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Pressure Tech LF-300 Low-Flow Diaphragm-Sensed Pressure Regulator

LF-300

Low-Flow Pressure Regulator: Gas / Diaphragm / Cone Seat / Non-Venting / Max Inlet: 300bar (4,350psi) / Max Outlet: 35bar (500psi) / CV: 0.03, 0.06 or 0.15
* Basic Model
LF300
LF300
* Cv Value
0.03
0.03
0.06
* Body Material
Brass
Brass
Hastelloy®
316SS
* Outlet Range
0 to 1bar (0 to 14.5psi)
0 to 1bar (0 to 14.5psi)
0 to 2bar (0 to 30psi)
0 to 4bar (0 to 60psi)
0 to 10bar (0 to 145psi)
0 to 20bar (0 to 290psi)
0 to 35bar (0 to 510psi)
* Seat
PTFE (Max Inlet: 20bar / 290psi)
PTFE (Max Inlet: 20bar / 290psi)
FEP (Max Inlet: 50bar / 725psi)
PCTFE (Max Inlet: 210bar / 3,045psi)
PEEK™ (Max Inlet: 300bar / 4,350psi)
* Porting Configuration
11022000A 20001102A 10102000B 20001010B 10102010C 20101010C 22011010D 10102201D 22001010E 10102200E 20101000F 10002010F 10022000G 20001002G 10102020J 20201010J 10202020K 20201020K 10202000L 20001020L 11022201M 22011102M 10002000N 20001000N 11022020P 20201102P 11002001Q 20011100Q 11022010R 20101102R 22001000U 10002200U 22011000V 10002201V 00000000W 00000000W 10012000X 20001001X 11021020Y 10201102Y
In
Out
Off
* Mod
No modification required
No modification required
Brass Body and Bonnet. Cleaned for O2 service
Part Order Number:
checkLF300 - 03 - B - 01 - T - A -
Pressure Tech LF-300 Low-Flow Diaphragm-Sensed Pressure RegulatorPressure Tech LF-300 Low-Flow Diaphragm-Sensed Pressure RegulatorPressure Tech LF-300 Low-Flow Diaphragm-Sensed Pressure RegulatorPressure Tech LF-300 Low-Flow Diaphragm-Sensed Pressure Regulator
 
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Shipping: Typical lead time: 4-6 working weeks
VIEW ACCESSORIESSee example of accessories typically ordered with this product.
 Product OverviewFeaturesSpecificationDownloads 
Overview
INTRODUCING THE LF-300...
The LF-300 is a single-stage diaphragm-sensed pressure regulator with a cone seat design. Its strong Inconel® X750 diaphragm lasts 50% longer than typical stainless steel designs and offers high accuracy.

A brass machined washer also ensures no torsional load is applied to the diaphragm during assembly.

Lightweight and compact the LF-300 is perfect for customers looking for a regulator with a small footprint.
Accessories
Panel Mounting Ring: PT-C-024
 
morePanel Mounting Ring: PT-C-024
Hex Panel Mounting Ring in 316SS. Suitable for '300 series' regulators
Pressure Gauges
 
morePressure Gauges
63mm Stainless Steel, Dual Scale Gauge, Full Safety Pattern. 1/4"NPTM Lower Entry. Blowout back
 
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