126
Valves
High Pressure Valves
HighPressureValves
Rheodyne
®
valves ft virtually any fow control application. There are
valves for preparative, analytical, nano, and microscale analysis in a
variety of fow confgurations. Pressure ratings of the valves in this
chapter range from 125 psi (9 bar) to 15,000 psi (1,034 bar).
MX Series II
™
Modules are actuated electronically and can be easily
adapted to existing instrumentation using contact closure, BCD, I
2
C,
USB, or used as stand alone devices. Industry standard sample injectors
and switching valves are designed for manual actuation. Locate the
valve module and fow confguration of choice using the table below.
Genuine Rheodyne valve accessories are also featured in this chapter.
Please see the pages indicated below for more information on these
valve consumables:
Vespel
®
, ETFE, and PEEK
™
rotor seals; stainless steel, PEEK,
and propriety material stators (page 134)
Rheodyne RheBuild
®
Kits (page 135)
Stainless steel and PEEK sample loops (page 136 and 137)
Needle port accessories, mounting brackets, and the
IDEX Wrench (page 139 and 140)
Order Online
www. idex-hs .com
Valve Confgurations
Valve Module
Flow Confguration
Connecting
Tubing Size
Page
MXT Modules:
Very High Pressure
(<15,000 psi)
• 2-position, 10-port Switching
• 6-position, 7-port Selection
• 2-position, 6-port Switching
1/16” OD
127
MXP Modules:
High Pressure
(<6,000 psi)
• 2-position, 6-port Switching
(analytical and nano scale)
• 2-position, 6-port
Vertical Port Switching
• 2-position, 10-port Selection
(analytical and nano scale)
• 6-position, 7-port Selection
1/32” or 1/16” OD
127
MXX Modules:
Low Pressure
(<125 psi)
• 2-position, 6-port Switching
• 2-position, 6-port Double
3-Way Switching
• 6-position, 7-port Selection
• 10-position, 11-port Selection
1/16” or 1/8” OD
141
Manual Sample
Injectors
• Dual Mode Analytical, Micro
and Preparative Scale Injector
• Single Mode Analytical and
Micro Scale Injectors
0.020”, 1/16”or1/8”OD 131 – 132
Manual
Switching
Valves
• 2-position, 6-port Switching
• 2-position, 6-port 3-Way and
4-Way Switching
• 6-position, 7-port Selection
1/16” or 1/8” OD
133
FOR ORDERING & DISTRIBUTOR INFORMATION +1 800 426 0191 • +1 360 679 2528 • www.idex-hs.com