Honeywell Electric Heater V2652 User Manual

V2652  
Optimal-plus  
MANUAL RADIATOR VALVE  
PRODUCT DATA  
Application  
Optimal-plus manual valves are installed on the supply of radi-  
ators and heat exchangers in warm water heating systems.  
Control of the room temperature is done by manually opening  
or closing the valve.  
1/2  
Features  
Convertible to thermostatic control, also when installed  
and in operation  
Robust valve housing made of corrosion resistant red  
bronze with good flow and sound properties  
Angle  
Maintenance-free spindle sealing  
1/2  
Valve housing with dimensions according to EN215,  
Appendix A, Series D  
Non-rising handwheel  
Connection to all types of pipe DN10...DN20  
Specifications  
Medium  
Heating water, water quality to  
VDI2035  
Straight  
pH-value  
8...9.5  
Operating temperature max. 90°C (194°F)  
Design  
Operating pressure  
kvs(cv)-values  
PN 10  
The manual radiatior valves consists of:  
Angle DN10  
Angle DN15  
Angle DN20  
2.1 (2.46)  
2.3 (2.69)  
2.7 (3.16)  
• Valve housing PN10, DN10, 15 or 20 with  
• internal thread connection to DIN2999 (ISO7) for threaded,  
copper or precision steel pipe on inlet (compression ring  
fittings see ‘Accessories’)  
Straight DN10  
Straight DN15  
Straight DN20  
1.7 (1.99)  
1.8 (2.11)  
2.2 (2.57)  
• external thread connection to DIN/ISO228 with union-nut  
and radiator tailpiece on outlet  
Leakage rate  
0.01 % of kv-value  
• Valve insert  
• Handwheel  
Thermostat connection M30 x 1.5  
Materials  
• Valve housing made of nickel-plated red bronze  
• Valve insert made of brass with EPDM O-rings  
• Handwheel made of white plastic  
• Threaded tailpiece and connection nut made of nickel-plated  
brass  
Honeywell y Subject to change  
EN0H-2119GE25 R1106  
 
V2652 - OPTIMAL-PLUS  
Accessories  
Compression ring and nut  
3/8" x 10 mm  
Extended radiator tailpiece, nickel-plated, to be shortened  
as required  
VA620A1010  
VA620A1012  
VA620A1510  
VA620A1512  
VA620A1514  
VA620A1515  
VA620A1516  
VA620A2018  
VA620A2022  
3/8" x 70 mm (for DN10)  
thread approx. 50 mm  
VA5204A010  
VA5204A015  
VA5204A020  
3/8" x 12 mm  
1/2" x 10 mm  
1/2" x 76 mm (for DN15)  
thread approx. 65 mm  
1/2" x 12 mm  
1/2" x 14 mm  
3/4" x 70 mm (for DN20)  
thread approx. 60 mm  
1/2" x 15 mm  
1/2" x 16 mm  
Soldering tailpiece  
3/4" x 18 mm  
3/8" x 12 mm (for DN10)  
1/2" x 15 mm (for DN15)  
3/4" x 22 mm (for DN20)  
VA5230A010  
VA5230A015  
VA5230A020  
3/4" x 22 mm  
NOTE: Support inserts have to be used for copper or soft  
steel pipe with 1.0 mm wall thickness  
Compression ring and nut with support insert (2 pcs  
each)  
Pressure cap – for closing of radiator outlet valves  
for valves DN10 (3/8")  
for valves DN15 (1/2")  
for valves DN20 (3/4")  
VA2202A010  
3/8" x 12 mm  
1/2" x 12 mm  
1/2" x 15 mm  
1/2" x 16 mm  
3/4" x 18 mm  
VA621A1012  
VA621A1512  
VA621A1515  
VA621A1516  
VA621A2018  
VA2202A015  
VA2202A020  
Sealing ring for pressure cap  
for valves DN10 (3/8")  
for valves DN15 (1/2")  
for valves DN20 (3/4")  
VA5090A010  
VA5090A015  
VA5090A020  
Compression ring and nut with support insert for compo-  
site pipe (2 pcs each)  
Service tool to replace valve insert  
1/2" x 14 mm  
1/2" x 16 mm  
VA622B1514  
VA622B1516  
for all sizes  
VA8200A001  
Reduction piece  
1" pipe > 1/2" valve  
1 1/4" pipe > 1/2" valve  
1" pipe > 3/4" valve  
1 1/4" pipe > 3/4" valve  
VA6290A260  
VA6290A280  
VA6290A285  
VA6290A305  
Radiator tailpiece with thread up to collar  
for valves DN10 (3/8")  
VA5201A010  
VA5201A015  
VA5201A020  
for valves DN15 (1/2")  
for valves DN20 (3/4")  
Honeywell y Subject to change  
3
EN0H-2119GE25 R1106  
 
V2652 - OPTIMAL-PLUS  
Automation and Control Solutions  
Honeywell GmbH  
Hardhofweg  
EN0H-2119GE25 R1106  
74821 Mosbach, Germany  
Phone: +49 (6261) 810  
Fax: +49 (6261) 81393  
November 2006  
© 2006 Honeywell International Inc.  
Subject to change • All rights reserved  
Manufactured for and on behalf of the Environmental and Combustion  
Controls Division of Honeywell Technologies Sàrl, Ecublens,  
Route du Bois 37, Switzerland or by its Authorized Representative.  
 

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