- Pressure Relief Valve Manual 77-3243 EN [ English ]
77-3243
Pressure Relief Valve
104202-E4, 104253-E4 - Size 2
104168, 104201 - Size 1½
104167, 104200 - Size 1
104167
104200
104168
104201
104202-E4
104253-E4
EN
Obey local or municipal regulations for product recycling and disposal.
IMPORTANT! DO NOT DESTROY
It is the Customer's responsibility to have all operators and service personnel read and
understand this manual.
Contact your local Binks representative for additional copies of this manual.
READ ALL INSTRUCTIONS BEFORE OPERATING THIS PRODUCT
ADDITIONAL RESOURCES
For additional information or copies of your service manual, please visit us online at:
binks.com/en/library
Or use this QR code with your mobile device:
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EN
This Declaration of Conformity / Incorporation is issued under the sole responsibility of the
manufacturer:
ATEX Directive 2014/34/EU
by complying with the following statutory documents and harmonised standards:
EN ISO 80079-36:2016 Explosive Atmospheres- Part 36:Non Electrical equipment for explosive atmospheres-Basic methods
and requirements.
EN ISO 80079-37:2016 Explosive Atmospheres- Part 37: Non Electrical equipment for explosive atmospheres - protection by
methods c, b and k.
EN 1127-1:2019 Explosive atmospheres - Explosion prevention - Basic concepts
Providing all conditions of safe use / installation stated within the product manuals have been complied with and also installed in accordance
with any applicable local codes of practice.
Signed for and on behalf of Binks
U.K. Ltd:
Executive President: Engineering and
Operations, Shoreview, MN, 55126. USA
F. A. Sutter
Document Part No.
0 16-06-25
Product Description / Object of Declaration: Smart PRV 104111-XX, 104167, 104168, 104200, 104201,
104202-XX, 104111-E4, 104253-E4, 104253-XX, 104111-C,
104202-E4.
This Product is designed for use with: Solvent & Waterbased Materials
Suitable for use in hazardous area: Zone 1/Zone 2
Protection Level: II 2 G X/Ex h IIB Gb X
Notified body details and role: Element Materials Technology Rotterdam B.V. (2812)
Lodging of ATEX Technical file
This Declaration of Conformity / Incorporation is issued
under the sole responsibility of the manufacturer:
Binks U.K. Limited,
Ringwood Road,
Bournemouth, BH11 9LH. UK
EU Declaration of Conformity
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EN
This Declaration of Conformity / Incorporation is issued under the sole responsibility of the
manufacturer:
Equipment and Protective Systems Intended for use in Potentially Explosive Atmospheres Regulations 2016
by complying with the following statutory documents and designated standards:
BS EN ISO 80079-36:2016 Explosive Atmospheres- Part 36:Non Electrical equipment for explosive atmospheres-Basic methods
and requirements.
BS EN ISO 80079-37:2016 Explosive Atmospheres- Part 37: Non Electrical equipment for explosive atmospheres - protection
by methods c, b and k.
BS EN 1127-1:2019 Explosive atmospheres - Explosion prevention - Basic concepts
Providing all conditions of safe use / installation stated within the product manuals have been complied with and also installed in accordance
with any applicable local codes of practice.
Signed for and on behalf of Binks
U.K. Ltd:
Executive President: Engineering and
Operations, Shoreview, MN, 55126. USA
F. A. Sutter
Document Part No.
0 16-06-25
Protection Level: II 2 G X/Ex h IIB Gb X
Approved body details and role: Element Materials Technology Warwick Ltd. UK. (0891)
Lodging of UKEX Technical file
This Declaration of Conformity / Incorporation is issued
under the sole responsibility of the manufacturer:
Binks U.K. Limited,
Ringwood Road,
Bournemouth, BH11 9LH. UK
UKCA Declaration of Conformity
Product Description / Object of Declaration: Smart PRV 104111-XX, 104167, 104168, 104200, 104201,
104202-XX, 104111-E4, 104253-E4, 104253-XX, 104111-C,
104202-E4.
This Product is designed for use with: Solvent & Waterbased Materials
Suitable for use in hazardous area: Zone 1/Zone 2
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EN
IT IS THE RESPONSIBILITY OF THE EMPLOYER TO PROVIDE THIS INFORMATION TO THE
OPERATOR OF THE EQUIPMENT.
INSPECT THE EQUIPMENT DAILY. Inspect the equipment for worn or
broken parts on a daily basis. Do not operate the equipment if you
are uncertain about its condition.
OPERATOR TRAINING. All personnel
must be trained before operating
finishing equipment.
EQUIPMENT MISUSE HAZARD. Equipment misuse can cause the
equipment to rupture, malfunction or start unexpectedly and result in
serious injury. PACEMAKER WARNING. You are in the
presence of magnetic fields which may
interfere with the operation of certain
pacemakers.HIGH PRESSURE CONSIDERATION. High pressure can cause serious
injury. Relieve all pressure before servicing. Spray from the gun,
hose leaks or ruptured components can inject fluid into your body
and cause extremely serious injury.
KEEP EQUIPMENT GUARDS IN PLACE.
Do not operate the equipment if the
safety devices have been removed.
STATIC CHARGE. Fluid may develop a static charge that must be
dissipated through proper grounding of the equipment, objects to be
sprayed and alll other electrically conductive objects in the dispensing
area. Improper grounding or sparks can cause a hazardous condition
and result in fire, explosion or electric shock and other serious injury.
NEVER MODIFY THE EQUIPMENT. Do
not modify the equipment unless the
manufacturer provides written
approval.
PROP 65 WARNING. WARNING: This product contains chemicals
known to the state of California to cause cancer and birth defects or
other reproductive harm.
PINCH POINT HAZARD. Moving parts
can crush and cut. Pinch points are
any areas where ther are moving
parts.
WARNING
Read the following warnings before using this equipment.
READ THE MANUAL. Before operating finishing equipment, read and
understand all safety, operation and maintenance information
provided in the operation manual.
AUTOMATIC EQUIPMENT. Automatic
equipment may start suddenly without
warning.
WEAR SAFETY GLASSES. Failure to wear safety glasses with side
shields could result in serious eye injury or blindness.
PROJECTILE HAZARD. You may be
injured by venting liquids or gases that
are released under pressure, or flying
debris.
DE-ENERGIZE, DE-PRESSURISE, DISCONNECT AND LOCK OUT ALL
POWER SOURCES DURING MAINTENANCE. Failure to de-energize,
disconnect and lock out all power supplies before performing
equipment maintenance could cause serious injury or death. KNOW WHERE AND HOW TO SHUT
OFF THE EQUIPMENT IN CASE OF AN
EMERGENCY.
NOISE LEVELS. The A-weighted sound level of pumping and spray
equipment may exceed 85 dB(A) depending on equipment settings.
Actual noise levels are available on request. It is recommended that
ear protection is worn at all times while equipment is in use.
PRESSURE RELIEF PROCEDURE.
Always follow the pressure relief
procedure in the equipment instruction
manual.
In this part sheet, the words WARNING, CAUTION and NOTE are used to emphasize important safety information as
follows:
NOTE
Hazards or unsafe practices which could result in
severe personal injury, death or substantial property
damage.
Hazards or unsafe practices which could result in
minor personal injury, product or property
damage
Important installation, operation or maintenance
information.
WARNING CAUTION
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EN
Specification
104202-E4
104253-E4
104111-C
104111-E4 *
Foot mounted pressure relief valve - Can be used for pump mounting
1 1/2'' Sanitary
Foot mounted pressure relief valve - Can be used for pump mounting
2'' Sanitary
Part No. Specification
Operating Pressure: 22 bar
Operating Pressure: 16 bar
104111-C
104111-E4
104167
104168
104253-E4
Stainless Steel, PTFE & PEEKWetted Parts:
104200
104201
104202-E4
Stainless Steel, PTFE & PEEKWetted Parts:
104168
104201
Part No. Fluid inlet connection / Fluid outlet connection
104167
104200
Pump Mounted pressure relief valve
2'' Sanitary
Pump Mounted pressure relief valve
1 1/2'' Sanitary
Pump Mounted pressure relief valve
1'' Sanitary
* - This item has been superceeded by 104253-E4 for on pump mounting applications
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EN
The pressure relief valve is a purely mechanical device intended to complement the primary and recommended
electrical sensor which must be set at a lower pressure to the valve.
Completely remove pressure from the system to allow the pressure relief valve to reseat,
investigate and rectify the fault.
The valve will automatically reseat, ready for use upon system start-up.
IMPORTANT NOTE
The valve has been designed for use with automotive & industrial, solvent and water based paints & fluids.
The Smart Pressure Relief valve is a mechanical solution for the prevention of Smart pump and paint system
overpressure.
If the system goes over pressure, the valves have been designed to bypass material directly back into the pump
inlet, as a result, the wetted components remain wet at all times.
The benefit of keeping the wetted components constantly wet;
it does not allow the fluids to dry and affect the valves performance.
Repeated recirculation of fluids will increase heat within the fluid/pump and will result in damage to product and
pump.
The valve is a safety device designed to operate when the pump goes over pressure, therefore we recommend
inspection and replacement of parts after 10 operations
IMPORTANT NOTE
General Description
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EN
Arrow indicates pump inlet,
remaining ports are connected directly to pump/manifolds.
* - G1/2 [1/2 BSPP] female port provided for mounting a hazardous location rated pressure sensor for closed
loop pressure control and monitoring purposes. Example intrinsically safe sensor: 192547 [4-20mA, 0-25 Bar].
Outline Dimensions
104253-E4 & 104202-E4 - (2'' Sanitary)
*
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EN
Outline Dimensions
104167 & 104200 - (1'' Sanitary)
* - G1/2 [1/2 BSPP] female port provided for mounting a hazardous location rated pressure sensor for closed
loop pressure control and monitoring purposes. Example intrinsically safe sensor: 192547 [4-20mA, 0-25 Bar].
Arrow indicates pump inlet,
remaining ports are connected directly to
pump/manifolds.
*
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EN
Outline Dimensions
104168 & 104201 - (1 1/2'' Sanitary)
Arrow indicates pump inlet,
remaining ports are connected directly to
pump/manifolds.
* - G1/2 [1/2 BSPP] female port provided for mounting a hazardous location rated pressure sensor for closed
loop pressure control and monitoring purposes. Example intrinsically safe sensor: 192547 [4-20mA, 0-25 Bar].
*
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EN
104167/104200 & 104168/104201
104253-E4 & 104202-E4
Smart pump mounted PRVs as shown are mounted directly to the pump between the pump outlet and manifolds.
Installation
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EN
PRV In normal Operation (Closed)
PRV Actuated (Open)
Installation
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EN
The working life and thus expected life prior to replacement of parts within the valve are greatly affected by three
main factors:
Number of operations
Duration of operation
Abrasiveness of Fluid Pumped
Maintenance
Maintenance schedule
Check pump/system is maintaining set pressure, if not see fault finding
If in Smart mode, check pump is maintaining set speed, if not, see fault finding
Weekly Visual inspection of leak detection hole to ensure there are no leaks
Daily
6 Monthly
Visual inspection of valve stem assembly (193860) and seat housing (193859) for
wear, also check for internal leaks or material.
If the valve is operated due to overpressure of the pump, the seals, valve head and seat are greatly affected,
therefore we recommend that the O-ring & seal and the valve overhaul kits are stocked as spares.
Inspection Operation
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EN
194588 1
12 194887 1
Ø23.52 x 1.78 O-RING
104200
104201
104202-E4
13 162744
* - These bodies are threaded requiring additional items to fit the sanitary connections (not shown): 4x 161981 (Ø36.17 x
2.62 O-RING) + 104111-E4, 104202-E4, 104253-E4: 3x 194928 + 1x 194929 (SANITARY CONNECTORS). 104111-C: 4x
192555 (SANITARY CONNECTORS). 104111-E4 is additionally fitted with a nameplate [1x 194932 + 4x 177021 + 4x 165963]
but this is not required for operation. Note: These threaded connectors and o-rings are factory fitted and are not intended for
removal in the field.
SEAT HOUSING
194099 1
104111-C
104111-E4
104167
104168
104253-E4
Ø32.99 x 2.62 O-RING
BIEGE SPRING
(22 bar variant)
1
5 193851 MAIN SEAL HOUSING 1
12 162830
194886
Ø25.12 x 1.78 O-RING
1
104200
104201
104202-E4
PRV STEM ASSEMBLY
1
194587 1
104167
104200
10 193860
GREY SPRING
(16 bar variant)
1.5'' PRV MAIN BODY
1
1
3 162832
7 193854 SPRING BUTTON 1
1
104111-C
104111-E4
4 193850 SHAFT RETAINING BODY 1
14 195634 PLUG
1 162750 SHAFT SEAL 2
REMARKS &
SPARES KIT
ITEM PART No. DESCRIPTION QTY
Pressure Relief Valve Assembly
193859
6 193852 CAP 1
9
8
1
1
104202-E4
104253-E411
193726 * 2'' PRV MAIN BODY - FOOT MOUNTED
104168
104201
1'' PRV MAIN BODY
SPRING BUTTON
(16 bar variant)
195582 * 2'' PRV MAIN BODY
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EN
Remove/Install seat housing (193859) with tool no. 172912.
DO NOT
attempt to remove the seat housing without the
dedicated tool.
Pressure Relief Valve Assembly
Observe seal
orientation - open
side faces down!
KEY
LOCTITE
TORQUE
GREASE INTERNAL
(AGMD-010)
GREASE
(AGMD-010)
* - After fitting to
mating surface,
wipe off excess
grease to avoid fluid
contamination.
*
*
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EN
Check valve head and seat housing
for wear or damage
a. Damaged shaft seals (162750)
b. Damaged O-Ring (162832)
Fault Finding
c. Damaged Stem assembly
(193860)
Symptom
The pump is increasing in speed (In
Smart mode)
Check shaft seals and valve stem for
damage, replace parts as
appropriate
Loss of pressure in system
The valve is leaking due to
wear/damage, pressure loss due to
the fluid leaking across the valve into
the manifolds.
Possible Cause Remedy
Check valve head and seat housing
for wear or damage
Leaking at leak detection hole on
valve main body
The valve is leaking due to
wear/damage, and the Smart
system is trying to compensate.
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EN
Note:
Spares/Kits are compatible with all Smart Pressure Relief Valves.
Recommended Replacement Spare Parts and Kits for Smart PRV
Spare Parts List
172912 Seat housing removal tool
DO NOT
250750 Valve Overhaul Kit
Check main parts list for details of individual kit contents
250749 O-Ring & Seal Kit
IMPORTANT NOTE
If valve overhaul kit is ordered, a seat removal tool (172912) will also be required, to remove the seat housing
(193859) from the valve body.
attempt to remove the seat housing without the dedicated tool.
- 172912 Seat Removal Tool
Kit No. Part No. Description
Remarks
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EN
New sanitary elbow to be installed - See figure 1 & 2
PRV Retro Fit Kits For Smart Pumps
Complete manifold assembly inc. PRV
Kit No. Smart Pump PRV
195836 EV2-15 104167
194899 E2-7 104167
** All manifolds and elbows included.E2-60 104168
104167
104253-E4
250788 E4-60 104253-E4 192791 194930 194931
IMPORTANT NOTE
194942 E4-60
3
194900
194901
250757 E2-15
250759* E2-40 104201*
194902 E2-40 104201*
194903
21
194589
250758 E2-30 194591 194591 194591104168
E2-60 104168 194593 194591 194591
194591 194594
Kit No.
195500 EV2-30 104168
195670 E4-100 104253-E4
194594
PRVSmart Pump
250760
Use retro fit kits (see above) where upgrading a pump with three piece manifolds (manifolds comprising of two
elbows and a manifold).
E2-30 104168
Please note, the kits also contain the appropriate sanitary gasket and clamps
* Denotes 16 bar Variants
** Complete replacement kits designed to replace all existing mainfolds and elbows (see below), suitable for use
where upgrading a pump that has either 1 piece or special manifolds.
E2-15
104167 194590 194589
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EN
Smart Pump Retro Fit Kits
Figure 1
Figure 2
E2-15 shown for reference, E2-30, 40 & 60 similar to the E2-15 pump as shown.
PRV
2
1
3
3
2
1
PRV
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EN
NOTES
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NOTES
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NOTES
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WARRANTY POLICY
This product is covered by Binks materials and workmanship limited warranty.
The use of any parts or accessories, from a source other than Binks, will void all
warranties. Failure to reasonably follow any maintenance guidance provided, may
invalidate any warranty.
For specific warranty information please contact Binks.
For technical assistance or to locate an authorised distributor, contact one of our
international sales and customer support locations below.
REGION BINKS CONTACT
Americas Tel: 1-888-992-4657
Europe, Africa, Middle East Tel: +44 (0)1202 571 111
India marketingroa@binks.com
China Tel: +8621-3373 0108
Korea Tel: +82313663303
Japan Tel: +81 45 785 6421
Australia Tel: +61 (0) 2 8525 7555
WARRANTY PAGE
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EN
Binks®, DeVilbiss®, and Ransburg® are registered trademarks of Binks US, LLC.
Binks is a global leader in innovative finishing technologies. Binks reserves the right to modify
equipment specifications without prior notice.
© 2025 Binks US, LLC. All rights reserved.
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