TESCOM™ 44-4200 Series is a high pressure, dome loaded, pressure reducing regulator, with Cv = .80 or 2.0 available; rated up to 6000 PSIG [415 bar] inlet and 5000 PSIG [345 bar] outlet. Ideal for use in fire suppression equipment and CNG filling.

TESCOM™ 20-1000 Series regulator is designed with lightweight aluminum construction for onboard compressed natural gas vehicles with 7 liter engines and larger. Piston sensed for long service life with coolant heat jacket to prevent freezing.

TESCOM™ 20-1100 Series regulator with lightweight aluminum construction is designed for onboard compressed natural gas (CNG) vehicles 7 liter engines and larger. Offers higher flow capacity than the 20-1000 Series and accessory options such as solenoid valve and pressure sensors.

TESCOM™ 20-1200 Series lightweight aluminum constructed preset regulator offers an integrated 10 micron filter designed for hydrogen service. NGV 3.1 and TUV batch approved for on board hydrogen fuel cell vehicles. Excellent choice for other OEM applications.

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. Ideal for use in pump discharge pressure control applications.

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.  This backpressure regulator can be used for hydraulic or pneumatic service and is small and compact, weighing approximately 4 oz [0.11 kg] in the standard aluminum construction. Available also in 316 stainless steel construction. Ideal for use in portable or OEM equipment.

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. Diffusion-resistant metal diaphragm seal ensures gas purity and leak integrity. Ideal for use in analytical systems, sample systems and pilot plants.

TESCOM™ DV Series is a compact, lightweight diaphragm regulator and offers vacuum control up to 0.1% accuracy. Optional constant bleed feature allows for pressure adjustment in both directions. Ideal for use in instrumentation testing and calibration equipment.