3 Way Flanged Ball Valve
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3 Way Flanged Ball Valve

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3 way flanged ball valves come in two structural forms: L-type and T-type. The L-type (Q44F) three-way ball valve is mainly used for switching the direction of the medium, allowing two perpendicular channels to be connected; the T-type (Q45F) three-way ball valve is used for diverting, combining, and switching the direction of the medium. Three-way ball valves generally adopt a two-seat structure, but a four-seat structure can also be provided according to customer requirements. These valves are characterized by their compact structure, quick opening and closing, smooth flow path, and low fluid resistance.

3 way flanged ball valves are widely used in industries such as petroleum, chemical, and urban water supply and drainage where strict cutting of the medium is required.

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3 way flanged ball valve Functions

High Reliability and Durability
Rigorous quality control and process management ensure stable performance and reliable sealing, suitable for various working environments and media.

Easy Maintenance
The simple structure of ball valves and the movable sealing rings make them easy to disassemble and replace.

Multifunctional Flow Control
Three-way ball valves can be used for mixing or diverting flow, reducing the need for multiple valves.

Precise Fluid Direction and Distribution Control
Ensures precise control of fluid direction and distribution, improving operational efficiency.

Selling points of LEADTEK's 3 way flanged ball valve

Stem Anti-ejection and Anti- scratch Design

This design for the valve stem has significant benefits for improving the performance, reliability, and economic viability of valves.

Back Seal Multiple Leakage Proof Design

Multi-seal can extend the service life of the sealing elements and can adapt to different working conditions.

Seat Resilient Seal Design

Elastic valve seats can adapt to the impact of temperature, pressure, and wear on the sealing performance of the ball by maintaining the seal through elastic deformation.

Packing with Elastic compensation Design

The compensatory packing design can automatically adjust the contact pressure between the packing and the valve stem to adapt to the expansion or contraction of the valve stem caused by temperature and pressure changes, thereby maintaining continuous sealing and reducing the risk of leakage.

The packing is adjustable without disassembly

Valves may require different sealing pressures under various working conditions, and adjustable packing can accommodate these changes to maintain good valve sealing.

Ball Pressure Relief Hole Design

When the ball valve is closed, the fluid is trapped in the valve body cavity. If the trapped pressure rises abnormally due to temperature increase or other factors, the pressure relief hole can automatically release the pressure into the pipeline, protecting the pipeline system from damage, avoiding potential safety risks.

Dimension of 3 way flanged ball valve

T Type Flanged Ball Valve with Mouting Pad A DIN LTU Type PN16

Code: 30-0D300

T Type Flanged Ball Valve with Mouting Pad A ASME Standard LTU Type CLASS 150

Code: 30-0D320

T Type Flanged Ball Valve with Mouting Pad A JIS LTU Type 10K

Code: 30-0D340

L Type Flanged Ball Valve with Mouting Pad A DIN LTU Type PN16

Code: 30-0D400

L Type Flanged Ball Valve with Mouting Pad A ASME Standard LTU Type CLASS 150

Code: 30-0D420

L Type Flanged Ball Valve with Mouting Pad A JIS LTU Type 10K

Code: 30-0D440

X Type Flanged Ball Valve with Mouting Pad A DIN LTU Type PN16

Code: 30-0D500

X Type Flanged Ball Valve with Mouting Pad A ASME Standard LTU Type CLASS 150

Code: 30-0D520

X Type Flanged Ball Valve with Mouting Pad A JIS LTU Type 10K

Code: 30-0D540

Specification of 3 way flanged ball valve

Product Type	2PC Male female ball valve
Handle	With or without handle for selection
Flow Bore	Full bore
Size	1/2"-4"(DN15-DN100)
Material	SS304, SS316
Design Standard	ASME B16.34, DIN3357-2, GB/T 12237
Connection	ASME B16.5 Standard, DIN standard, JIS B2220 standard, GB/T9113 standard, EN1092-1
Pressure	PN16 PN40
Temperature	-29℃ to +180℃(TFM1600), -29℃ to +240℃(TFM4215),
Application	Ordinary pipelines for steam, air, water, oil, gas(except flammable or toxic gas).
Manufacturing	Investment Casting
Inspection	API598
Certificate	ISO9001, ISO14001, ISO45001, CE, ROHs, TS, etc..