Relief and Backpressure

PRODUCTS

Pressure Reducing

Relief and Backpressure

Manifolds and Changeover Regulators

Electropneumatic Controllers and Motors

Integrated Custom Systems

On and Off or Shutoff Valves

Accessories

Relief / Backpressure

TESCOM™ backpressure regulators maintain desired upstream pressure by varying the flow in response to changes in upstream pressure. Pressure relief valves provide overpressure protection in case of unexpected pressure buildup.

26-1700 Series Regulator

TESCOM 26-1700 Series regulator controls pressures up to 15000 PSIG [1034 bar] and is suitable for gas or liquid service.

26-1700F Series Regulator

TESCOM 26-1700F Series backpressure regulators come with welded flanges according to EN 1092 and are suitable for gas or liquid service.

26-2300 Series Regulator

TESCOM 26-2300 Series is a highly accurate, diaphragm sensed backpressure regulator. It controls pressures up to 500 PSIG [35 bar] and offers many Cvs from .02 up to 1.0.

26-2500 Series Regulator

TESCOM 26-2500 Series has a Cv=5.0 for high flow backpressure applications. Large Gylon® diaphragm provides excellent sensitivity and minimal crack to reseat pressure differential.

26-2900 Series Regulator

TESCOM 26-2900 Series is a dome load negative bias backpressure tracking regulator with a balanced main valve.

44-1700 Series Regulator

TESCOM 44-1700 Series is a general purpose, compact backpressure regulator for control pressures up to 800 PSIG [55 bar].

44-2300 Series Regulator

TESCOM 44-2300 Series is a compact, lightweight, high purity single stage backpressure regulator for specialty, flammable, and industrial gas flows of less than 4 SCFM.

44-2500 Series Regulator

TESCOM 44-2500 Series is a general purpose backpressure regulator.

44-2900 Series Regulator

TESCOM 44-2900 Series backpressure regulator is designed to be compact, extremely sensitive and for industrial gases with flows up to 20 SCFM.

44-4700 Series Regulator

TESCOM 44-4700 Series is an extremely sensitive, high purity, backpressure regulator for specialty, flammable and industrial gases for low pressure and sub-atmospheric pressure control.

44-5500 Series Regulator

TESCOM 44-5500 Series is a general purpose backpressure regulator.

54-2100 Series Regulator

TESCOM 54-2100 Series backpressure regulator is suitable for 15000 PSIG [1035 bar] liquid applications. Modification also available for 20000 PSIG [1380 bar] and 30000 PSIG [2069 bar].

54-2300 Series Regulator

TESCOM 54-2300 Series pressure reducing hydraulic regulator offers self-venting as standard.

54-2700 Series Regulator

TESCOM 54-2700 Series high flow backpressure regulator is designed for up to 1000 PSIG [69 PSIG] control pressure. This regulator has a Vespel® seat that allows for hydraulic or pneumatic service.

BB-3 Series Regulator

TESCOM BB-3 is a high pressure, low flow, miniature backpressure regulator. Six control pressure ranges are available up to 1200 PSIG [83 bar] outlet.