H.O. Trerice Co. products

The Trerice 450 Series Process Gauge is designed for the petrochemical and industrial process industries. This solid front, blow-out back gauge is noted for its fiberglass reinforced polypropylene turret case and screwed ring; its sturdy interior design; and its field liquid-fill capability (no kit required). The 450 Series can withstand the most rugged industrial applications, while maintaining precise accuracy. Wetted parts are bronze tube/brass socket, stainless steel, or Monel.

The Trerice 500X Series Industrial Gauge is designed to withstand the most demanding applications of a variety of industries. This pressure gauge has a back flanged, cast aluminum case and stainless steel ring. Wetted parts are either bronze tube with brass socket or stainless steel tube and socket.

The Trerice 575SS offers portable inspecting and testing of pressure systems and vessels prior to start up or to trouble shoot existing applications. This gauge has a mirrored dial face, adjustable pointer and NIST traceable certification allowing for the best in-field testing. For correct use and application of all pressure gauges refer to: Pressure Gauge Standard ASME B40.100.

The Trerice 700 Series Industrial Gauge is designed for the varying needs of the world’s industrial applications. This gauge has a stainless steel case and ring. Its sturdy interior design and field liquid-fill capability (no kit required) provide the durability and accuracy required for industrial process environments. Available wetted parts are bronze tube with brass socket, stainless steel tube and socket, or Monel tube and socket.

The Trorico SX9 "Solar Therm" now comes standard with a NEMA-4X case, making it the perfect choice for outdoor applications and in areas that require "spray-down." Our industry first "Capsule-Tite" sealing technology insures that the electronics stay dry no matter what the application. The SX9 is the ideal replacement for existing mercury-in-glass thermometers in environmentally conscious applications. It features a rugged cast aluminum case, easy to read LCD display and an adjustable-angle stem that is fully interchangeable with industrial liquid-in-glass thermometers. Also available is a bimetal type stem for applications where a digital thermometer is preferred over existing analog bimetals. The "Solar Therm" requires no external power and needs only 10 lux of illumination (from any light source) to operate. The unique Min/Max feature provides instant recall of minimum and maximum temperatures over a given period and is easily reset.

Recognized globally as the Trerice "BX" Industrial Thermometer, this is an instrument of extreme accuracy and rugged dependability. Available in scale sizes of 7" (AX9), 9" (BX9), & 12n(CX9), with a durable cast aluminum case, this universally adjustable, liquid-in-glass thermometer is the most widely specified instrument of its kind.

The TrericG Remote Mounted Dial Thermometer is used extensively in the building and construction industry and is the preferred temperature instrument for OEMs worldwide. The stainless steel case is available in many styles for panel and surface mounting. This instrument has a 3`/2" dial size and is available with either vapor or liquid actuation.

The 91000 Series (Models 91000, 91400 & 91600) Self-Operating Temperature Regulator is the preferred choice of original equipment manufacturers, mechanical contractors and specifying engineers. These regulators require no external power source and are ideal for regulating the temperature of tanks, process streams and various types of industrial equipment. The Actuator is noted for its rugged die-cast aluminum housing, fully enclosed bellows assembly and internal over range protection.

The 91000XT Tank Thermostat is specifically designed to control the temperature of heaters, treaters and separators within the petroleum industry. It is entirely self-contained, requires no external power source, and is the most widely preferred unit of its kind. When installed in a treater, the fail-open valve will automatically close-off the flow of gas as temperature increases, thereby regulating temperature within the treater. The Trerice 91000XT is ruggedly constructed with a heavy duty, die cast aluminum actuator housing and fully enclosed bellows assembly. Its single seated, cast-iron valve body is fitted with a stainless steel plug assembly and soft seating Viton o-ring to provide tight close-off.

The Trerice 921 Series Pressure Regulator is fully self-contained and requires no external power source. This regulator requires thai a user-supplied pressure sensing line be connected from the controlled point to the diaphragm actuator. Pressure in this line acts upon the diaphragm to develop the necessary thrust to stroke the valve, thereby maintaining the system at the desired condition.