTM A 276 T - 316/316L(SS-316/SS-316L) Stellited - ST6
Gland Packing PTFE Virgin/Carbon Filled Teflon Grafoil Ring/Graphite Ring
Gasket SS 304/316 Spiral Wound with Graphite Filled
Bolts/Stud & Nuts ASTM A 193 GR. B7/B8/B8M/A 194 GR. 2H
Salient Features of Forged Steel Steel Gate Valve Special Option of Forged Gate Valve Forged Steel Gate Valve Application
1 Body & Bonnet made from high quality forging.
2 The Forgings are precision machined for high performance
3 Ground Finish Stem
4 Self-Aligning Two Piece Gland
5 Back seating feature facilitates repacking of the stuffing box on line with the valve in fully open position.
1 Other Material of Construction (F304/F316/F304L/F316L/F11/F22)
2 Flanged End, Flange Welded to Body, Rating 150#/300#/600#
3 Butt Weld (Welded Neck)/Socket Weld/Screwed(BSP/NPT) Connection
4 Seat & Disc Stellited ST6 Hard Face
5 Special Trims on Request
1Power Plants & Process Industries
2 Petrochemical Plants & Refineries
3 Fertilizers Plants
4 Process & General Industries
5 Sugar Industries & Distillery Plants
6 Water, Steam, Gas, Oil & other Non-aggressive media
7 Other application on request



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Globe Valve

DL Valves Forged Steel Globe Valves are Bolted Bonnet, outside screw and yoke type, Rising Spindle construction. DL Forged Valves Body and bonnet made from high quality forgings. DL Valve offer Forged Steel Globe Valves in size 1/2 (DN15) to 2 (DN50) to suit various critical, non-critical applications and pressure rating in 150#/300#/600#/800#/1500#/2500#. DL Forged Steel Globe Valve manufacturing range covers Regular Port and Standard Port both types of Valve. Regular Port globe valves have fast delivery or ready stock, for Standard Port globe valve do manufacturing on order basis. DL Valve offer Forged Steel Globe Valve in wide range of Body Materials like ASTM A 105 - Forged Carbon Steel, ASTM A 182 F304/F304L/F316/F316L - Forgated Stainless Steel,ASTM A 182 F11/F22 - Alloy Steel to suit industrial application. DL Forged Steel Globe Valves are available under any Third party inspection also. For High Pressure & Temperature application Stellited ST6 Face Seat & Disc available. Forged Globe Valve available is Threaded End, Socket Weld End, Butt Weld End and Flanged End Connection. For Flanged End Forged Steel Globe Valve flanges will be a welded with a valve body not integral forged.

Design & Testing International Standard of Forged Steel Gate Valve Material of Construction (MOC) for Forged Steel Gate Valve
Design Standard ISO 15761/API 602
Inspection &Standard API 5988
Flange End Standard ASME B16.5/ For Face To Face ASME B16.10
End Connection Flanged End to ASME B16.5, 150#/300#/600#(FLANGES WELDED/FABRICATED TO BODY) Screwed - Threaded End to ASME B1.20.1 Socket Weld End to ASME B16.11 Butt Weld End to ASME B16.25
Manufacturing Size Range 1/2"(DN15) to 2"(DN50)
Pressure Rating of Valve 150#/300#/600#/800#/1500#/2500#
Valve Operation Hand Wheel Operated
Body & Bonnet ASTM A 105 - Forged Carbon Steel ASTM A 182 F304/F304L - Forged Stainless Steel ASTM A 182 F316/F316L - Forged Stainless Steel ASTM A 182 F11/F22 - Alloy Steel
Trims / Working Parts ASTM A 276 T - 410(SS-410 - 13% Cr. Steel) ASTM A 276 T - 304/304L(SS-304/SS-304L) ASTM A 276 T - 316/316L(SS-316/SS-316L) Stellited - ST6
Gland Packing PTFE Virgin/Carbon Filled Teflon Grafoil Ring/Graphite Ring
Gasket SS 304/316 Spiral Wound with Graphite Filled
Bolts/Stud & Nuts ASTM A 193 GR. B7/B8/B8M/A 194 GR. 2H
Salient Features of Forged Steel Steel Gate Valve Special Option of Forged Gate Valve Forged Steel Gate Valve Application
1 Body & Bonnet made from high quality forging.
2 The Forgings are precision machined for high performance
3 Ground Finish Stem
4 Self-Aligning Two Piece Gland
5 Back seating feature facilitates repacking of the stuffing box on line with the valve in fully open position.
1 Other Material of Construction (F304/F316/F304L/F316L/F11/F22)
2 Flanged End, Flange Welded to Body, Rating 150#/300#/600#
3 Butt Weld (Welded Neck)/Socket Weld/Screwed(BSP/NPT) Connection
4 Seat & Disc Stellited ST6 Hard Face
5 Special Trims on Request
1Power Plants & Process Industries
2 Petrochemical Plants & Refineries
3 Fertilizers Plants
4 Process & General Industries
5 Sugar Industries & Distillery Plants
6 Water, Steam, Gas, Oil & other Non-aggressive media
7 Other application on request



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Check Valve

DL Valves Forged Steel Lift Check Valves are manufactured as per ISO 15761/API 602 Standard and Tested to API 598 Standard. DL Valve designed piston type horizontal liftcheck valve incorporating self-cushioning effect. DL manufacturing range covers Regular Port and Standard Port both types of Forged Steel Check Valve. Regular Port non return valves have fast delivery or ready stock, for Standard Port check valve do manufacturing on order basis. DL Valves offer Forged Steel Check Valve in wide range of Body Material like ASTM A 105 - Forged Carbon Steel, ASTM A 182 F304/F304L/F316/F316L - Forged Stainless Steel, ASTM A 182 F11/F22 - Alloy Steel to suit industrial application. DL Forged Steel Lift Check valves are available under any Third party inspection also. For High Pressure & Temperature application Stellited ST6 Face Seat available. Forged Check Valve available is Threaded End, Socket Weld End, Butt Weld End and Flanged End Connection. For Flanged End Forged Steel Lift Check Valve flanges will be a welded with a valve body not integral forged.

Design & Testing International Standard of Forged Steel Gate Valve Material of Construction (MOC) for Forged Steel Gate Valve
Design Standard ISO 15761/API 602
Inspection & Testing Standard API 598
Flange End Standard ASME B16.5/ For Face To Face ASME B16.10
End Connection Flanged End to ASME B16.5, 150#/300#/600#(FLANGES WELDED/FABRICATED TO BODY) Screwed - Threaded End to ASME B1.20.1 Socket Weld End to ASME B16.11 Butt Weld End to ASME B16.25
Manufacturing Size Range 1/2"(DN15) to 2"(DN50)
Pressure Rating of Valve 150#/300#/600#/800#/1500#/2500#
Valve Operation Self-Actuating
Body & Bonnet ASTM A 105 - Forged Carbon Steel ASTM A 182 F304/F304L - Forged Stainless Steel ASTM A 182 F316/F316L - Forged Stainless Steel ASTM A 182 F11/F22 - Alloy Steel
Trims / Working Parts ASTM A 276 T - 410(SS-410 - 13% Cr.) ASTM A 276 T - 304/304L (SS-304/SS-304L) ASTM A 276 T - 316/316L (SS-316/SS-316L) Stellited - ST6
Gasket SS 304/316 Spiral Wounded with Graphite Filled
Bolts/Stud & Nuts ASTM A 193 GR. B7/B8/B8M/ A 194 GR. 2H
Salient Features of Forged Steel Steel Gate Valve Special Option of Forged Gate Valve Forged Steel Gate Valve Application
1A Compact But Extremely Sturdy Design for High Pressure & Temperature Service
2Bolted Cover Design, easy to open cover
3 Piston Type Body Guide Disc
4 Assure Perfect Alignment of Disc & Seat Ring
5 Spring Loaded on request
6 High Tesile B7/B8/B8M/2H Fasteners
1 Other Material of Construction (F304/F316/F304L/F316L/F11/F22)
2 Flanged End, Flange Welded to Body, Rating 150#/300#/600#
3 Butt Weld (Welded Neck)/Socket Weld/Screwed(BSP/NPT) Connection
4 Seat & Disc Stellited ST6 Hard Face
5 Special Trims on Request
1Power Plants & Process Industries
2 Petrochemical Plants & Refineries
3 Fertilizers Plants
4 Process & General Industries
5 Sugar Industries & Distillery Plants
6 Water, Steam, Gas, Oil & other Non-aggressive media
7 Other application on request


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Swing Check Valve

DL Valves Forged Steel Swing Check Valves are manufactured as per ISO 15761/API 602 Standard and Tested to API 598 Standard. DL manufacturing range covers Regular Port and Standard Port both types of Forged Steel Swing Check Valve. Regular Port Swing Check valves have fast delivery or ready stock, for Standard Port Swing Check valve domanufacturing on order basis. DL Valveoffer Forged Steel Swing Check Valve in wide range of Body Material like ASTM A 105 - Forged Carbon Steel, ASTM A 182 F304/F304L/F316/F316L - Forged Stainless Steel, ASTM A 182 F11/F22 - Alloy Steel to suit industrial application. DL Forged Steel Check valves are available under any Third party inspection also. For High Pressure & Temperature application Stellited ST6 Face Seat & Disc available. Forged SwingCheck Valve available is Threaded End, Socket Weld End, Butt Weld End and Flanged End Connection. For Flanged End Forged Steel Swing Check Valve flanges will be a welded with a valve body not integral forged

Design & Testing International Standard of Forged Steel Gate Valve Material of Construction (MOC) for Forged Steel Gate Valve
Design Standard ISO 15761/API 602
Inspection & Testing Standard API 598
Flange End Standard ASME B16.5/For Face To Face ASME B16.10
End Connection Flanged End to ASME B16.5, 150#/300#/600#(FLANGES WELDED/FABRICATED TO BODY) Screwed - Threaded End to ASME B1.20.1 Socket Weld End to ASME B16.11 Butt Weld End to ASME B16.25
Manufacturing Size Range 1/2"(DN15) to 2"(DN50)
Pressure Rating of Valve 150#/300#/600#/800#/1500#/2500#
Valve Operation Self-Actuating
Body & Bonnet ASTM A 105 - Forged Carbon Steel ASTM A 182 F304/F304L - Forged Stainless Steel ASTM A 182 F316/F316L - Forged Stainless Steel ASTM A 182 F11/F22 - Alloy Steel
Trims / Working Parts ASTM A 276 T - 410(SS-410 - 13% Cr. Steel) ASTM A 276 T - 304/304L(SS-304/SS-304L) ASTM A 276 T - 316/316L(SS-316/SS-316L) Stellited - ST6
Gasket SS 304/316 Spiral Wound with Graphite Filled
Bolts/Stud & Nuts ASTM A 193 GR. B7/B8/B8M/A 194 GR. 2H
Salient Features of Forged Steel Steel Gate Valve Special Option of Forged Gate Valve Forged Steel Gate Valve Application
1A Compact But Extremely Sturdy Design for High Pressure & Temperature Service
2Bolted Cover Design, easy to open cover
3 Piston Type Body Guide Disc
4 Assure Perfect Alignment of Disc & Seat Ring
5 Spring Loaded on request
6 High Tesile B7/B8/B8M/2H Fasteners
1 Other Material of Construction (F304/F316/F304L/F316L/F11/F22)
2 Flanged End, Flange Welded to Body, Rating 150#/300#/600#
3 Butt Weld (Welded Neck)/Socket Weld/Screwed(BSP/NPT) Connection
4 Seat & Disc Stellited ST6 Hard Face
5 Special Trims on Request
1Power Plants & Process Industries
2 Petrochemical Plants & Refineries
3 Fertilizers Plants
4 Process & General Industries
5 Sugar Industries & Distillery Plants
6 Water, Steam, Gas, Oil & other Non-aggressive media
7 Other application on request

Industrial Surved

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Nuclear Power Plant

DL experience as a nuclear power specialist dates to the birth of the industry when it provided innovative pumping and sealing technology and high performance valving. Today, DL continues that tradition with products and services that remain on the leading edge of the technology needed to meet stringent Nuclear power plant standards for boiling water reactors and pressurized water reactors. DL Technical Services can help plant operators restore or even improve station efficiency through assessments of steam supply, circulating water, safety and auxiliary cooling water systems. This is accomplished by using advanced data collection tools and methods coupled with highly sophisticated thermodynamic and hydraulic modeling techniques.

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LNG & Cryogenics

DL offers the most complete and most technically advanced cryogenic valve product line available from one source, including gate, globe, check, ball, double or triple-offset, and control valves for liquefied gases, LNG, research labs, and superconductivity for particle accelerators and aerospace. DL also offers valves for extreme low temperatures of -271°C (2 degrees above absolute zero).

Complete Valve Solutions
• LNG trains, terminals, and carriers
• Liquefied helium, hydrogen, oxygen
• Superconductivity applications
• Aerospace
• Tokamak fusion reactors

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Chemical & Fertilizer

DL supplies the chemical industry with valves for polymers such as polyethylene, k-resins, vinyl chloride, monomer, catalysts, crystals, and many other applications. Valves in sophisticated materials such as titanium, monel, and hastelloy are supplied for corrosive acids, aromatic anhydride, sulphuric acid, ethylene dichloride, and others. We can offer a complete line for almost all of these plants, including bellows seal and cryogenic valves in globe, gate, ball, and triple-offset variations, all from one source. It's also important to note that one of the most serious technical demands currently facing the valve manufacturing industry is controlling fugitive emissions, particularly from stem seals.

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Power & Steel Plants

The power industry has always been seeking new methods to develop energy resources in a quick, safe and efficient way in order to meet increasing power demand and inflict minimum impact to the environment. DL can help customers to meet the most important challenges in coal power generation, natural gas power generation, nuclear power and other renewable energy sources industries. DL can help customers to reduce downtime, optimize energy efficiency and create a safe working environment. Our experience in critical and strict business isolation, overpressure and control applications in high pressure & temperature conditions can meet almost any requirement.

Contact

 DL VALVE PVT.LTD.
      Plot No. 3/1, Serve No. 216,
      Opp. V Trans, Shapar, (Veraval),
      Rajkot-360024, Gujarat (India).

   Contect Person & No :
      Mr. Rishit Tilva | Director
      +91-9099677776
      +91-8264810315 (Customer Care).
   Email: info@dlvalve.in

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