Introduction

A precisely engineered and produced sealing element, the propane seal O-ring is intended to offer dependable sealing for propane gas systems. The integrity and safety of propane-powered appliances including engines, heaters, generators, and barbecues depend heavily on these O-rings. To guarantee sealing function even in the most demanding working environments, they are composed of materials that have outstanding resistance to chemicals and temperatures.

Product Features

  1. Material: To suit the chemical and temperature conditions expected to be encountered in a propane system, it is made of synthetic rubber material that is resistant to both chemicals and temperatures, such as vinyl rubber (VMQ), nitrile rubber (NBR), or fluoroelastomer (FKM).
  2. Accuracy in dimensions: produced strictly in compliance with international standards to guarantee exact alignment of the sealing groove and O-ring for optimal sealing performance.
  3. Temperature resistance range: Made to endure a broad range of temperatures, from chilly to hot, making it appropriate for a variety of operating conditions.
  4. Pressure resistance: Capable of withstanding high propane system pressure without allowing gas to escape.
  5. Simple to install: Without the need for additional equipment, the O-ring is simple to put in its intended location thanks to its thoughtful design.

Technical specifications

Operating temperature -20°C to 200°C (specific temperature range depends on material type)
Working pressure Can withstand different working pressures depending on O-ring size and material
Hardness range Typically between 70 Shore A and 90 Shore A
Size Diameter ranging from a few millimeters to tens of millimeters, can be customized according to customer needs
Color Usually black but other colors available upon request

Application areas

  • Gas appliances for the home: heaters, water heaters, gas cookers, etc.
  • Commercial gas appliances: gas boilers, commercial kitchen appliances, etc.
  • Gas generators and industrial burners are examples of industrial gas equipment.
  • Equipment for storing and transporting propane, including tanks and pipes for transportation.

Installation and maintenance

  1. Prior to installation, make sure: Verify that the sealing groove is clear of dust and debris, and that the O-ring is not broken or distorted.Installing the O-ring correctly in the groove will prevent twisting or deflection. Make sure you use the right equipment for the job.
  2. Routine examination Check O-ring wear often, and replace old or broken O-rings as soon as possible.
  3. Upkeep and cleaning: To increase the O-ring’s lifespan, clean the sealing groove and O-ring on a regular basis.

Advantage and function

Outstanding resistance to chemicals

Propane places a great deal of demand on the chemical stability of seals since it is a highly reactive gas. Typically, fluororruber (FKM), a unique substance that is highly resistant to propane’s chemical degradation, is used to make propane sealing O-rings. This ensures that the seal will continue to operate effectively even after extended usage.

Outstanding resilience to high temperatures

Propane pipelines are frequently used in hotter climates, which puts tight limitations on the heat resistance of seals. The high-temperature resistant rubber material used to make the propane sealing O-ring can sustain its exceptional sealing capabilities in settings as hot as 300°C, guaranteeing the pipeline’s safe and dependable functioning.

Exceptional resistance to deformation from compression

Since propane pipes are frequently exposed to high pressure, the sealing O-ring must be able to sustain continuous pressure loads. Even under prolonged high pressure, the propane sealing O-ring’s carefully treated rubber composition prevents severe compression permanent deformation, preserving superior sealing performance.

Accurate measurement control

Propane pipeline seals must have extremely high dimensional precision; even the smallest distortion might result in significant leakage. Propane sealing O-rings are produced using precise molds that guarantee a high level of stability in important dimensional parameters including diameter and roundness, guaranteeing the dependability of sealing performance.

Excellent service life

Propane sealing O-rings are able to perform good sealing duties in hard working conditions for extended periods of time and significantly increase their service life due to their outstanding chemical resistance, high temperature resistance, compression deformation resistance, and perfect dimensional control.