RADA 320 THERMOSTATIC MIXING VALVE - HenoThe Rada 320 thermostatic mixing valve, incorporating the...
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Dimensions (mm) GROUP SHOWERING RADA 320 THERMOSTATIC MIXING VALVE Rada 320 IC Rada 320 IF Rada 320 F Rada 320 M Weight Product Gross Weight (Kgs) Total Packaged Weight (Kgs) Rada 320 IC 4.99 5.23 Weight Product Gross Weight (Kgs) Total Packaged Weight (Kgs) Rada 320 IF 4.68 4.91 Weight Product Gross Weight (Kgs) Total Packaged Weight (Kgs) Rada 320 F 3.29 3.52 Weight Product Gross Weight (Kgs) Total Packaged Weight (Kgs) Rada 320 M 3.31 3.55 185 mm 49 mm 49 mm 59 mm 127.5 mm 61 mm 41.5 mm 256 mm 134.5 mm Ø83.5 mm 185 mm 49 mm 49 mm 108 mm 41.5 mm 256 mm 314.5 mm Ø83.5 mm 185 mm 49 mm 49 mm 108 mm Ø83.5 mm 118.5 mm Ø83.5 mm 185 mm 49 mm 49 mm 117 mm 137 mm
Transcript of RADA 320 THERMOSTATIC MIXING VALVE - HenoThe Rada 320 thermostatic mixing valve, incorporating the...
Dimensions (mm)
GROUP SHOWERING
RADA 320 THERMOSTATIC MIXING VALVE
Rada 320 IC
Rada 320 IF
Rada 320 F
Rada 320 M
Weight
Product Gross Weight (Kgs) Total PackagedWeight (Kgs)
Rada 320 IC 4.99 5.23
Weight
Product Gross Weight (Kgs) Total PackagedWeight (Kgs)
Rada 320 IF 4.68 4.91
Weight
Product Gross Weight (Kgs) Total PackagedWeight (Kgs)
Rada 320 F 3.29 3.52
Weight
Product Gross Weight (Kgs) Total PackagedWeight (Kgs)
Rada 320 M 3.31 3.55
RADA 320 C
185 mm49 mm
49 m
m59
mm
127.
5 m
m
61 m
m41
.5 m
m
256 mm134.5 mm
Ø83.5 mm
RADA 320 CX
185 mm49 mm
49 m
m
108
mm
41.5
mm256 mm
314.5 mm
Ø83.5 mm
RADA 320 CF 118.5 mm
185 mm49 mm
49 m
m10
8 m
m
Ø83.5 mm
118.5 mm
RADA 320 OEM
Ø83.5 mm
185 mm49 mm
49 m
m11
7 m
m
137 mm
OperationThe Rada 320 thermostatic mixing valve, incorporating the patented “Radatherm” temperature sensor, is capable of close temperature control at diverse flow rates between 6 lit/min and 120 lit/min making it ideal for medium sized group showering installations. It’s temperature control knob allows the authorised user to select the required temperature within the range available. An integral temperature stop limits the maximum temperature to a preset level and can only be reset by an authorised person (alternatively, the temperature knob can be locked in position after the desired temperature has been selected).
Product Range320 IC - For surface mounting. Angle inlet elbows incorporate isolating ball valves, check-valves and strainers. Inlets & outlet connections: 28mm compression.320 IF - For surface mounting. Angle inlet elbows incorporate isolating ball valves, check-valves and strainers. Inlets & outlet connections: 1” BSP female thread.320 F - For surface, duct or panel mounting. 1” BSP female threaded inlet & outlet adaptors (Check-valves not included).320 M - For surface, duct or panel mounting. 3/4” BSP male threaded Inlet and outlet adaptors (check-valves incorporated in inlets).
ConnectionsStandard connections are hot-left, cold-right, outlet-top when facing the control.Note! The outlet can be altered to bottom outlet if required by repositioning the drain plug.
ApprovalsWRAS approved (UK Water Regulations Advisory Scheme).Designed, manufactured and supported in accordance with accredited BS EN ISO 9001:2008 Quality Management Systems and BS EN ISO 14001:2004 Environmental Management Systems.
Flow ControlSeparate flow control required.
MaterialsBody: European 4MS Scheme Compliant Brass meeting DZR and Low Lead requirements.
Temperature RangeOptimum thermostatic control range: 30°C - 50°C.Minimum cold water temperature: 1°C.Maximum hot water temperature: 70°C.
Pressures/Flow RateMinimum dynamic supply pressure: 0.1 bar.
Maximum supply static pressure: 10 bar.Maximum pressure loss ratio*: should not exceed 10:1 in favour of either supply during flow.Maximum pressure loss: inlets to outlet is 5.6 bar, which equates to maximum 120 l/min flow rate at mid blend.Note! Pressure loss is the pressure drop between the inlets and the outlet of the mixing valve when flow is taking place.Minimum flow rate: 6 l/min at mid blend with nominally equal supply pressures.Maximum flow rate: 120 l/min (5.6 bar pressure loss).Note! Both hot and cold pressure should be nominally equal* Pressure loss ratio is determined by subtracting the resistance to flow of the outlet pipework and outlet fittings (generally known as ‘back pressure’, and measured at the outlet of the mixing valve) from the dynamic pressures of the hot and cold water at the inlets of the mixing valve. This is at its extreme when the mixing valve is being used at its lowest flow rate and when the maximum inequality occurs in the pressure of the hot and cold water supplies.
TECHNICAL SPECIFICATION
GROUP SHOWERING
P6434
Kohler Mira LimitedCromwell Road, CheltenhamGloucestershire, GL52 5EP
Specification EnquiriesTel: 0844 571 1777, Fax: 0844 472 3076Email: [email protected] FM 14648
Rada is a registered trademark of Kohler Mira Limited.The company reserves the right to alter product specification without notice.© June 2015 Kohler Mira Limited. All rights reserved.No part of this document, or any accompanying document, may be reproduced or transmitted in any form or by any means, including photocopying or electronically, without the permission of Kohler Mira Limited.
Specify as: Rada 320 IC (1.1847.013)Group thermostatic mixing valve incorporating the patented Radatherm temperature sensor, isolating ball valves check-valves & filters plus 28mm compression fittings.
Flow Diagram
Specify as: Rada 320 M (1.1874.016)Group thermostatic mixing valve incorporating the patented Radatherm temperature sensor,with check-valves and supplied with 3/4” BSP male connections.
Specify as: Rada 320 F (1.1847.012)Group thermostatic mixing valve incorporating the patented Radatherm temperature sensor and supplied with 1” BSP female connections.
Specify as: Rada 320 IF (1.1847.014)Group thermostatic mixing valve incorporating the patented Radatherm temperature sensor, isolating ball valves, check-valves & filters plus 1” BSP female connections.
0.50
20
1.0Pressure Loss – bar
Flow
Rat
e - L
/min
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.00
40
60
80
100
120
