Replacement Parts List

MrPEX Systems
2613 87
th
Court W.
Northfield, MN 55067
Toll Free: 1-800-716-3406
www.mrpexsystems.com
®
Part# De scription Type Unit
3230200 11/4"SSMani fol dVal ve&Flowmeter,FullyAs s embl ed 2Loop Each
3230300 11/4"SSMani fol dVal ve&Flowmeter,FullyAs s embl ed 3Loop Each
3230400 11/4"SSMani fol dVal ve&Flowmeter,FullyAs s embl ed 4Loop Each
3230500 11/4"SSMani fol dVal ve&Flowmeter,FullyAs s embl ed 5Loop Each
3230600 11/4"SSMani fol dVal ve&Flowmeter,FullyAs s embl ed 6Loop Each
3230700 11/4"SS
ManifoldValve&Flowmeter,Fu llyAs s embl ed 7Loop Each
3230800 11/4"SSMani fol dVal ve&Flowmeter,FullyAs s embl ed 8Loop Each
3230900 11/4"SSMani fol dVal ve&Flowmeter,FullyAs s embl ed 9Loop Each
3231000 11/4"SSMani fol dVal ve&Flowmeter,FullyAs s embl ed 10Loop Eac h
MrPEX® Stainless Steel manifolds achieves the highest
level of long term corrosion resistance by using a bright
annealed high-grade stainless steel with high nickel
content. This creates a stable material structure with low
levels of ferrite and magnetism. To eliminate the
possibility of contact corrosion, all fittings connected to
the manifold are nickel-plated.
The manifolds are fully assembled, ready for mounting,
the supply side feature adjustable flow-meters for flows
up to 2 gpm per loop, and the return side has balancing
on/off valves, in accordance with DIN EN 1264-4. The
adjustable flow-meter allows for a positive shut-off and
the manual plastic cap on the return valve can be
removed to accommodate a valve actuator. The return
balancing valve disc is designed to enable exact
adjustments of small flows while still being able to
handle large flows with minimal resistance. The
combined branch Cv value is 1.64 gpm and the manifold
body accommodates flows up to 14 gpm.
The supply and return manifold bodies both have a multi-function swivel End Cap allowing for Fill/Drain or Vent. Each inlet of the
manifold has a G1” thread (BSP straight metric thread) allowing for easy connections of the supply and return mains. Use only “MrPEX®
Manifold Options” adapters for appropriate connection. The branches have Eurokonus (EK20) connections, and all MrPEX® EK20
compression fitting assemblies (PEX to EK20 or PEX-AL-PEX to EK20) can be used to connect tubing to the manifold.
NOTE: When zoning with #5120700 actuator on this manifold, use dark grey adapter VA-50.