134
Valves
Rotor Seals and Stators
Part No.
For Valve Model No.
Description
ETFE Blend Rotor Seals
7000-017
7000L, 7040L
ETFE Rotor Seal
7010-071
7010, 7010-087, 7000, 7040
ETFE Rotor Seal
7030-015
7030
ETFE Rotor Seal
7060-074
7060, 7066, 9060
ETFE Rotor Seal
7060-067
7060L
ETFE Rotor Seal
7125-079
7125, 7125-081, 7725
ETFE Rotor Seal
7410-075
7410
ETFE Rotor Seal
8125-097
8125
ETFE Rotor Seal
9010-051
9010
ETFE Rotor Seal
9125-082
9125, 9725
ETFE Rotor Seal
PEEK Blend Rotor Seals
3030-005
3030, 3030-038
PEEK Rotor Seal
3710-008
3000, 3000-038, 3710, 3710-038
PEEK Rotor Seal
3725-018
3725, 3725-038
PEEK Rotor Seal
9010-065
7010, 9010
PEEK Rotor Seal
8125-119
8125
PEEK Rotor Seal
9125-095
9125, 9725
PEEK Rotor Seal
StatorS for MX Series II MOdules
7123-548 MXT715-000
Stator
7123-550 MXT715-105
Stator
7123-568 MXT715-102
Stator
7770-229 MXP7920-000
Stator
7980-004 MXP7980-000
Stator
7986-004 MXP7986-000
Stator
7900-146 MXP9900-000
Stator
7900-179 MXP7900-000
Stator
7900-183 MXP7970-000
Stator
7960-014 MXP7960-000
Stator
9960-002 MXP9960-000
Stator
StatorS for other Rheodyne valves
3725-006
3725, 3710-038, 3000-038 and 3030-038 Stator
3725-085
3725-038, 3710-038, 3000-038 and
3030-038
Stator
7010-069
7000L, 7030L, 7040L
Stator
7010-040
7010, 7125, 7000, 7030 and 7040
Stator
7010-066
7125-081 and 7010-087
Stator
7060-039
7060 and 7066
Stator
7060-065
7060L
Stator
7123-047
PR/EV500-100
Stator
7123-127
PR/EV750-107
Stator
7123-128
PR/EV700-107
Stator
7123-142
PR/EV500-104
Stator
7123-145
PR/EV550-104
Stator
7123-147
PR/EV550-100
Stator
7123-148
PR/EV500-101
Stator
7123-149
PR/EV550-101
Stator
7123-180
PR703-100 and EV700-105
Stator
7123-221
PR753-100 and EV750-105
Stator
7123-223
PR/EV700-112
Stator
7123-390
EV200-102
Stator
7410-041
7410 and 7413
Stator
7520-030 (inlet) 7520
Stator
7520-035 (outlet) 7520
Stator
7650-002
PR/EV700-102
Stator
7725-010
7725(i)
Stator
7750-070
7750
Stator
7750-038
PR/EV700-100
Stator
8125-098
8125
Stator
9060-016
9060
Stator
9125-043
9125, 9010, 9030 and 9725(i)
Stator
9650-009
PR/EV750-102
Stator
9750-021
PR/EV750-100
Stator
Part No.
For Valve Model No.
Description
Vespel Blend Rotor SealS
7000-016
7000L, 7040L
Vespel Rotor Seal
7010-039
7010, 7000, 7040
Vespel Rotor Seal
7030-003
7030
Vespel Rotor Seal
7030-014
7030L
Vespel Rotor Seal
7060-070
7060, 7066
Vespel Rotor Seal
7060-064
7060L
Vespel Rotor Seal
7125-047
7125, 7725
Vespel Rotor Seal
7410-038
7410
Vespel Rotor Seal
7413-013
7413
Vespel Rotor Seal
8125-038
8125
Vespel Rotor Seal
Rotor Seals andStators
The rotor seal is the polymeric disc that makes a high pressure seal
against the stator or stator face seal. The seal wears with use and is
one of the only parts that may
need routine replacement.
Stators are available in 316
stainless steel, PEEK
™
and
proprietary materials. Stators
need replacement only if the
ports or sealing surfaces
become damaged. Avoid
damage fromuseof improper
injection needles by referring
to the “Using Proper Syringe
Needles” Application Note
on page 139.
Please Note: Rotor seals for MX Series II
™
Modules are available in
RheBuild
®
Kits onpage135. Stators forMXSeries IIModules areavailable
on this page. MX (Series I) Module rotor seals are available in RheBuild
Kits on page 135. Stators are available at www.idex-hs.com.
Top Seller
See starred products
How to Select the Right Rotor Seal
The standard rotor seal in many
Rheodyne
®
manual valves is made
from a Vespel
®
blend. This polyimide
has low wear and high chemical
resistance. Vespel tolerates a pH
range of 0 to 10. Solutions more
basic than pH 10 dissolve Vespel
which damages the rotor seal. If you
use any solutions above pH 10, Rheodyne recommends a PEEK blend rotor
seal. PEEK offers a high chemical resistance and versatility, and will tolerate
the entire pH range from 0 to 14. ETFE blend rotor seals are appropriate for
use in applications where PEEK is not generally acceptable, such as when
methylene chloride or DMSO in higher concentrations is being used.
Application Note
Vespel
ETFE
PEEK
FOR ORDERING & DISTRIBUTOR INFORMATION +1 800 426 0191 • +1 360 679 2528 • www.idex-hs.com