- Trained on our vast library of engineering resources.

Emerson Automation Solutions – TESCOM Regulators, Valves & Systems Datasheets for Air Pressure Regulators

Air pressure regulators control pressure in air lines (usually adjustable) to remove fluctuations and maintain consistent pressure for pneumatic devices.
Air Pressure Regulators: Learn more

Product Name Notes
98 Series high pressure filters offer operating pressure ratings up to 10,000psig / 690 bar with Mini In-line and TEE-Type designs. Ideal for use in filtration prior to pressure control...
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...
TESCOM™ 26-1000 Series controls pressures up to 10000 PSIG [690 bar] in stainless steel and 6000 PSIG [413 bar] in brass body construction. This pressure reducing regulator offers standard self-venting...
TESCOM™ 26-1100 Series is a dome load, high flow pressure reducing regulator. Ideal for use in pneumatic test consoles and R&D laboratories.
TESCOM™ 26-1200 Series dome loaded, high flow pressure reducing regulator is externally loaded with 6000 PSIG [413 bar] maximum inlet and outlet pressures. The 26-1200 Series offers three orifice sizes...
TESCOM™ 26-1500 Series offers a sensitive large elastomeric diaphragm design, precision outlet pressure control, and is non-venting. Ideal for use in research labs, breathing air diving manifolds, low flow purge...
TESCOM™ 26-1700 Series regulator controls pressures up to 15000 PSIG [1034 bar] and is suitable for gas or liquid service.
TESCOM™ 26-2000 Series high pressure, low flow piston sensed regulator is available in dome, spring and air load versions, comes with segregated captured venting standard with inlet pressure ratings of...
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. Air...
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...
TESCOM™ 26-2700 Series is a high flow, low pressure backpressure regulator with spring, dome and air loading options. Suitable for pump and compressor control, process pressure control and high flow,...
TESCOM™ 26-2900 Series is a dome load negative bias backpressure tracking regulator with a balanced main valve. Controls upstream pressures to 1000 PSIG [69 bar] with spring bias setting. Ideal...
TESCOM™ 44-1100 Series high pressure, low flow self-venting regulator offers a piston sensed design, control pressures of 6000-10000 PSIG [413-690 bar], a low torque setting and large hand knob. Multiple...
TESCOM™ 44-1300 Series is a high pressure, high flow pressure reducing regulator that offers a self-venting and balanced valve design. The 44-1300 Series provides Cv=0.8 and 2.0 and available dome...
TESCOM™ 44-1500 Series high flow/low regulator controls outlet pressures up to 600 PSIG [41 bar]. Large area piston provides accurate pressure control and cycle life superior to diaphragm sensed regulators...
TESCOM™ 44-1700 Series is a general purpose, compact backpressure regulator for control pressures up to 800 PSIG [55 bar]. Ideal for use in industrial equipment for hydraulic or pneumatic service.
TESCOM™ 44-1800 piston sensed pressure reducing regulator is available in brass or 316 stainless steel construction for outlet pressures up to 2500 PSIG [172 bar]. Self-venting is available. Ideal for...
TESCOM™ 44-2600 Series is a compact, extremely sensitive high purity single stage regulator for specialty, flammable and industrial gas flows of <10 SCFM [283 SLPM]. Diffusion-resistant metal diaphragm seal ensures...
TESCOM™ 44-2800 Series tied diaphragm design provides additional shutoff assistance for toxic or corrosive gases. Positional captured bonnet provides secondary containment for added safety. Available in Hastelloy® or Monel materials.
TESCOM™ 44-3400 Series is a compact, lightweight high purity two-stage cylinder regulator for specialty, corrosive, and pyrophoric gases of 5-200 SCFM [141-5663 SLPM]. Diffusion-resistant metal-to-metal diaphragm seal ensures gas purity...
TESCOM™ 44-4000 dome loaded, spring biased regulator is designed for pressure tracking applications to maintain a constant differential pressure. Self-venting allows for pressure tracking increases and decreases; Cvs = .7...
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...
TESCOM™ 44-4600 Series is a extremely sensitive high purity single stage regulator for specialty, flammable and industrial gases for low pressure and sub-atmospheric pressure control. Diffusion-resistant metal diaphragm seal ensures...
TESCOM™ 44-5000 Series is a compact, lightweight high purity absolute single-stage regulator for specialty, corrosive, and pyrophoric gases. Diffusion-resistant metal-to-metal diaphragm seal ensures gas purity and integrity. Excellent for sub-atmospheric...
TESCOM™ 44-5800 Series offers superior heat transfer technology. With a high tolerance to voltage spikes and high ambient temperatures, this regulator is designed for worldwide applications. Ideal for use in...
TESCOM™ 50-2000 Series pressure reducing regulator is specifically designed for extended life operation in high pressure hydraulic applications of up to 10000 PSIG [690 bar]. Ideal for use in wellhead...
TESCOM™ 50-2200 Series pressure reducing regulator is specifically designed for extended life operation in high pressure hydraulic applications. Suitable for wellhead control panels, subsea valve actuation, chemical injection and Hydraulic...
TESCOM™ ACS012 Series is a compact, lightweight high purity changeover system for specialty, corrosive, and pyrophoric gases. Diffusion-resistant metal diaphragm seal ensures gas purity and integrity. Provides continuous low flow...
TESCOM™ ACS3200 Series is a compact, lightweight high purity, high flow changeover system for specialty, corrosive, and pyrophoric gases. Diffusion-resistant metal diaphragm seal ensures gas purity and integrity. Provides continuous...
TESCOM™ BB-1 Series high pressure, low flow, miniature pressure reducing regulator provides six outlet pressure ranges available up to 1800 PSIG [124 bar] outlet. This non-venting regulator is small and...
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...
TESCOM™ BE Series regulator functions alone, as a pilot source for electronic controllers like the TESCOM ER3000 or can be used to convert most TESCOM low pressure regulators into a...
TESCOM™ CP3200 Series self-contained pilot-operated high flow, high pressure dome-loaded regulator is designed for gas flows to 1200 SCFM. Ideal for use in laser assist and resonator gases, and tank...
TESCOM™ CR441800 Series is a compact high pressure changeover system for general purpose and industrial gases. Provides continuous low gas flow from two pressure sources. Ideal for use in analyzer...
TESCOM™ CS-2200 Series is a complete high purity changeover system which includes a line regulator for specialty, corrosive, and pyrophoric gases. Diffusion-resistant metal diaphragm seal ensures gas purity and integrity.
TESCOM™ DA Series absolute pressure reducing regulator designed with an elastomeric diaphragm, provides accuracy to +/- 0.1 PSIG [0.007 bar]. This regulator may be used to reduce pressure from a...
TESCOM™ DG Series single-stage regulator provides a compact size with high flow capability from 5-2000 SCFM [141-56633 SLPM]. The large diaphragm and balanced main valve design provide low droop (larger...
TESCOM™ DH-16 low pressure, high flow regulator is designed for application with flows from 5-200 SCFM [141-5663 SLPM]. Gylon® diaphragm ensures gas purity and integrity Welded Sanitary, tubing or VCR®
TESCOM™ DH-Series single stage regulator provides a compact size with high flow capability from 5-200 SCFM [141-5663 SLPM]. The large diaphragm and balanced main valve design provide low droop (larger...
TESCOM™ DK Series regulator improves control and resolution at medium flow and pressures. The DK Series regulator can be paired up with the TESCOM 26-1600 regulator for remote control capability...
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...
TESCOM™ FR2000 Series high purity regulator is extremely accurate and designed for high flow at low outlet pressure. Diffusion-resistant metal diaphragm seal ensures gas purity and leak integrity. Ideal for...
TESCOM™ PS-3400 Series is a compact high purity two-stage cylinder regulator with tied diaphragms for low flows of toxic, flammable and pyrophoric gases. Diffusion-resistant metal diaphragm seal ensures gas purity...
TESCOM™ single stage adjustable pressure regulator according to DIN EN ISO 10524-4 for the reduction of pressurised medical gases. CE-mark according to the Medical Device Directive 2007/47/EC. It can be...
The TESCOM™ 44-5200 Series is a compact piston sensed pressure reducing regulator. Designed for heavy cycle duty applications makes this a better option compared to diaphragm sensed designs. Optional with...