401Series Single StageBrassBodiedScientificRegulator
¾
Pressure ranges of 0-15 to 0-500PSI are
available to cater for a broad range of
applications
¾
Brass barstockbodymeans a smoother
surface finish
¾
Versatilityof configuring the regulator
with either front or rear panel mounting
¾
Metal-to-metal diaphragm seal prevents
gas contamination
¾
Capsule seat design for greater
serviceability and life
¾
316L stainless steel diaphragm
¾
Leak test certificate
The 401Series regulators are intended for
primarypressure control of non-corrosive,
high purityor liquefied gases, orwhere
minor fluctuations in outlet pressure (as
gas supplydiminishes) can be tolerated.
ORDERING INFORMATION
S401 - XXX - XXX - XXX - XX
Series
Outlet Pressure
Inlet Fitting
Outlet Fitting
Options
401
15
(0-15psi)
T10
(AS2473Type 10)
4F
(1/4”NPTFemale)
Inlet Purge
50
(0-50psi)
T20
(AS2473Type 20)
2S
(1/8”Tube)
CapturedBonnetVent
100
(0-100 psi)
T30
(AS2473Type 30)
4S
(1/4”Tube)
PanelMountKit
150
(0-150 psi)
T50
(AS2473Type 50)
8S
(1/2”Tube)
WallMount Bracket
250
(0-250 psi)
T60
(AS2473Type 60)
2B
(1/8”HoseBarb)
500
(0-500 psi)
350
(CGA350)
4B
(1/4”HoseBarb)
540
(CGA540)
FA
(Fine adjust valve)
580
(CGA580)
4M
(1/4”NPTMale)
4F
(1/4”NPTFemale)
DK
(1/4”Diaphragmvalve)
Others bydescription
Others bydescription
Specifications:
Max. Inlet Pressure:
3000PSI (210BAR)
4500PSI (310BAR)Option
Gauges:
2” diameter brass,
(chrome plated)
TemperatureRange:
-40º C to 60º C
BodyPorts:
¼”FPT
HeliumLeak Integrity:
1 x 10
-9
scc/sec
Cv:
0.1
Weight:
1.8 kg
Materials:
Body:
Brass bar stock
Bonnet:
Chrome platedbrass
Seat:
PTFE
PCTFEwith4500PSI inlet option
Filter:
10micron sintered bronze
Diaphragm:
316L stainless steel
Internal Seals:
PTFE
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