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Kinvalve 3 Way L Port Ball Valve
Effective and reliable 3 way ball valve L port flow pattern. Available in stainless steel and carbon steel body, various seat options, and high-quality seals. Ideal for diverting applications. Optional ISO mounting pads and guaranteed prevention against fugitive emissions design.

Your Dedicated and Certified Manufacturer for all 3 way L Port Ball valve Needs

  • Fugitive emission prevention design available
  • Robust construction using stainless steel, carbon steel, and high-quality packing rings and washers
  • ISO 5211 mounting pad option for all L ball valves
  • workshop-of-3-way-ball-valve-L-port
  • 3-way-ball-valve-L-port-processing

This Kinvalve L ball valve is made with stainless steel with options for carbon steel and other special alloys. The valve comes with female threaded ends that make installation into your pipelines easy. It features an anti-blowout stem design, an anti-static device, and also comes with an ISO-certified mounting pad as an added option.

Key Benefits:

  • Size Range: 1/2″ – 4″
  • Steam Rating: 150 PSI WSP
  • Working Pressure: 1000 PSI
  • Body&Cap: Investment casting ASTM A351 Gr.CF8M, WCB Available
  • Ball: SS316 or SS304
  • Stem: SS316 or SS304
  • Seat&seal: PTFE as standard
  • Temperature Rating: -45.5C (-50F) to 246C (475F)
  • ISO-5211 Mounting Pad
  • Blowout-proof Stem
  • Test Standard: API 598
  • End Connections: Threaded End, BW, SW or Tri-clamp Available
  • Anti-Static Device Available
  • Fire-safe Design Available
  • Pre-load Belleville Washers Optional
  • V-ring Stem Packing Optional

At Kinvalve, you can find this L ball valve that comes with flanged ends, an ISO 5211 mounting pad, a blowout-proof stem design, a fire-safe device, and an anti-static device. Additionally, it is made with robust stainless steel and carbon steel materials to guarantee durability in any pipeline.

Key Benefits:

  • 1/2″ – 4″ (inches) sizes available(1/2” to 3” belong to side entry ball valve, 4” belongs to the top entry ball valve)
  • Body&Cap: Investment casting ASTM A351 Gr.CF8M, WCB as option
  • Ball: SS316 or SS304
  • Stem: SS316 or SS304
  • Seat&seal: PTFE as standard
  • Temperature Rating: -45.5C (-50F) to 246C (475F)
  • Handle with Locking Device Optional
  • Blowout-Proof Stem
  • Pressure Rating: ASME Class 150/300, ISO PN10/16/25/40
  • Test Standard: API 598
  • Fire-safe Design Optional
  • Anti-static device Optional
  • Pre-load Belleville Optional
  • V-ring Stem Packing Optional
  • Multiple O-ring Stem Seals on Request

Highest-Quality Kinvalve 3 Way L Port Ball Valve for the Longest Service

A 3 way L ball valve is designed to mix or divert flow from the center port of the ball to one of two adjacent ends/outlets. In the design, the ball is used to join two outlet ports and, with controlled use, shuts one while letting the medium flow in the other.

The same as the T port ball valve, these L port ball valves are one kind of 3-way ball valve that can be designed with a T or L port pattern.

A 3-way ball valve L port takes the shape of the letter L and is also called a diverter ball valve or a 90-degree ball valve.

L Port Ball Valve Flow Path

3 Way L Port Ball Valve Flow Path

This L port ball valve is ideal in pipelines where you need to divert to either one of the adjacent outlet ports. You can choose to direct your flow to either the right, the left, or the shut-off flow using a manual handle.

You can get a Kinvalve 3 way L port ball valve with a handle that also comes with a locking device to prevent malfunction or tampering. With our 180-degree handle, you can choose between three options when parking your handles; to the left, right, or cut-off flow entirely.

In any instance, when choosing one flow path, you need to close the other. For example, when you choose to divert pipeline flow through the right outlet of a 3 way L ball valve, you will need to shut off the left outlet.

When buying your L port ball valve, you need to understand the kind of medium you carry in your pipeline. Because of the L-design, an L ball valve can cause turbulence or pressure drop inside the pipeline as fluid takes a corner through the valve.

For this reason, Kinvalve ensures all our 3-way ball valve L port meets the API 598 pressure requirements to prevent any accidents or damages to the ball valve.

At Kinvalve, you can select the 3 way L port ball valves in a complete range of end connections, including threaded end, tri-clamp end, welding end. And our 3-way flanged ball valves L port can meet a range of international flange standards.

As a leading 3-way ball valve manufacturer with 18-year experience, we know everything about L port ball valves. Kinvalve has been a reliable partner to clients from all over the world since it was established.

When you need an expert of 3 way L port ball valve, contact Kinvalve to experience our perfect service and high quality.


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Kinvalve: Your Reliable and Experiences 3 Way L Port Ball Valve Manufacturer

Kinvalve has been in industrial valve manufacturing for over 18 years, producing high-quality 3 way L port ball valves and learning customer trends and requirements with time.

We understand your need for a high-quality 3 way ball valve L port, which is why all our ball valves come with robust stainless steel bodies as a standard.

Depending on your pipeline requirements, we also construct L port ball valves with carbon steel and other special alloys.

Additionally, we want to maintain the best working relationship with you. Part of that is ensuring we provide you all the support you require throughout the buying process and as you continue to use the L ball valve.

In general, the Kinvalve L ball valve comes with the traditional soft seats that are made of PTFE as standard. Of course, you can customize your L port ball valve with a suitable seat design or materials for your specific conditions.

Regardless of high temperature or self-relieving type, you can choose the right 3 way L port ball valves to handle all your essential problems and prevent your applications from unnecessary troubles.

The Kinvalve L port ball valve is ideal for different pipelines such as oil and gas or chemical and food processing industries. As such, it is vital to ensure the L ball valve stem completely seals to transport medium under different pressures and temperatures.

The Kinvalve L port ball valve uses gaskets, V-rings, O-rings, and Belleville washers, among other devices, to defend against the risk of external leaking. Kinvalve also uses high-quality live-loading stem packing to accommodate temperature and pressure changes within your pipelines.

If the valve seat and stem packing sealing system is the first line of defense against leakage of the L port ball valve, then the valve body gasket is its second line of defense.

Our effective and reliable gaskets are made with different materials such as PTFE which is the standard, but graphite, spiral, and dual type gaskets are available as an option.

When your 3 way L port ball valve is ideal for industries such as oil and gas, there is always the risk of a fugitive emission, especially with an L-shaped valve that can increase pressure and temperature.

At Kinvalve, we understand how important it is to prevent not only your pipelines from accidental fires but also your workers and contractors.

Therefore, the Kinvalve L port ball valve comes with the best features to keep fugitive emissions at bay. One of these is an anti-blowout stem design. This feature is also a standard in all Kinvalve products, and it is meant to keep your valve stem intact even under high pressure.

The 3 way ball valve L port also comes with an anti-static device that works as an insulator inside the valve and a fire-safe device that prevents accidental sparks from spreading like a fire inside your valve and pipes.

You can find any type of L port ball valve ideal for your specific pipelines, from threaded or flanged ends, full port designs, and different sizes.

Kinvalve female threaded 3 way ball valve L port is available in different sizes between 1/2″ – 4″, and the flanged option is available in sizes between 1/2″ – 4″  inches.

Kinvalve L ball valve is ideal for different pipeline temperature levels between -20C to 246C.

With the option to include an ISO 5211 mounting pad, you can easily set up an electric or pneumatic actuator to have your 3 way L port ball valve working automatically.

Therefore, we offer an 18-month quality assurance period after you buy your L port ball valve. Also, a highly-trained customer service team is willing to engage you 24/7 and answer any questions or requests you may have.

Our factory has the latest manufacturing equipment to guarantee we can meet all your orders quickly. Over 200 highly qualified workers ensure only the best products are manufactured or sold after rigorous quality control and assessment tests.

Kinvalve 3 way ball valve L port is made with you in mind. We ensure we meet all local and international requirements and provide you extra options such as mounting pads or customized body construction to make installation and use easy.

Call us today to learn everything about our 3 way L port ball valve products!

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