Crescent ValvesBringing Global Precision

www.crescentvalves.com

History The Crescent story is one of humble beginnings. From a company with a small outlay, today,

Crescent Valves possesses multiple manufacturing units in Gujarat with tie up facilities in

Mumbai, India. With its arsenal of sophisticated equipment and experienced personnel,

Crescent has earned and successfully executed prestigious Power, Oil, Steel and

Petrochemical projects in India.

Globally, Crescent has established growing markets in the Middle East, South East Asia,

Africa, the U.S.A., Europe and Japan.

 

Mission As we constantly strive to bring out the best in the industry, we have not lost sight of ground realities. It's

our firm belief that the way to serve our clients is by manufacturing cost effective products that also

ensures quality.

The obsession with quality has ensured Crescent international repute. All valves are manufactured as per

international standard: API, IS, ANSI, AWWA, MSS, BS, DIN, ISO and JIS.

Stringent fault detection techniques guarantee that every single valve carries the stamp of precision.

Elaborate quality control procedures are in the safe hands of technically proficient personnel. They are

backed by an array of advanced testing machines. With such levels of quality assurance, Crescent Valves

has won approvals from ARAMCO (Saudi Arabia), ADNOC (U.A.E.), KNPC, ONGC, NTPC, EIL, Bureau

Veritas, Lloyds, PDIL, MECON, M.N. DASTOOR and Indian Boiler Regulations.

Crescent have the technical know-how from M/s Thevignot of France in Ball Valves and Plug Valves (sizes

up to 30 inches & pressure ratings up to 2500 psig). The import of high precision technology from a world

leader in valve manufacture has added new dimensions of quality to process control in India.

Vision In every towering epic of growth in the beginning was a vision, a dream to excel, the

desire to succeed.

At Crescent Valves this unflinching will to grow has been the story during every

moment of its 60 year existence. A growth that has been nurtured by a strong

commitment to quality. A far-sighted management professing to this creed of quality

has steered Crescent to a pinnacle position in the Flow Control Industry.

Crescent continues to pledge its assistance to the dynamic growth of the Indian

industry.

Crescent Valves. The story of quality and growth continues.

Company Profile Founded in 1951 and over 65 years strong.

Having three manufacturing units in Gujarat, India with the HO in Mumbai, India.

Wide rage of products under one roof to undertake a complete pipeline procurement solution

for your Projects

Deriving value through a ‘No-compromise’ on Quality policy

Continuous knowledge improvement

Health and Safety comes first. Recorded no accident for over 1 Million Man-hours.

Strong Commitment on timely delivery without compromise on Quality

A broad base of Industries served; Power, Oil & Gas, Steel, Chemicals, Cement, Paper and

Packaging etc. in domestic and international markets with a special mention to Nuclear

Power.

Core Products API 600, 602 and 6A spec Gate Valves (Solid

& Flexible Wedge, Conduit type, Wellhead

purpose, Pressure seal Designs and pressures

upto 15000#)

API 602 Spec Globe Valves including High

Temperature Control Valves

API 6D and BS 1868 design Check Valves in

Wafer, Dual and Swing type designs

API 6D spec Trunnion Mounted and Floating

Ball Valves with multiple seating options

including Fire Safe Metal Seated Valves.

API 609 Butterfly Valves in fire safe metal

seated and high performance designs bubble

seal design.

API 6D spec Plug Valves upto 750 mm and

2500 psig (Technology sharing with M/s

Thevignot of France).

Safety Relief Valves and Pressure

Reducing Valves

AUTOMATION including Electric,

Pneumatic and Hydraulic Actuations.

Strainers, Foot Valves, Air Valves and

Needle valves required for instrumentation

etc.

Thermodynamic Steam Traps, Bucket & Ball

Type Steam traps.

Special design valves for specific

requirements.

 Forged Flanges of all types

Our Products

API 6A Design Choke Valves

Products: Alloy gate Valves

Pre-Painting

Painted

Products: SRV and PRV

Ball Valves: Metal Seated Full Duplex F51

Testing

Work In Progress

Fire Safe Emergency Shut-off Ball valve

Our Products- Forged Duplex ball Valves

Butterfly Valves

WIP

Finished

NDT Testing

In-house PMI Testing (Monel) Hydraulic Testing Bench

Pneumatic Testing

Vacuum Testing

Hardness Testing Machine (HRC,

HRB, BHN)

Fire Safe Testing Via Mini Furnace

Dye Penetration testing

Radiography & Ultrasonic Testing

Magnetic Particle Inspection

Helium Leak Test

Fugitive Emission Test

Dispatch Bay and Loading

Industry Specific Applications Strict Nace Compliance for H2S Environments;

Low Temp service & High Temp Services with appropriate in-house testing;

24x7 Technical help for Installation related queries;

Special service applications for High Vacuum environments, Low Fugitive

Emissions, Fire Safe designs and products, Seismic Analysis

Customization according to Data Sheets in conjunction with appropriate

standards.

Extensive NDT Testing and Equipment available in house.

Quality and Safety Certifications API 6A & API 6D (6A-1642 & 6D-1466)

ISO 9001:2000

Factories License (HSC)

NSIC (NSIC/GP/RS/PMT/GUJ/C-114/2013-2014/A

SSI (24-007-11-47719)

FCRI

Indian Boilers Regulations (IBR Certification)

Certifications

API 607 Fire Safe Certificate for a wide range of Valves

API 6A

API 6D

Certifications

Company Wide ISO 9001IBR for High Pressure Boilers Issued by Directorate of Safety- Boilers Regulations

NSIC for Direct Governmental Purchase

ManpowerType Number of Persons

Managerial Three

Marketing Six

Engineering Five

Supervisory Four

Drafting and Design Three

Skilled Workmen Twenty

Unskilled Workmen Thirty Six

Total ~Seventy Five

Total Manpower Company Wide

*As of January 2015

Design & Development CADCAM(2D and

3D) Pro Engineer Blue-print facilities Printers and Plotters

Latest Design standards as per appropriate industrial standards

Domestic Clientele: An Overview Oil & Gas include Government companies such as ONGC, BPCL, IOCL, HPCL and other EPC’s such as BG, GAIL

etc.

Power include government companies such as NTPC (Largest Thermal), NPCIL (Largest Nuclear) and other EPCs

such as LnT, BGR, BHEL, Essar, JSW Energy, Energo Engineering, Pragati Power Corporation , Essar Energy,

Steel include: Jindal Steel, Vendata Corp., TATA Steel,

OEM’s include BHEL, Atlas Copco (INDIA) Limited, Spraying System India Pvt. Ltd., Ingersoll Rand (INDIA)

Limited, IFC Fabchem Limited, Macawber Beekay, Universal Industrial Plants, Hindustan Dorr-Oliver

Paper and Packaging Include Hindustan Paper Corporation, Century Paper Mills, TNPL etc.

Chemical and Fertilizer include Shriram Vinyl & Chemicals Industries, Shriram Fertilizers & Chemicals, Aaditya

Birla Chemicals, Gujarat Fertilizers, RCF, National Fertilizers,

Water and Municipal include Most state and central government Municipalities, Thermax, Water Engineering.

Domestic Clientele

Global Clientele

Valve Selection Criteria 1. Pressure.

2. Temperature.

3. Type of fluid. Liquid Gas, i.e., steam or air Dirty or abrasive (erosive) Corrosive

4. Flow Considerations  On-off or Throttling Is the valve needed to prevent Backflow Concern for pressure drop Velocity Vacuum considerations

5. Operating conditions

Frequency of operation Accessibility Overall space/size available Manual or automated control Need for bubble-tight shut-off Concerns about body joint leaks Fire safe design Speed of closure Fugitive Emissions

Valve types Linear motion Rotary motion Quarter turn

Gate Valve x

Globe valve x

Plug valve x x

Ball valve x x

Butterfly valve x x

Diaphragm valve x

Pinch valve x

Classification of ValvesThe following are some of the commonly used valve classifications, based on mechanical motion:• Linear Motion Valves. The valves in which the closure member, as in gate, globe, diaphragm,

pinch moves in a straight line to allow, stop, or throttle the flow.

• Rotary Motion Valves. When the valve-closure member travels along an angular or circular path, as in butterfly, ball, plug valves.

• Quarter Turn Valves. Some rotary motion valves require approximately a quarter turn, 0 through 90°, motion of the stem to go to fully open from a fully closed position or vice versa.

Material Selection There are factors govern the basic materials selection

Corrosion-resistance requirements. Thermal shock. Piping stress. Fire hazard.

Types of materials typically available include,Carbon steel and Alloy SteelsDuctile iron.Cast iron.Stainless steels including Duplex and Super Duplex MaterialsBrass, Bronze and Gun Metal.High Alloys including Monel and Inconnel Polyvinyl chloride (PVC).

Body Materials For small valves are usually brass,  bronze, or forged steel For larger valves, castings are preferred.

Crescent Valves Manufacturing Company Private Limited

Corporate Office:

M/s. Crescent Valves Mfg Co. Pvt LtdBlue Heaven 15,Farooq S.Umer Street,Near Y.M.C.A Swimming Pool,Mumbai Central Mumbai – 400 011Tel no. +91-22-23014125Fax no.+91-22-23014026E-mail: mumbai@crescentvalves.com crescentvalves@gmail.com

Works

1. 20,Shree Hari Krupa Industrial Park S.C.Ring road B/H Vatva GIDC, Near Baroda Express Way, Ahmedabad, Gujarat E-mail: works1@crescentvalves.com

2. E-132,GIDC,Sanand Phase-II, Gujarat.

www.crescentvalves.com