Water Temperature Controls - Institutional

Armstrong^®
800-876-0036
Phone: 847-356-0566
Fax: 847-356-0747

E-Mail: sales@mmcontrol.com

Water Temperature Controls - Institutional

Industrial | Institutional

Armstrong is a global provider of innovative water temperature control solutions for Institutional hygiene and Industrial process applications. For Healthcare, Hospitality, Educational and Correctional Institutional buildings, Armstrong provides Digital (The Brain®) and Thermostatic solutions that place user safety and Legionella risk reduction at the forefront of hot water system design, operation and maintenance.

For Food, Pharmaceutical and Chemical processing Industrial plants, Armstrong provides Emech^TM Digital Steam/Water Mixers for instantaneous hot water generation and Emech^TM Digital Control Valves for mixed water temperature control that enhance system performance and reliability.

Institutional Water Temperature Controls. . . Armstrong offers both a complete system and a modular component solution to mixed water temperature control across the entire Institutional Hot Water Distribution network.

The Brain® Digital Recirculation Valve

The Brain®
The Brain® and BS - Connectivity Module
The Brain® with Recirculation Manifold
The Brain® w/Recirculation Manifold & BS Connectivity Module
The Brain® Digital Mixing Centers
The Brain® Digital Mixing Centers and BS - Connectivity Module
Connectivity

Sense^TM Digital Point of Use

Sense^TM Model DMV1
Sense^TM Model DMV2
Sense^TM Model DMV3
Sense^TM Model DMV23

Thermostatic Mixing Valves

Single Fixture
Group of Fixtures

The Brain® Digital Recirculation Valves. . . The Brain® Digital Recirculating Valve (DRV) and Digital Mixing Centers (DMC) are specifically designed for use in a pumped recirculating hot water system.

The Brain®

Shown: Model DRV40

Armstrong The Brain model DRV40 The Brain®
Models DRV40, DRV50, DRV80:

Digital Recirculation Valves (DRV) are designed specifically to be the primary water temperature controller in a continuously pumped circulating hot water system.

Digital technology provides enhanced water temperature control accuracy which resists zero system demand "Temperature Creep" without the use of a manual throttling valve or a temperature activated pump shut-off device (aquastat).

Operational Specifications

± 2°F water temperature control at points of use 25' downstream during demand
± 2°F water temperature control at the DRV during zero system demand "idling" periods
2°F minimum valve inlet to outlet temperature requirement (system recirculation temperature loss)
Automatic shutoff of hot water flow upon cold water inlet supply failure
Automatic shutoff of hot water flow in the event of a power failure
Programmable set point range of 81-158°F (27-70°C)
Programmable thermal disinfection mode
Programmable 1st level hi/lo temp alarm display
Programmable temperature error level for safety shutdown

Options

Model DRV40:
Model DRV40 is a Digital Re-Circulating Valve (DRV) designed for systems which experience diverse draw-off between 0 - 41 GPM* and is provided with 1.5" NPT connections.

Model DRV50:
Model DRV50 is a Digital Re-Circulating Valve (DRV) designed for systems which experience diverse draw-off between 0 - 73 GPM*. DRV50 is a model DRV80 provided with bushed down 2" NPT connections.

Model DRV80:
Model DRV80 is a Digital Re-Circulating Valve (DRV) designed for systems which experience diverse draw-off between 0 - 165 GPM* and is provided with 3" NPT connections.


DRV50	DRV80

* Note: Flow capacities indicated at 7.5 ft/sec pipeline velocity.

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The Brain® and BS - Connectivity Module

Digital Recirculation Valve (DRV) with BrainScan® (BS) Connectivity Module


	DRV40BS, DRV50BS, DRV80BS Digital Recirculation Valve (DRV), with BrainScan® - Hot water monitoring control module, designed specifically to be the primary water temperature controller in a continuously pumped circulating hot water system.
Model DRV40BS


Model DRV50BS	Model DRV80BS

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The Brain® with Recirculation Manifold

Digital Recirculation Valve (DRV) with Recirculation Manifold


	DRV40R, DRV50R, DRV80R Digital Recirculation Valve (DRV) designed specifically to be the primary water temperature controller in a continuously pumped circulating hot water system. DRV40R, DRV50R, and DRV80R are supplied with a recirculation return manifold as shown.
Model DRV40R


Model DRV50R	Model DRV80R

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The Brain® with Re-circulation Manifold & BS Connectivity Module

Digital Recirculation Valve (DRV) with Recirculation Manifold & BrainScan® (BS) Connectivity Module


	DRV40RBS, DRV50RBS, DRV80RBS Digital Recirculation Valve (DRV), with BrainScan® - Hot water monitoring control module, designed specifically to be the primary water temperature controller in a continuously pumped circulating hot water system. DRV40RBS, DRV50RBS, and DRV80RBS are supplied with a recirculation return manifold as shown.
The Brain Model DRV40RBS


The Brain Model DRV50RBS	The Brain Model DRV80RBS

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The Brain® Digital Mixing Center

Digital Mixing Centers (DMC)


DMC40, DMC40-40, DMC50, DMC80, DMC80-80, DMC80-80-80 Fully Digital Mixing Centers (DMC) designed specifically to be the primary water temperature controller in a continuously pumped circulating hot water system.


The Brain® Model DMC40	The Brain® Model DMC40-40
Model DMC40 is a pre-piped Digital Mixing Center supplied with all requisite installation components. DMC40 is designed for systems which experience diverse draw-off between 0 - 41 GPM* and is provided with 1.5" union connections.	Model DMC40-40 is a pre-piped Digital Mixing Center supplied with all requisite installation components. DMC40-40 includes two DRV40 and is designed for systems which experience diverse draw-off between 0 - 115 GPM* or require DRV redundancy. DRV40-40 is provided with 2.5" union connections.


The Brain® Model DMC50	The Brain® Model DMC80
Model DMC50 is a pre-piped Digital Mixing Center supplied with all requisite installation components. DMC50 is designed for systems which experience diverse draw-off between 0 - 73GPM* and is provided with 2" flanged connections.	Model DMC80 is a pre-piped Digital Mixing Center supplied with all requisite installation components. DMC80 is designed for systems which experience diverse draw-off between 0 - 165GPM* and is provided with 3" flanged connections.


The Brain® Model DMC80-80	The Brain® Model DMC80-80-80
Model DMC80-80 is a pre-piped Digital Mixing Center including two DRV80 supplied with all requisite installation components. DMC80-80 is designed for systems which experience diverse draw-off between 0 - 294 GPM* and is provided with 4" flanged connections.	Model DMC80-80-80 is a pre-piped Digital Mixing Center including three DRV80 supplied with all requisite installation components. DMC80-80-80 is designed for systems which experience diverse draw-off between 0 - 459 GPM* or require DRV redundancy and is provided with 5" flanged connections.

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The Brain® Digital Mixing Centers and BS - Connectivity Module

Digital Mixing Center (DMC) with BrainScan® (BS) Connectivity Module


DMC40BS, DMC40-40BS, DMC50BS, DMC80BS, DMC80-80BS, DMC80-80-80BS Fully Digital Mixing Centers (DMC), with BrainScan® - Hot water monitoring control module - (BS - Connectivity Module), designed specifically to be the primary water temperature controller in a continuously pumped circulating hot water system.


The Brain® Model DMC40BS	The Brain® Model DMC40-40BS
Same as Model DMC40, with BrainScan® (BS) Connectivity Module - hot water monitoring control.	Same as Model DMC40-40, with BrainScan® (BS) Connectivity Module - hot water monitoring control.


The Brain® Model DMC50BS	The Brain® Model DMC80BS
Same as Model DMC50, with BrainScan® (BS) Connectivity Module - hot water monitoring control.	Same as Model DMC80, with BrainScan® (BS) Connectivity Module - hot water monitoring control.


The Brain® Model DMC80-80BS	The Brain® Model DMC80-80-80BS
Same as Model DMC80-80, with BrainScan® (BS) Connectivity Module - hot water monitoring control.	Same as Model DMC80-80-80, with BrainScan® (BS) Connectivity Module - hot water monitoring control.

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Connectivity

BrainScan® (BS) Connectivity Module


	RS485 Port The integral RS485 Serial Port provides an ability to remotely program the DRV and update the firmware via BS - Connectivity Module or Modbus. The integral RS485 Serial Port can receive the following outputs from the DRV and communicate them via BS - Connectivity Module or Modbus. Set Point Inlet/Outlet Temperature Over Temperature Alert The integral RS485 Serial Port can receive the following selfdiagnostic error messages from the DRV and communicate them via BS - Connectivity Module or Modbus. Over Temperature Error PCB Error Thermister Error Motor Error/Emergency Mode Battery Error
BrainScan® Connectivity

Water Temperature Control - Connectivity The integral RS485 Serial Port on The Brain® Digital Recirculating Valve (DRV) can be used to connect the DRV directly to a Building Automation System (BAS) using Modbus RTU or to an optionally selected BS - Connectivity Module which enables interface with a BAS operating on Modbus, BACnet^TM or LonWorks^TM protocols. Modbus RTU When configured for Modbus the DRV becomes a Remote Terminal Unit (RTU). The BAS will need to be using a Modbus RTU format. When connected directly to a BAS using Modbus, the DRV can be assigned a unique network address which is programmed via the integral DB9 external port.

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Sense^TM Single Point of Use | Digital. . . Sense^TM is a series of 4 individual point of use digital mixing valves designed for installation at the point of use to allow user control of water temperature and flow. The range has been designed to offer individual lavatory, individual shower, individual bath fill and individual bath/shower combination digital flow and temperature control primarily in healthcare installations where user safety and Legionella risk reduction is paramount.

Model DMV1

Armstrong digital electronic mixing valve model DMV1 Sense^TM Electronic Mixing Valve - DMV1
For Lavatories

Concealed electronic mixing valve with surface mount control panel for lavatory flow and ±2°F (±1°C) temperature control.

Model DMV2

Armstrong digital electronic mixing valve model DMV2 Sense^TM Electronic Mixing Valve - DMV2
For Individual Showers

Concealed electronic mixing valve with surface mount control panel for individual shower flow and ±2°F (±1°C) temperature control.

Model DMV3

Armstrong digital electronic mixing valve model DMV3 Sense^TM Electronic Mixing Valve - DMV3
For Individual Baths

Concealed electronic mixing valve with surface mount control panel for individual bath fill and ±2°F (±1°C) temperature control.

Operational Specifications

Programmable timed flow
No touch on/off flow control
No touch temperature adjustment
Programmable minimum/maximum temperature access limits
Programmable service flush
Programmable thermal disinfection mode
Data logging capabilities

Model DMV23

Armstrong bath and shower electronic mixing valve model DMV23 Sense^TM Electronic Mixing Valve - DMV23
For Bath and Shower

Concealed electronic mixing valve with surface mount control panel for bath and shower flow and ±2°F (±1°C) temperature control.

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Single Point of Use | Thermostatic | Single Fixture | Group of Fixtures

Single Fixture

Model 215

Single Fixture Rada Thermostatic Mixing Valve - Model 215:

Thermostatic Mixing Valve of "sealed for life" replaceable cartridge construction. Compact design is ideally suited for use at or near the final point of use to deliver a pre designated mixed water temperature to either a single or a small "group" of lavatories.

Complete operating mechanism is enclosed in a durable disposable polymer cartridge for ease of maintenance. Powerful internal movement of the hot and cold water proportioning mechanism resists mineral deposition.

Capable of close temperature control at diverse flow rates between .5 and 11 gpm (1.9 and 41.6 lpm). Unit is supplied as standard with a tamper proof single temperature "locking" shroud and variable temperature control trim set.*

Operational Specifications

Typical outlet temperature control ±2°F
Adjustable maximum temperature limit stop
Adjustable single temperature lockout
Thermal shutdown mode upon inlet supply failure

* Use of the trim set allows for full temperature control to within 5°F (2°C) of either inlet supply along with an integral maximum temperature limit stop and single temperature locking option.

Group of Fixtures


Model 320, Model 320D, 320 - FMC/SMC, Model 425, Model 425D, Model 425 - FMC/SMS
Features two Thermostatic Mixing Valves and derivative assemblies designed specifically for use in non-return "dead leg" applications. The range has been designed to offer accurate temperature control in installations where there are diverse flow requirements.	Operational Specifications Dual thermostatic elements provide redundancy in the event of individual thermostat failure Typical outlet temperature control ±2°F Adjustable maximum temperature limit stop Adjustable single temperature lockout Thermal shutdown mode upon inlet supply failure


Model 320	Model 320D
Thermostatic Mixing Valve of "sealed for life" disposable cartridge construction. Compact design with top and/or bottom blended water outlet makes Model 320 ideal for recessed enclosure, plumbing chase and utility/mechanical room installation.	A derivative assembly of the standard Model 320 Thermostatic Mixing Valve of "sealed for life" disposable cartridge construction. Compact design with top and/or bottom blended water outlet makes Model 320D ideal for recessed enclosure, plumbing chase and utility/mechanical room installation.


Rada Model 320 - FMC/SMC	Model 425
Thermostatic Mixing Valve for remote/secure cabinet mount "dead leg" group fixture control. Model 320 is ideal for this application due to its low service, single "sealed for life" disposable cartridge construction, low inlet to outlet temperature differential requirement and low flow single fixture control capability.	Model 425 Thermostatic Mixing Valve for institutional group fixture water temperature control. Ideal for recessed enclosure, plumbing chase and utility/mechanical room installation. Powerful internal mechanism and stainless steel operating mechanism resist mineral deposition.


Model 425D	Rada Model 425 - FMC/SMC
A derivative of the standard Model 425 Thermostatic Mixing Valve for institutional group fixture control. Capable of close temperature control at diverse flow rates between 2 gpm (7.5 lpm) and 49 gpm (185 lpm). Able to blend to within 5°F (2°C) of either inlet supply due to "low seepage" across internal proportioning mechanism.	Thermostatic Mixing Valve (TMV) for remote/secure cabinet mount "dead leg" group fixture control. Model 425 is ideal for this application due to its low service, low inlet to outlet temperature differential requirement and low flow single fixture control capability.

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Phone: 847-356-0566 Fax: 847-356-0747 E-Mail: sales@mmcontrol.com

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M&M Control Service, Inc. does not represent or claim any affiliation, association, connection or approvals with or from any manufacturer unless stated. We fully acknowledge all trademarks and/or names which are pictured and/or listed throughout the M&M Control Service, Inc. Website.

(Powers^TM, also known as, POWERS REGULATOR, MCC POWERS, POWERS-FIAT, POWERS PROCESS CONTROLS, CRANE POWERS and POWERS, a Watts Industries Company. The POWERS trademark is owned by Powers, A Division of Watts Water Technologies, Inc. M&M Control Service, Inc. Is a Stocking Distributor for Powers^TM)

(All names unintentionally excluded from this list will be included in the next revision upon our notification.)

*This list may vary, as names not appearing on this list are entitled to the acknowledgment of their Trademarks by M&M Control Service, Inc.