SEALCO Brakes
Air Brake Valves for Commercial Trailers
After more than six decades in the industry, SEALCO are recognized as world leaders in air brake valves to the heavy-duty commercial trailer industry. All SEALCO manufactured products are designed, engineered, and produced in SEALCO Commercial Vehicle Products’ own American facilities, assuring consistent high quality reliable products. Renowned for low-cost durability and serviceability, SEALCO is first choice for trailer builders across New Zealand.
SEALCO PRODUCT RANGE
Air Relay Valves
Air-operated valves typically used in air brake systems to remotely control the brakes at the rear of a heavy truck or semi-trailer\tractor-trailer combination.
Spring Brake Valves
Spring brake valves are designed for three primary functions:
- To fill the reservoirs
- To release the spring brake side of the brake chamber.
- Engage the spring brakes for parking and during emergency situations such as breakaway
Protection Valve
Commonly used to protect air brake reservoirs from being depleted by the failure of other air accessory items.
Valves include an internal filter & positive one-way check valve.
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