The Genie JTR is a four-stage stainless steel pressure regulator designed to compensate for Joule-Thomson cooling during gas extraction. It employs a multi-piston design to regulate pressure in the first three stages and is adjustable on the fourth stage. This eliminates the need for multiple individual regulators and provides a steady outlet pressure even as inlet pressure fluctuates over time.

1. Genie JTR
Joule-Thomson Regulator
The Genie Joule-Thomson Regulator (JTR) is
a four-stage pressure regulator designed to
compensate for Joule-Thomson cooling during
sample extraction
The stainless steel regulator employs a multi-piston design that is ratio
controlled in the first three stages and user-adjustable on the fourth
KEYBENEFITS
stage
• Eliminates the need for multiple
regulators in series - reducing cost,
space, and set up time
• No need to constantly adjust the set
changes over time
the inlet supply pressure fluctuates. No more headaches of
having to constantly readjust the set pressure of each stage.
Provides Steady Output Pressure
An additional benefit of the JTR is its ability to provide a
stable outlet pressure as the inlet supply pressure changes
over time. This is a common occurrence at natural gas storage
facilities and during the use of calibration gas cylinders, which
makes the JTR the regulator of choice for these applications
“
Four stages of pressure
regulation in one stainless steel
housing
“
even when inlet supply pressure
The advantage of the ratio controlled piston design is that it
ensures the first three stages are always functional, even when
pressure of each stage
• Provides a steady output pressure
Eliminates the Need for Multiple Regulators

2. TECHNICALSPECIFICATION
OUTLET PRESSURE RANGE
• 0-10 psig (0-0.7 bar), 0-25 psig (0-1.7 bar), 0-50 psig (0-3.4
MAXIMUM PRESSURE RATING
• 300 psig (21 bar) to 6,000 psig (414 bar)
bar), 0-100 psig (0-6.9 bar), 0-250 psig (0-17.2 bar), 0-500
psig (34.5 bar)
TEMPERATURE RANGES
WETTED MATERIALS
• -15ºF (- 26 ºC) to 300 ºF (149 ºC)
• Machined parts: 316 stainless steel / NACE compliant
• All other metal parts: stainless steel / NACE compliant
• Regulator seat material: PFA
• Sealing material: Fluoroelastomer standard
DIMENSIONS
• Port sizes: 1 /4” female NPT
PARTBUILDER
MODEL NUMBERING & ADDITIONAL PART NUMBERS
•
•
•
•
Sealing material
0 = Fluoroelastomer
Outlet pressure range (psig)
0 = 0-25
JW = James Walker® Elast-O-Lion® 101
1 = 0-50
2 = 0-100
(other materials available upon request)
3 = 0-250
4 = 0-500
Supply voltage
1 = 110 To 265 VAC, 80W, 1/2”NPT conduit connection
Electrical approval
9 = 0-10
C = CSA/NRTL (CI. 1, Div. 1, Grp ABCD) A = ATEX/IECEx (II 2 G Ex d IIC T4 bzw. T3)
(other supply voltages available upon request)
(other electrical approvals available upon request)
How to build the model number:
How to build the heater upgrade retrofit kit:
11 Ark Royal Way, Lairdside Technology Park, Tranmere, Wirral, CH41 9HT
T: +44(0)151 666 8300 F: +44(0)151 666 8329 E: sales@a1-cbiss.com
W: www.a1-cbiss.com Buy Online: shop.a1-cbiss.com
Cert No. 996
ISO 9001