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J. D. CONTROLS
GST : 24ANCPS4608P1ZL

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Half Jacketed Ball Valve

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Half Jacketed Ball Valve Specification

Channels
2 Channel

Connection
Flanged / Butt Weld / Socket Weld

Structure
Ball Type, Two Piece

Caliber
Full Bore / Reduced Bore

Pressure
Class 150/300/600/900 (PN10 to PN100)

Material
Stainless Steel / Carbon Steel / Alloy Steel

Power
Manual

Media
Steam, Oil, Liquid, Gas, Chemical

Port Size
1 to 12 (DN25 to DN300)

Flange
ANSI, DIN, BS, JIS Standard

Finish
Painted / Polished

Application
Chemical, Petrochemicals, Oil & Gas, Pharmaceutical, Food & Beverage, Process Industry

End Connection
Flanged (Raised Face/Flat Face)

Jacket Thickness
3 mm to 5 mm

Operation
Lever / Gear / Actuator

Design Standard
API 6D / ASME B16.34

Face to Face
ASME B16.10

Testing Standard
API 598 / ISO 5208

Jacket Material
Carbon Steel / Stainless Steel

Seat Material
PTFE / RTFE / CFT

Ball Material
Stainless Steel SS304 / SS316

Leakage Class
Bubble Tight

About Half Jacketed Ball Valve

Half Jacketed Ball Valve

Due to our ethical business practices and quality centric approach, we are counted amongst the prominent manufacturers, exporters and suppliers of the best quality assortment of Half Jacketed Ball Valve. This valve is manufactured using high grade materials and components with the aid of innovative techniques and tools in accordance with predefined industry norms. This valve is highly appreciated to be used in chemical, oil-refining, pharmaceutical and other similar industries for regulating the flow of liquids and gases. In addition, this Half Jacketed Ball Valve can be bought from us at budget-friendly prices in multitude of specifications.

Key information:

Provides bubble tight closing
Quick to open and close
High pressure and temperature resistance
Excellent finish on surface
Multi-directional operation

TECHNICAL SPECIFICATIONS:

Dimensions (150 class)

Size	Inch	2	2 1/2	3	4	5	6	8
Size	DN	50	65	80	100	125	150	200
L-F to F		177.8	192	203	229	254	267	292
G-NB		50	63	75	100	125	150	200
D		152.4	177.8	190.5	228.6	254	279	343
E		120.6	139.7	152.4	190.5	215.9	241.3	298.4
F		92.1	104.7	127	157.2	185.7	215.9	265.9
N		4	4	4	8	8	8	8
O		19	19	19	19	22.5	22.2	22.2
T		15.8	17.5	19	23.8	23.8	25.4	28.4

Durable Construction and Customization

Our Half Jacketed Ball Valve is engineered for longevity and adaptability. With carbon steel or stainless steel jackets and the option for full or reduced bore, these valves are suited for tasks requiring temperature regulation or media control. The PTFE, RTFE, or CFT seat materials ensure compatibility with various chemicals, while the polished or painted finish offers additional protection and aesthetic appeal.

Precise Standards and Versatile Operation

Designed to meet global standards such as API 6D, ASME B16.34, and API 598, our valves offer reliable performance and assured quality. Operation modes include lever, gear, or actuator, allowing flexible integration into automated or manual process lines. Flanged connections fit multiple international standards, ensuring seamless compatibility with existing systems.

FAQs of Half Jacketed Ball Valve:

Q: How does the half jacketed design benefit temperature-sensitive processes?

A: The half jacketed design allows a heating or cooling medium to flow around the valve body, maintaining media temperature during operation. This is especially beneficial for temperature-sensitive or viscous media, as it prevents solidification or degradation within the valve, ensuring smooth and efficient flow.

Q: What materials are used for the jacket and ball in this valve?

A: The jacket can be manufactured from carbon steel or stainless steel, providing robust protection and effective thermal transfer. The ball inside the valve is made from premium stainless steel SS304 or SS316, offering excellent corrosion resistance and durability in demanding environments.

Q: When should I choose PTFE, RTFE, or CFT as the seat material?

A: PTFE is best for general chemical compatibility; RTFE is reinforced for higher pressure and temperature applications; CFT is suitable for demanding conditions involving abrasive or corrosive media. The selection depends on your process requirements and the nature of the media handled.

Q: Where are these half jacketed ball valves commonly used?

A: These valves are used across chemical, petrochemical, oil & gas, pharmaceutical, food & beverage, and general process industriesvirtually any setting where maintaining media temperature and reliable isolation are paramount.

Q: What is the process for testing and ensuring valve quality?

A: Each valve is rigorously tested in accordance with API 598 and ISO 5208 standards. This includes pressure and leak testing to guarantee bubble-tight shutoff and compliance with strict industry norms, ensuring dependable performance in critical applications.

Q: How is the valve operated and what are the available options?

A: The valve can be operated manually using a lever or with a gear mechanism for easier handling of larger sizes. For automated systems, actuators can be fitted, allowing integration into remote or automated process control networks.