1. No category

High Pressure Relief Valves
E0069
Balanced Pressure
Regulators
Balanced Relief Valves
Ideal for Car Washes with Weep Guns
For accurate, repeatable by-pass regulation wherever absolute
reliability in pump output control is necessary. Continually regulates
pressure within 5% of setting. Can be set up to both regulate and
absorb normal pulsation thus eliminating the need for a pulsation
dampener. Can be parallel mounted. Responds in .004 seconds
or less. Designed for Weep Systems.
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Materials: Body and Stem; Steel, Electroless Nickel plated. Piston
Cap & Inlet Cap; 416SST hardened stainless steel. Springs; Spring
steel. Seals; Viton®. Maximum temperature 250° F.
NOTE: Requires 5% minimum by-pass. Not recommended for
use with single or two cylinder pumps.
Features: Maximum operating pressure is 3600 PSI • Maximum operating
temperature is 200 ° F. • Maximum flow rate is 8 gpm • Inlet and bypass
port are 1/4" FPT. • Construction is a brass housing with stainless steel
piston and seat.
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Maximum
FPT Ports
Part No.
Capacity Pressure Range
Inlet
Outlet
UP BR5-1
5 GPM 100 to 1000 PSI
3/8"
1/4"
UP BR5-1.5
5 GPM 500 to 1500 PSI
3/8"
1/4"
UP BR5-2
5 GPM 750 to 2000 PSI
3/8"
1/4"
UP BR10-1
10 GPM 100 to 1000 PSI
1/2" 1/4"
UP BR10-1.5 10 GPM 1000 to 1500 PSI
1/2"
1/4"
UP BR10-2
10 GPM 750 to 2000 PSI
1/2"
1/4"
UP 32005
Washer Spring set for BR5-2 .................................... UP 40027
Repair Kit for BR5 Relief Valves................................ UP 40028
Repair Kit for BR10 Relief Valves.............................. Part No.
Net Ea.
$ 60.50
69.20
59.95
155.50
169.50
184.50
25.95
5.75
7.95
Balanced Pressure
Regulator
This Pressure Regulator is designed to balance the pressure
between spraying and bypass pressure. Ideal for use with
"weep" style spray wands used in self-serve car washes. Can
also be used with multiple wand applications. This valve can
also absorb normal pulsation eliminating the need for pulsation
dampeners. Nickel-plated body. Similar to widely used regulators
that have been sold for years. Rated to 5 gpm and 2000 PSI.
Rated to 200° F.
Body
Part No.
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IP 100892
Plated
MaximumMaximum
Flow
PSI
5 GPM
2000 PSI
MaximumMaximum
PSI
GPM
NP ST230 Balanced Relief Valve 3600
8
NP RK230 Repair Kit for ST230...........................
BALANCED RELIEF VALVES
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579
3300-87
3300-84M
Net Ea.
Hydra-Cell Bypass Valves
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Models 3300-87 & 87M are designed
to mount “in-line”. Rate to 7 gpm at
pressures from 200-2000 PSI.3300-87
has 3/8" FPT on all ports. 3300-87M
is 3/8" MPT inlet x 3/8" FPT outlet and
bypass. Rated to 180° F.
Model YBRV5325 is a high flow unit
that is designed to mount “off-line”.
Rated to 53 gpm at pressures to 2500
PSI. Inlet port is 3/4" FPT. Bypass is
1/2" FPT. Rated to 195° F. Can be
used in multiple gun applications.
3300-84
PressureMaximum
Part No.
Range
Flow
Net Ea.
SM 579
100 - 1000 PSI
4-GPM
$ 22.95
SM 3300-84
200 - 2000 PSI
10-GPM
31.00
SM 3300-84S * 200 - 2000 PSI
10-GPM
97.90
SM 3300-84M 200 - 2000 PSI
10-GPM
31.20
SM 3300-87
200 - 2000 PSI
7-GPM
33.30
SM 3300-87M 200 - 2000 PSI
7-GPM
38.80
IP YBRV5325
0 - 2500 PSI
53-GPM
135.50
IP Y60511024 Repair Kit, YBRV5325.................. 27.65
SM 2111-2
Repair Kit, 3300-84 & 87............. 3.40
* Stainless Steel
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YBRV5325
High-Flow Pressure Regulators
Note: Valves with other pressure ranges are available on request.
Pressure Actuated
Unloaders
High Pressure, Low Cost Pressure Activated
Unloaders from Giant. Ideal for multiple gun applications.
Brass and stainless steel construction. Inlet and outlet
ports are 3/8" FPT. (2) 1/4" FPT bypass ports for ease
of plumbing. Maximum temperature is 160° F.
— Not for use with Weep Guns —
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Models 3300-84 & 84M are designed
to mount “off-line and are rated to 10
gpm at pressures from 200-2000
PSI. 3300-84 has 3/8" FPT inlet and
bypass. 3300-84M has 3/8" MPT
inlet and 3/8" FPT bypass. Rated to
180° F. (3300-84S is stainless steel).
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$ 60.50
Part No.
Flow Rate Pressure Range
Ports Net Ea.
WN C22A 3-10 GPM 500-1000 PSI 3/4" FPT $ 212.00
WN C23A 10-20 GPM 500-1000 PSI
1" FPT 296.00
WN C24A 20-40 GPM 500-1000 PSI 1-1/4" FPT 679.00
WN C62B 1-14 GPM 500-2500 PSI 3/4" FPT 244.00
Net Ea.
$ 26.80
13.95
Balanced Pressure Regulators are designed so that working pressure
and bypass pressure are “balanced” in the system. Ideal for weep style
trigger wands because there is no valve cycling and pressure is constant.
Can also be used on large flow pumps for pressure regulation and control.
Bodies are brass with Buna o-rings.
Model 579 is a “mini” regulator rated
to 4 gpm at pressures from 100-1000
PSI. Designed to be mounted “offline”. Ports are 1/4" MPT inlet x 1/8"
FPT bypass. Rated to 180° F.
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Designed to handle the same rigorous demands
as the Hydra-Cell pumps. These valves will bypass
total system flow when required and will also balance
system pressure for multiple gun operations.
Standard valves feature Brass bodies with Buna O-rings
and stainless valve seats and plunger ball. Rated to
160° F. (200° F. available on special request).
Model C62B features Viton®/Teflon O-rings and
diaphragm and is rated to 200° F.
ST230 Balanced Pressure
Relief Valve. Ideal for use in
carwash installations using
“weep” trigger guns. Designed
to be mounted “off-line.”
Part No.
Max. PSI Max. Flow Net Ea.
GU 22760A
3000
8 GPM$ 66.40
GU 22765A
4000
5 GPM
92.55
High Pressure, High Flow Pressure Regulator Valves from
CAT PUMPS®. Rated to flows of up to 35 GPM and pressures
to 2000 PSI. Commonly used in conjunction with Cat 35FR
pumps. Stainless steel and Viton® internal parts for durability.
In-line, flow-through design for ease of installation.
Can be used in tunnel arches or in single gun and multiple
gun wash systems. Zero system pressure variation with each
additional gun added to the system.
Inlet and outlet ports are 3/4" FPT. Bypass port is 1" FPT.
Dimensions: 8-1/2" high x 2-1/4" diameter. Weight is 5-1/2 lbs.
Part No. Min. Flow
Max. Flow PSI Range
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Net Ea.
CC 7021 2.5 GPM 25 GPM 200-1000 $ 596.00
CC 7031 3.5 GPM 35 GPM 700-1000 819.00
CC 7032 3.5 GPM 35 GPM 1000-2000 819.00
CC 30783 Repair Kit................................... 39.35
Viton® is a registered trademark of DuPont Performance Elastomers
DULTMEIER SALES
OMAHA, NE (800)
228-9666
•
DAVENPORT, IA (800)
553-6975
•
www.dultmeier.com
E0069