PRODUCTS 
Cv = less than 0.3 
A broad categorization of "low flow" pressure regulators. For gases, this coefficient is defined as the flow of air at standard conditions in standard cubic feet per minute (SCFM) for each PSIG inlet pressure.
04 Series04 Series Regulator
TESCOM 04 Series space saving and lightweight miniature regulator offers minimal internal volume and is easy to purge which results in less retention. Ideal for use in analyzers, lecture bottles and sampling systems.
26-1000 Series26-1000 Series Regulator
TESCOM 26-1000 Series controls pressures up to 10000 PSIG [690 bar] in stainless steel and 6000 PSIG [413 bar] in brass body construction.
26-1500 Series26-1500 Series Regulator
TESCOM 26-1500 Series offers a sensitive large elastomeric diaphragm design, precision outlet pressure control, and is non-venting.
26-1600 Series26-1600 Series Regulator
TESCOM 26-1600 Series highly accurate, diaphragm sensed pressure reducing regulator offers adjustable self-venting standard.
26-2000 Series26-2000 Series Regulator
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 6000-15000 PSIG [413 -1034 bar].
44-1100 Series44-1100 Series Regulator
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.
44-1800 Series44-1800 Series Regulator
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].
44-2200 Series44-2200 Series Regulator
TESCOM 44-2200 Series is a compact, lightweight high purity single stage regulator for specialty, flammable, and industrial gas flows of less than 5 SCFM [141 SLPM].
44-2200F Series44-2200F Series Regulator (Europe and Middle East only)
TESCOM 44-2200F Series low flow pressure reducing regulators come with welded flanges according to EN 1092 and are suitable for gas applications.
44-2600 Series44-2600 Series Regulator
TESCOM 44-2600 Series is a compact, extremely sensitive high purity single stage regulator for specialty, flammable and industrial gas flows of less than 10 SCFM [283 SLPM].
44-2800 Series44-2800 Series Regulator
TESCOM 44-2800 Series tied diaphragm design provides additional shutoff assistance for toxic or corrosive gases.
44-3400 Series44-3400 Series Regulator
TESCOM 44-3400 Series is a compact, lightweight high purity two-stage cylinder regulator for specialty, corrosive, and pyrophoric gases of less than 5 SCFM [141 SLPM].
44-4600 Series44-4600 Series Regulator
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.
44-5000 Series44-5000 Series Regulator
TESCOM 44-5000 Series is a compact, lightweight high purity absolute single-stage regulator for specialty, corrosive, and pyrophoric gases.
44-5200 Series44-5200 Series Regulator
TESCOM 44-5200 Series is a compact piston sensed pressure reducing regulator, designed for heavy cycle duty applications.
44-5200F Series44-5200F Series Regulator (Europe and Middle East only)
TESCOM 44-5200F Series low flow pressure reducing regulators come with welded flanges according to EN 1092 and are suitable for gas or liquid applications.
44-5800E with Display44-5800 Series Regulator
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.
50-2000 Series50-2000 Series Regulator
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].
54-2000 Series54-2000 Series Regulator
TESCOM 54-2000 Series pressure reducing regulator is suitable for 10,000 PSIG [690 bar] inlet and outlet hydraulic applications.
BB-1 SeriesBB-1 Series Regulator
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.
BE SeriesBE Series Regulator
TESCOM BE Series regulator functions alone, as a pilot source for electronic controllers like the ER3000 or can be used to convert most TESCOM low pressure regulators into a two-stage pressure reducer.
DA SeriesDA Series Regulator
TESCOM DA Series absolute pressure reducing regulator designed with an elastomeric diaphragm, provides accuracy to +/- 0.1 PSIG [0.007 bar].
Line Pressure Reducer Purity 6.0Line Pressure Reducer Purity 6.0 (Europe and Middle East only)
TESCOM Line Pressure Reducers (Purity 6.0) are based on the reliable and precise 44-2200 and 44-3200 Series. These regulators are supplied with compression fittings and a pressure gauge for the outlet pressure.
MiniLabo 2MiniLabo 2
TESCOM MiniLabo 2 is a Point-Of-Use regulator for non-corrosive gases, corrosive gases and gas mixtures up to 6.0 purity and offers a compact, modular and ergonomical design.
MiniLabo 2 VCRMiniLabo 2 VCR
TESCOM MiniLabo 2 VCR® is a Point-Of-Use regulator for high purity applications and offers a compact, modular and ergonomical design. All connections are 1/4'' internal VCR® for reduced leak rates.
PS-3400 SeriesPS-3400 Series Regulator
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.
Regulus 3Regulus 3
TESCOM Regulus 3 inline pressure reducing regulator is extremely sensitive (mbar range) for gas purity up to 5.0 and offers positive shutoff seal. Ideal for use as Point-Of-Use in central gas supply systems, laboratories and production testing.
Regulus SSTRegulus Stainless Steel
TESCOM Regulus Stainless Steel inline pressure reducing regulator provides accurate regulation in mbar range without external energy. Ideal for use in very low outlet pressure, low flow applications.
SJS SeriesSJS Series Regulator
TESCOM SJS Series is excellent for use on dual mechanical pump seal systems to help control fugitive emissions, prolong seal life, increase safety and reduce seal maintenance costs.
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