PRESSURE REDUCING REGULATORS
PRESSURE REDUCING REGULATORS
MODEL ALR-1
MODEL P1 The Model P1 is designed for gases and liquids with inlet pressures up to 3600 psig (248 Barg). Standard adjustable outlet ranges from 1-10 psig (.07-.69 Barg) thru 10-750 psig (.69-51.7 Barg). Flow coefficient of 0.02, 0.06, and 0.20 available. This versatile point of use regulator can be ordered with a variety of options to meet your system demands. Standard construction includes a 40 micron integral filter, adjustment knob, and diffusion resistant stainless steel diaphragm.
MODEL P2
End connections:
Body sizes:
Standard: Female NPT ASME Flanged: 125#, 150#, 250#, 300#, 600# DIN Flanged: PN16, PN25, PN40
1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4"
Model ALR-1 is high performance, pressure loaded diaphragm- type, flow-to-open pressure reducing regulator. Design includes an internal pressure balancing piston-cylinder that provides high flow capacity and high pressure drop capability. The internal trim design allows the same basic unit to cover a broad range of pressure settings. Performance meets or exceeds that of competitive pressure loaded or pilot-operated designs. A back pressure regulator or "unloader" is used to maintain outlet pressure through an auxiliary gas supply.
The Model P2 is designed for gases with inlet pressures up to 3600 psig (248 Barg). Standard
Maximum Cv: 198 Body/Cover Dome Materials
adjustable outlet ranges from 1-10 psig (.07-.69 Barg) thru 10-750 psig (.69-51.7 Barg). Flow coefficient of 0.02, 0.06, and 0.20 available. This versatile cylinder gas regulator can be ordered with a variety of options to meet your system demands. Standard construction includes a 40 micron integral filter, adjustment knob, and diffusion resistant stainless steel diaphragm. Gauges and CGA fittings are optional.
DI/DI, BRZ/BRZ, CS/DI, BRZ/DI, CS/CS, SST/SST, SST/DI, SST/CS DI = Ductile Iron SST = Stainless Steel BRZ = Bronze CS = Carbon Steel
Temperature range: -50° to +400°F, (-45° C to +204° C) Max Operating Pressure: 475 psig, (32 barg)
The Model ALR uses auxiliary gas supply to load the dome.
The Model P2 is a single stage cylinder gas high pressure reducing regulator.
The Model P1 is a single stage high pressure reducing regulator.
Temperature range:
Body sizes:
Body sizes:
Temperature range:
MODEL SLR-1 Model SLR-1 is high performance, self-relieving and reducing regulator. Design includes an internal pressure balancing piston-cylinder that provides high flow capacity and high pressure drop capability. The internal trim design allows the same basic unit to cover a broad range of pressure settings. Performance meets or exceeds that of competitive pressure loaded or pilot- operated designs.
-45° to 575° F (-42.7° to 301° C)
Body sizes:
End connections:
1/4", 3/8", 1/2"
1/4", 3/8", 1/2"
-45° to 575° F (-42.7° to 301° C)
Pressures:
1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4"
Standard: Female NPT ASME Flanged: 125#, 150#, 250#, 300#, 600#; DIN Flanged: PN16, PN25, PN40
The Model SLR is a high
Maximum Cv:
Maximum Cv:
Pressures:
Max Inlet: 3,600 psig (248.2 Barg) Max Outlet: 1-750 psig (.07-51.7 Barg)
Maximum Cv: 198 Body/Cover Dome Materials
.02, .06 and .20
Max Inlet: 3,600 psig (248.2 Barg) Max Outlet: 1-750 psig (.07-51.7 Barg)
.02, .06 and .20
performance, self relieving, pressure reducing regulator.
Materials:
Materials:
Options:
Body/Spring chamber
316L SST Brass/6061 AL
Options:
Body/Spring chamber 316L SST
Relief Valve
DI/DI, BRZ/BRZ, CS/DI, BRZ/DI, CS/CS, SST/SST, SST/DI, SST/CS DI = Ductile Iron SST = Stainless Steel BRZ = Bronze CS = Carbon Steel
Packed Valve, Diaphragm Valve
Temperature range: -50° to +400°F, (-45° C to +204° C) Max Operating Pressure: 750 psig, (51 barg)
Brass/6061 AL
End connections:
End connections:
FNPT, CGA End Connection
FNPT, Tube End, Tri-Clamp
MODEL SLR-2 Model SLR-2 is high performance, pressure loaded diaphragm-type, flow-to-open, non-relieving pressure reducing regulator. Design includes an internal pressure balancing piston-cylinder that provides high flow capacity and high pressure drop capability. Performance meets or exceeds that of competitive pressure loaded or pilot- operated designs. A non-relieving pressure regulator "loader" is bracket mounted to the top of the dome. The set point of the loader controls the upstream supply pressure into the dome to maintain the desired downstream pressure of the SLR-2. Pressure in the dome will constantly bleed out through a filter and check valve which is piped back into the outlet of the body of the pressure reducing regulator.
The Model SLR-2 is a high performance, non relieving, pressure reducing regulator.
MODEL P3 The Model P3 is a 2-stage regulator designed for gases with inlet pressures up to 3600 psig (248 Barg). Standard adjustable outlet ranges from 1-10 (.07-.69 Barg) thru 10-750 psig (.69-51.7 Barg). Flow coefficient of 0.02, 0.06, and 0.20 available. This versatile cylinder gas regulator can be ordered with a variety of options to meet your system demands. Standard construction includes a 40 micron integral filter, adjustment knob, and diffusion resistant stainless steel diaphragm. Gauges and CGA fitting are optional.
Body sizes:
End connections:
Body sizes:
Temperature range:
1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4"
Standard: Female NPT ASME Flanged: 125#, 150#, 250#, 300#, 600# DIN Flanged: PN16, PN25, PN40
1/4", 3/8", 1/2"
-45° to 575° F (-42.7° to 301° C)
Maximum Cv: 198 Body/Cover Dome Materials
Maximum Cv:
Pressures:
.02, .06 and .20
Max Inlet: 3,600 psig (248.2 Barg) Max Outlet: 1-500 psig (.07-34.5 Barg)
Materials:
DI/DI, BRZ/BRZ, CS/DI, BRZ/DI, CS/CS, SST/SST, SST/DI, SST/CS DI = Ductile Iron SST = Stainless Steel BRZ = Bronze CS = Carbon Steel
Body/Spring chamber
316L SST Brass/6061 AL
Options:
Temperature range: -50° to +400°F, (-45° C to +204° C) Max Operating Pressure: 3600 psig, (248 barg)
Packed Valve, Diaphragm Valve
The Model P3 is a two stage cylinder high gas pressure reducing regulator.
End connections:
FNPT, CGA End Connection
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