Industrial Controls

Custom Pressure Reducing & Back Pressure Regulators

DIFFERENTIAL / TRACKING REGULATORS
Designed to provide a controlled pressure which is the sum of a signal (reference) pressure and a bias pressure (bias can be positive or negative) Applications include: automatic pressure compensation for mechanical (pump) seals, control of fugitive emissions, reduction of breathing gases in commercial or military diving
Regulator	Description	Product Info.	Controlled Pressure Ranges	Flow Capacity	Body Material
SJS Series - Tracking	Maintains accurate differential pressure when incorporated into a double seal system Tracks upsets in system pressure and decreases downtime by increasing seal life	Catalog CAD	500 PSIG (400 ref + 100 bias)	C_v=.12	316 SST
INSTRUMENT ISOLATOR
Isolates and protects the regulator from corrosive process media Intended for use with our wide range of tracking regulators Assists in the control of pressure in fugitive emission and/or mechanical seals applications
Regulator	Description	Product Info.	Controlled Pressure Ranges	Flow Capacity	Body Material
42 MW - Welded Diaphragm	Isolates and protects the regulator from corrosive process media Intended for use with our wide range of tracking regulators Assists in the control of pressure in fugitive emission and/or mechanical seals applications	Catalog	Rated operating pressure - 2500 PSIG	__	316 SST

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TESCOM Products: IC Tracking/Instrument Isolator Regulators-Systems