Cast Iron Safety Release Latches
Advantages of Brixon’s Heavy-Duty Cast Iron Explosion Venting Latches
Easily operated and adjusted, pressure-release safety latches are a reliable primary or backup ventilation solution for other venting and pressure monitoring systems. Brixon’s cast iron safety release latches include mild steel internals, and stainless steel internals are an option for increased corrosion resistance.Industrial Applications for Cast Iron Pressure Release Latches
Cast iron safety latches are reliable and cost-conscious latching solutions for indoor environments that do not come into contact with harsh elements or chemicals. Typical cast iron explosion venting latches include batch ovens, HVAC systems, powder booths, and other indoor industrial applications.Brixon Cast Iron Venting Latch Finishing Options
At Brixon, we manufacture adjustable cast iron pressure-release latches with two choices for finishing:- Powder Coat/Gray Painted Finish: Standard finish with more corrosion resistance than paint but less protection than polished chrome.
- Polished Chrome: A finish with higher corrosion resistance and smooth, high-shine qualities that enhance cosmetic appearance.
Pressure Release Force Requirements for Cast Iron Safety Latches
Manufactured in varying pressure release force grades, there are options to meet specific application requirements.Series 2 Cast Iron Safety Release Latches
Offering a pressure release force of 10 lbs.-45 lbs., the Series 2 cast iron pressure release safety latches are the most popular option. Available solutions include:- Latch Body Only
- Latch Strike Only (Regular or Adjustable Strike)
- Handle Only
- Shims (.25 in or .75 in)
Series 3 Cast Iron Safety Release Latches
The first design Brixon offered, Series 3 provides a pressure release force of 43 lbs.-180 lbs. and comes in standard, wide, tall, or adjustable strike options:- Latch Body Only
- Latch Body & Handle (Right or Left)
- Strike Only (Standard, Wide, Tall, or Adjustable)
- Shim (.75 in)
Series 4 Cast Iron Safety Release Latches
Commonly used as pressure release latches on large dust collectors that require several latches on each door, Series 4 cast iron venting latches have a release force of 58 lbs.-285 lbs. Options are available in a standard, wide, tall, or adjustable strike. Including the following options:- Latch Body Only
- Latch Body & Handle (Right or Left)
- Strike Only (Regular, Wide, Tall, or Adjustable)
- Shim (.75 in)
Series 4HD/410 Cast Iron Safety Release Latches
Like the Series 4, Brixon Series 4HD/410 explosion venting latches offer a pressure release force of 58 lbs.-285 lbs., additionally the Series 4HD/410 includes a larger pry bar type handle for increased mechanical leverage. Select from the following:- Latch Body & Handle
- Plate Strike Only
- Heavy-Duty Handle Only
- Flat Plate Only
Contact Brixon to Learn More About Cast Iron Pressure Release Latches
Contact us to learn more about our cast iron pressure release safety latches. Not sure which is suitable for your application? We’ll discuss industry requirements to find an appropriate pressure-release latching solution for your application. You can also request a quote for pricing information and additional product details.
Latch maintenance programs and testing services are available to ensure your pressure-release latches are operating as intended. Choose Brixon for your high-performance safety release latches and calibration services.