Emergency Shut Off System for Gas Cylinders & Ton Containers
Avoid production slow downs, operator injury, or lengthy and expensive environmental cleanups by stopping dangerous chemical leaks with the MaxPro™ RA Pneumatic Valve Closure System. Designed for both ton containers and 150-lb gas cylinders, this patented emergency shutdown system prevents non accidental releases of pressurized hazardous gases. Improve your Risk Management Planning (RMP) scenarios with a pneumatic-powered system that not only promises easy installation and low maintenance, but also superior performance and reliability.
Stop Dangerous Leaks of Extremely Hazardous Gases Where They Occur
Some valve closure systems are simply built. Ours are engineered.
Ideal for applications where air or nitrogen is readily available. Fail-closed design operates even if AC power or air pressure is lost. Requires 90 psig.
* Designed in accordance with The Chlorine Institute’s guidelines for valve closure systems.
Mounts on the valve body, not the yoke. This prevents any torque from being transferred to the yoke, which could cause the lead gasket between the yoke and container valve to fail, resulting in a dangerous leak.
Automatically responds to any alarm input, instantly closing valves with 40 lb-ft of torque.
Applicable to a variety of valve designs and hazardous chemicals, the system has a unique mounting bracket that can be mated to any of several available valve adapters. For use on containers of chlorine*, sulfur dioxide, anhydrous ammonia, liquid hydrogen chloride, and other pressurized hazardous gases. Also accommodates vacuum regulators (chlorinators).
MaxPro™ SG Pneumatic Valve Closure System
MaxPro SG Pneumatic Valve Closure System for Speciality Gases
Avoid production slow downs, operator injury, or lengthy and expensive environmental cleanups by stopping dangerous chemical leaks with the MaxPro™ SG Pneumatic Valve Closure System. Designed for tube trailers and specialty gas cylinders, this patent-pending emergency valve closure system prevents accidental releases of pressurized hazardous gases commonly used in agricultural applications, pharmaceutical, electronic, solar, and other industries using specialty gases.
Add an additional layer of protection with a pneumatic powered system that not only promises easy installation and low maintenance, but also superior performance and reliability.
Robust motor requires minimal lubrication and is completely encased by a steel cover for protection and years of reliable service.
MaxPro SG Pneumatic Valve Closure Actuator installed onclick Tube Trailer
Automatically responds to any alarm input, and with various torque, instantly closing valves.
Mounts on the valve body using the valve specific adapter. Stops a reportable release regardless of where the leak occurs downstream.
Fail-closed design operates even if AC power or air pressure is lost.
MaxPro™ SG Pneumatic Valve Closure System is engineered, designed, and field-tested to ensure reliable performance, while reducing installation time, maintenance, and material cost.
Every component of the MaxPro™ SG Pneumatic Valve Closure System is engineered to be more versatile, efficient, and reliable than alternative units on the market. The system includes the actuator, air control unit, control panel, mounting bracket, and air supply hose.
The actuator is constructed of aircraft-quality aluminum and high grade carbon and stainless steels for maximum service life. A two step polyurethane coating provides additional corrosion protection.
The air supply hose has a safety swing coupling to ensure a secure connection between actuator and gas supply, while helping to prevent kinks or tangles in the hose. The length of the air supply hose assembly is custom made at time of order.