Low Pressure Regulators


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Regulator Description Product Info. Inlet Pressure (Maximum) Outlet Pressure Ranges Flow Capacity Body Material
26-1500 Series •Non-venting regulator
• Compact design
•Elastomeric diaphragm – highly sensitive
• Dome loading available
• For liquid or gas service
Catalog 5,000,
6,000 PSIG
4-50,
4-150,
4-250 PSIG
4-50,
4-150,
4-250 PSIG
Brass or316 SST
26-1600 Series: Self-venting •Elastomeric diaphragm – highly sensitive
• Controls up to 500 PSIG
• Dome loading available
• For liquid or gas service
• Works with Tescom motorized actuator for remote control
Catalog 5,000,
6,000 PSIG
2-50,
2-150,
3-250,
5-550 PSIG
Cv=.08
Cv=.24
Brass or316 SST
44-5200 Series: Economical/Venting

 

 

 

• Replaces 44-2200V
• Large piston – good sensitivity
• For liquid or gas service
Catalog ,500 PSIG 0-25,
0-50,
0-100,
0-250,
0-500,
0-600 PSIG
Cv=.06
Cv=.15
Brass or 316 SST

Low Pressure – Vacuum & Absolute

Absolute
Regulator Description Product Info. Inlet Pressure (Maximum) Outlet Pressure Ranges Flow Capacity Body Material
44-4600 Series: Absolute Pressure • Controlled Pressure Range: 28″ Hg to 15 PSIG
• Large diaphragm – excellent sensitivity
Catalog 120,
3,500 PSIG
28″ Hg Vac to 15 PSIG Cv=.06
Cv=.24
316 SST
DA Series: Absolute Pressure • Subatmospheric to 350 PSIG
• Non-venting regulator
• Elastomeric diaphragm sensor – highly sensitive
• Economical
• Low knob torque, quick response
• Dome loaded option
Catalog 4,000 PSIG Vac. to 15 PSIGVac. to 50 PSIGVac. to 100 PSIGVac. to 350 PSIG Cv=.06 Brass

Vacuum

Regulator Description Product Info. Controlled Pressure Ranges Flow Capacity Body Material
44-4700 Series: Subatmospheric • Metal to metal diaphragm assures minimum inboard/outboard leakage
• Controls subatmospheric to positive pressures
• High flow capacity
• Negative spring bias
Catalog 28″ Hg VAC – 15 PSIG28″
Hg VAC – 50 PSIG28″
Hg VAC – 100 PSIG28″ Hg VAC – 150 PSIG
Cv=.04Cv=.30 316 SST
DV Series: Vacuum control • Elastomeric diaphragm – highly sensitive
• Highly accurate: ±1%
• Dome loaded option
• Choice of constant or no bleed
Catalog 0 PSIG – 28″
Hg (non-bleed)
0 PSIG – 25″ Hg (constant bleed)
Cv=.25 Brass