Type series booklet
7128.1/10-10 BOA-Control® IMS
PN 16
DN 15-200
flanged
Maintenance-free
soft-seated
balancing and shut-off
valves
with flow rate and
temperature sensor
DN 250-350
Maintenance-free metal-seated
balancing and shut-off
valve type BOAR-H see page 3
Applications
• Hot water heating systems up to 120 °C
• Cold-water air-conditioning systems
• Not suitable for fluids containing mineral oils, steam or fluids
liable to attack EPDM and uncoated cast iron, for example in
open cooling circuits.
Operating data
• Maximum permissible pressure 16 bar
• Maximum permissible temperature --10 to +120 °C
Fluids handled
• Hot water for heating systems, with or without glycol
(max. 50%)
• Cold water for air-conditioning systems, with or without glycol
(max. 50 %)
• The fluid should meet the requirements laid down in the
technical instruction leaflet TCh 1466 of the German
Association for Technical Supervision (VdTÜV).
Materials
• Body: lamellar graphite cast iron EN-GJL 250
• For further details, see list of materials.
Design
• Sensor (IP 54 plug) for flow rate and temperature
measurement as well as nominal diameter identification
• Straight-way globe
valve with slanted seat and vertical
bonnet
• Non-rotating stem with protected, external thread
• Non-rising handwheel, locking device, travel stop
• Compact throttling
valve plug with EPDM coating as soft
main and back seat
• Maintenance-free stem seal with EPDM profile
• Free from asbestos, CFC and PCB
• Face-to-face length EN 558/14
• Exterior coating: blue similar to RAL 5002
The
valves satisfy the safety requirements of Annex I of the
European Pressure Equipment Directive 97/23/EC (PED) for
fluids in Group 2.
Standard variants
• Electrical actuators (DN 15 to 200)
Accessories
• Measurement tap access tube for insulated
valves
Set A: 50 mm
Set B: 85 mm
Set C: 115 mm
• Lead-sealable cap (prevents unauthorised actuation) as
assembly set
Additional information
• The installation instructions on page 5 must be observed!
• Precise flow measurement requires the use of a
BOATRONICR M-2, M-420 measuring computer as
described in type series booklet 7134.1.
• Flow characteristics 7128.4 for presetting
• Operating instructions for BOATRONICR M-2, M-420:
7134.8
• Operating instructions 0570.8
When using the
valve for low-temperature fluids, please
note section 5.1 of the operating instructions 0570.8 for
details on insulation.
Purchase order data
Balancing and shut-off
valve
1.BOA-ControlR IMS according to type series booklet 7128.1
2.PN 16
3.DN 15-350
4.Standard variants
PED 97/23/EC
