Filter Sort
close
1 - 8 of 8
Air Volume Boosters

Air Volume Boosters

AVB

The AVB Series is an air volume booster that is mounted between the positioner and actuator. It provides the actuator with a high air flow output, whose pressure corresponds exactly to the signal pressure. Delivers high air volume to actuator Provides ample air volume flow between positioner and actuator to eliminate over and/or under travel of the control signal Provides a tight shut off to reduce a costly air consumption Exhaust filters are installed for prevention of contamination by foreign substances from outside
View Details
Block and Bleed Valve

Block and Bleed Valve

BBV

The Block and Bleed Valve (BBV) is a NAMUR mounted module for the actuator. The BBV is used as a bypass valve for use with a manual override to shut off supply air and vent actuator ports. The BBV may also be used as a lockout valve which when properly implemented, will satisfy OSHA Standard 1910.147, “The Control of Hazardous Energy.”
View Details
Filter Regulator

Filter Regulator

FilterR

Stable setting pressure: Constant output pressure under variable flow rates or supply pressures. Corrosion-resistant construction: Aluminum die-casting are finished with chromate. Filter: It is designed to equip with high capacity 5 Micron Filter housed. Self Relief function: Self-Relief function is operated when the output pressure is higher than setting pressure. High flow capacity: It is designed to supply sufficient flow. Disc: It is strong in oil resistance. Tight shut off: A soft, rubberized pin provides a positive shut off and compensates for dirt and other foreign matter.
View Details
Lock-up Valve

Lock-up Valve

LUV

A-T Controls' Lock-up Valve is an excellent choice for all fail-in-place applications when air supply drops below acceptable pressure. The LV-1 can be utilized to maintain valve or damper position when properly connected to Triac® Pneumatic Actuators.
View Details
Three Position Dribble Control

Three Position Dribble Control

TPDC

The Triac® Dribble Control package is a complete unit incorporating two integral solenoid valves within a specifically configured limit switch designed for dribble control. The dribble control package mounts directly to all Triac® pneumatic actuators without additional mounting hardware. Common Applications: Filling or metering vessels - By being able to reduce the flow rate at a given point during a filling operation. It is possible to more accurately and efficiently fill a vessel. Flow dampening - With the dribble control package, automated valves can be partially closed rapidly and then completely closed gradually. This dramatically reduces shock to pipes and valves.
View Details
Flow Control and Speed Control

Flow Control and Speed Control

FCSC

Minimizes installation time and cost. Reduces the mounting height and enables compact machinery design. Effective area is larger than the former mode.
View Details
Valve Position Dome Indicators

Valve Position Dome Indicators

VPDI

Rugged Polycarbonate construction Provides clear indication of valve/actuator indicator status Mounts directly to actuators that have NAMUR interface
View Details
1 - 8 of 8
1