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If you are looking for a way to seal gate valves with moderate or severe damage, you can opt for valve sealants. Gate valves can leak when the sealing surfaces of the seals or gate get damaged. The good news is that sealants can form a tight seal, stopping the gate valves from leaking further. There are many benefits of using valve sealants.

What are some reasons to use valve sealants? 

Valves control the passage of gas or liquid through pipes or tubings. So, any damage to the valve can cause leaks and result in significant losses. The good news is that valve sealants can protect the valve systems from such issues, a reason to use them. Here are some benefits of using valve sealants.

Valve sealants are vital in preventing leakages around gate valves. Learn the other benefits of a valve lubricant sealant. Click To Tweet
  1. Corrosion Resistance
  2. Lubrication
  3. Better Seals
  4. Greater Performance

1) Corrosion Resistance

Corrosion is one of the severe issues in gate valves, as it can result in extensive damage. The good news is that valve sealants can help prevent the corrosion of the internal parts of the valves. They’re resistant to oxidation and high atmospheric oxygen.

2) Lubrication

Valve sealants also help lubricate by preventing metal-to-metal contact of the valve-sealing components. When one metal slides against the surface of another, friction builds up, which could compromise the valves’ effectiveness. Applying a protective sealant film on the bearing area avoids metal-to-metal rubbing.

3) Better Seals

Consider adding a valve sealant if you want to secure a tight seal on a gate valve. It will create a seal between the valves’ sealing surfaces. Notably, the seal is often formed by transmitting the sealant through a series of passageways near the valve port. The good news is that such seals can survive a vast range of temperatures and pressures.

4) Greater Performance

A valve lubricant sealant has an incredibly high performance to ensure tight sealing. You can use a non-hardening valve temporarily for emergency repairs when a gate valve gets damaged. This ensures that the valve system continues operations as you schedule a replacement. As a result, you won’t experience cases of leaking valves.

Lubchem Can Provide You With Valve Sealants

Valve sealants are vital in ensuring the top performance of valve systems. Their high metal adhesion makes it easy to form a tight seal, preventing leaks around the valves. So, you must strive for a high-quality sealant that matches your application. The good news is that you can get a wide range of lubricants and sealants at Lubchem.

Contact us today for high-quality and top-performance valve sealants and lubricants.

If you’ve ever had to use one, you may wonder, “What is a valve sealant?” A valve sealant is vital in the in-field sealing of gate valves after severe or moderate damage. Gate valves tend to leak when the sealing surfaces of the gates get damaged. Thankfully, sealants offer high lubricity and resistance to leaking fluids.

An excellent valve sealant ensures that valves remain operational under high differential pressure. Besides, you won’t experience frequent leaks across the gate valves, reducing your operating costs. However, there are different valve lubricants and sealants for various applications, such as lubrication and sealing.

What is a valve sealant? Learn the role of a valve sealant and the different types of sealants for various applications. Click To Tweet

What is a Valve Sealant?

A valve sealant comprises base oils, thickeners, and additives combined. You can apply it around valve ports to form a flexible renewable seal around them. As an integral part of lubricated plug valves, a valve sealant is chemically resistant and can resist chemical attacks and the dissolving nature of the line medium. It’s also hydrocarbon resistant.

How Do You Use it?

This product has various applications, including the following:

  • Lubrication: Reduces friction by preventing metal-to-metal contact of valve-sealing structures. This product forms a protective film over the bearing area.
  • Drop-Tight Sealing: You can secure a tight seal by applying a sealant film over the valves’ sealing surfaces. It works at various pressures and temperatures.
  • Renewable Seats: You don’t have to disassemble or remove a lubricated valve from service to replace mild seat damage. Instead, apply a sealant around it.
  • Plug Jacking: You can use a valve sealant on the traditional plug valve design. The valve helps lift and free the plug from its tapered seat when under pressure.

Types of Valve Sealants We Offer

At LubChem, we offer a wide range of sealants for various applications, such as:

  • Formasil RS: Used as a plug valve lubricant/sealant or as an emergency sealant in ball and gate valves. It’s suitable for use in hydrocarbon gases.
  • 196 Sealant: It is suitable for sealing valves that handle condensate, butane, oils, glycerin, gasoline ammonia, and sour gas.
  • Formasil HD and RG: These are sealants used in valves handling natural gas, crude oil, condensate, water, dilute acids, and caustics. They’re resistant to oxidation.
  • Formasil H2O: This sealant is ideal for high-pressure gate valves in hydrocarbon services. It’s chemically resistant to aliphatic gases and liquids, including fuel and lubricating oils, gasoline and kerosene, and natural gas.
  • Formasil CO2: It’s ideal for use in gate valve lubricant and in ball-and-plug valves as a sealant. It’s resistant to acids and caustic solutions.
  • TFE Seal Valve Stem Packing: This pumpable packing and sealant are suitable for high-temperature hydrocarbon, steam, and hot oil services.

Lubchem Has You Covered

So far, we’ve answered the question, “What is a valve sealant?” We’ve even shown you the various valve sealants’ applications. If you intend to use this product in your operations, you can get the sealants from LubChem. We offer high-quality sealants, lubricants, and products that perform well to meet your expectations.

Contact us today to order high-quality valve sealants and lubricants for your equipment.