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Wafer Type Jacketed Ball valve

Price 7000 INR/ Unit

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Wafer Type Jacketed Ball valve Specification

Caliber
Standard, Customized size available

Channels
2 Ways

Pressure
Class 150 / 300 / 600 (up to 40 Bar)

Structure
Wafer Type, Full or Reduced Bore, 2 or 3 Piece Design

Connection
Wafer Type, compatible for ANSI, DIN, JIS standards

Material
ASTM A216 WCB / ASTM A351 CF8 / CF8M / CF3 / CF3M, Stainless Steel, Carbon Steel, Alloy Steel (as per requirement)

Power
Manual / Pneumatic / Electric actuators as per application

Media
Water, Oil, Gas, Steam, Chemicals, Thermic Fluids, Cryogenic Applications

Temperature of Media
-20C to 300C (special design available for higher/cryogenic temperature)

Port Size
1 to 12 (DN25 to DN300)

Flange
As per ANSI B16.5 / DIN / JIS Standards

Finish
Corrosion-resistant painted/jacketed, as per customer requirement

Application
Process Industries, Chemical Plants, Oil & Gas, Food & Pharma, Petrochemicals, Power Plants, General Industrial Use

Leakage Testing
100% Hydrostatic and Pneumatic tested

End Connection
Wafer flange connection fits between two flanges

Antistatic Device
As per design

Operation
Lever / Gear / Automated

Fire Safe Design
Available as per API 607

Standards Followed
API 6D / ISO 17292

Blowout Proof Stem
Standard Design Feature

Jacket Material
CS, SS304, SS316 as per specification

Seat Material
PTFE, CFT, PEEK, RPTFE, Metal, Others on request

Jacket Pressure Rating
Up to 10 Bar

Face to Face Dimension
As per ASME B16.10

Jacket Connection
BSP / NPT / Flanged inlet & outlet for heating/cooling fluid

Ball Material
SS304 / SS316 / EN8 as per process media

About Wafer Type Jacketed Ball valve

Jacketed Wafer Type Ball Valve is a kind of heating Jacket Ball Valve used to keep media cold preservation or heat

preservation has a high-performance insulation structure, mainly uses high heating temperatures and maintains the

medium stay liquid.

A Wafer Type Jacketed Ball Valve is the most suitable alternative for Chocolate, Grease, Benzene, Sulphur, Molten Sulphur, Asphalt, Bitumen, Wax, Polyurethane, Resin, Fatty Alcohol & Similar applications, where the medium quickly solidifies & cannot flow at an average atmospheric temperature.

Size Range: 1 inch to 4 inches (25mm to 100mm)

Standards:

Design and Manufacturing: ASME B 16.34 / API 6D

Valve Face-to-Face Dimension: As per Manufacturer

Flange Standard Conformity: ASME B 16.5 Class 150, 300

Inspection & Testing: API 6D / FCI - 70-2 / BS EN 12266-2

Versatile Jacketed Design for Enhanced Temperature Control

The wafer type jacketed ball valve is designed to regulate media temperature efficiently using a heatable/coolable jacket made from carbon steel or different stainless steels. The jacket facilitates the circulation of heating or cooling fluids, making these valves ideal for managing process media with strict temperature requirements in industries such as food, chemicals, and oil & gas.

Robust Construction and Flexible Sizing Options

Manufactured with materials like ASTM A216 WCB, ASTM A351 CF8/CF8M/CF3/CF3M, stainless steel, carbon steel, or alloy steel, this valve offers both durability and corrosion resistance. The availability in full or reduced bore, 2 or 3 piece design, and port sizes from 1 to 12 ensures adaptability for multiple industrial applications.

Safety and Certification Assured

Safety features include a fire-safe design certified to API 607, antistatic device, blowout-proof stem, and thorough hydrostatic and pneumatic leakage testing. Compliance with international standards like API 6D and ISO 17292 ensures the valve meets rigorous performance and quality requirements for demanding environments.

FAQ's of Wafer Type Jacketed Ball valve:

Q: How does the jacketed design improve process temperature control?

A: The jacketed construction allows heating or cooling fluids to circulate around the valve body, maintaining the desired temperature of the process media. This ensures consistent media properties and optimal performance, particularly vital in temperature-sensitive processes like chemical reactions or food production.

Q: What materials are available for the jacket, ball, and seat components?

A: Jacket material options include carbon steel (CS), SS304, and SS316. The ball can be made from SS304, SS316, or EN8, selected according to media compatibility. Seat materials offered are PTFE, CFT, PEEK, RPTFE, metal, or others upon request, based on application requirements and media properties.

Q: Where can wafer type jacketed ball valves be used?

A: These valves are suitable for process industries, chemical plants, oil & gas facilities, food and pharmaceutical sectors, petrochemical operations, power plants, and general industrial applications requiring effective media isolation and temperature control.

Q: What pressure and temperature ratings do these valves support?

A: The valve's jacket can handle pressures up to 10 Bar, and main valve pressure ratings are available in Class 150, 300, and 600 (up to 40 Bar). Temperature ratings for media range from -20C to 300C, and special designs are available for higher or cryogenic applications.

Q: How are leakage tests conducted to ensure valve quality?

A: Each valve undergoes 100% hydrostatic and pneumatic testing as part of the leakage verification process. This rigorous quality assurance guarantees safe and leak-free operation under specified operating conditions.

Q: What operational options are available for these valves?

A: Depending on application needs, the valves can be equipped for manual operation (lever/gear), or automated with pneumatic or electric actuators, offering flexible control and integration into automated process systems.

Q: What are the benefits of the wafer type structure and connections?

A: The wafer type design allows compact installation between two flanges according to ANSI, DIN, or JIS standards, minimizing space requirements and facilitating easy valve replacement or maintenance in complex piping systems.

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