Type 252 Filter

The Type 252 filter is designed to clean the supply gas or air before it enters pilots on pilot operated regulators, pneumatic instruments or other devices that require clean mediums to operate properly. The type 252 will prevent paint chips, dirt, pipe scale and some moisture from reaching the equipment that it is protecting. More Info

Type 4660 High-Low Pressure Pilot

The Type 4660 pneumatic high-low pressure pilot (figure 1) activates safety shutdown systems for flowlines, production vessels, and compressors. This pilot is available with either single or dual set point capability, using patented switch points, to maintain full output pressure when the process pressure is within the set point range. If the process pressure is outside this range, the pilot switches from full output pressure to zero output pressure. More Info

377 Series Trip Valves

The 377 Series pressure-sensing trip valves (see figures 1 and 2) are for control applications where a specific valve/actuator action is required when supply pressure falls below a specific point. When supply pressure falls below the trip point (see figure 3), the trip valve causes the actuator to fail up, lock in the last position, or fail down. When the supply pressure rises above the trip point, the 377 Series trip valve automatically resets, allowing the system to return to normal operation. More Info

4195K Series Gauge Pressure Indicating Controllers

The 4195K Series gauge pressure indicating controllers (figure 1) show process pressure and set point on an easy-to-read process scale. The controllers, part of the versatile Wizard
family of pneumatic instrumentation, compare process pressure with an operator-adjusted set point. The 4195K Series controllers then deliver a pneumatic signal to a control element so that process pressure changes toward the set point. More Info

4194H Series Differential Pressure Indicating Controllers

The 4194H Series differential pressure indicating controllers (figure 1) show process differential pressure and set point on an easy-to-read process scale. These high static pressure controllers, part of the versatile Wizard
family of pneumatic instrumentation, sense two different pressures and compare the difference between these pressures with an operator-adjusted set point. More Info

4194 Series Differential Pressure Indicating Controllers

The 4194 Series (low pressure) differential pressure indicating controllers show process differential pressure and set point on an easy-to-read process scale. The controllers, part of the versatile Wizard family of pneumatic instrumentation, sense two different pressures and compare the difference between these pressures with an operator-adjusted set point. More Info

4150K and 4160K Series Pressure Controllers and Transmitters

Wizard II controllers and transmitters are used wherever durable, dependable, and simply constructed pressure-sensing instrumentation is required. The use of this line in all kinds of demanding applications, including those in the chemical process, gas, and oil production industries, demonstrates its versatility. More Info