User manual HONEYWELL V2000KX

[. . . ] RADIATOR VALVE WITH KV-SPECIALIZED CARTRIDGE PRODUCT DATA V2000Kx KV type TRV Body Application 1/2 1/2 Thermostatic radiator valve bodies (TRV bodies) are fitted on the supply or return of radiators or heat exchangers. Together with a radiator thermostat, for example the Thera-4, they control the room temperature by regulating the flow of hot water into the radiator. [. . . ] The TRV body is controlled by the radiator thermostat. Air from the room passing over the sensor of the radiator thermostat causes the sensor to expand when the temperature rises. The sensor acts onto the valve spindle and this causes the TRV body to close. When the temperature falls the sensor contracts and the spring-loaded valve spindle is opened. The TRV opens in proportion to the temperature of the sensor. Only the amount of water required to maintain the room temperature set on the radiator thermostat can flow into the radiator. Honeywell Subject to change 2 EN0H-2102GE25 R0307 V2000KX - KV TYPE TRV BODY Installation Examples Fig. Straight with swanneck Dimensions and Ordering Information Fig. Straight 52 G1/2 h h L l Fig. Straight with swanneck Honeywell Subject to change 3 EN0H-2102GE25 R0307 L l H V2000KX - KV TYPE TRV BODY Table 1. Dimensions and OS-Nos (OS=Ordering System) DN EN215 kvs(cv)-value Pipe l L h certified connection K3 K4 K5 K3 K4 K5 K5 K3 K4 K5 K3 K4 K5 K5 K4 K4 K5 K4 K4 K5 K4 K5 K4 K5 K4 K4 K4 K4 K4 K5 K5 K5 K5 10 · · · · · · · · · · · · · · · · · · · · 0, 140 (0, 164) 0, 360 (0, 421) 0, 800 (0, 936) 0, 140 (0, 164) 0, 360 (0, 421) 0, 800 (0, 936) 0, 800 (0, 936) 0, 140 (0, 164) 0, 360 (0, 421) 0, 800 (0, 936) 0, 140 (0, 164) 0, 360 (0, 421) 0, 800 (0, 936) 0, 800 (0, 936) 0, 360 (0, 421) 0, 360 (0, 421) 0, 800 (0, 936) 0, 360 (0, 421) 0, 360 (0, 421) 0, 800 (0, 936) 0, 360 (0, 421) 0, 800 (0, 936) 0, 360 (0, 421) 0, 800 (0, 936) 0, 360 (0, 421) 0, 360 (0, 421) 0, 360 (0, 421) 0, 360 (0, 421) 0, 360 (0, 421) 0, 800 (0, 936) 0, 800 (0, 936) 0, 800 (0, 936) 0, 800 (0, 936) Rp 3/8" Rp 1/2" Rp 3/4" Rp 3/8" Rp 1/2" Rp 3/4" Rp 3/8" Rp 1/2" Rp 3/8" Rp 1/2" Rp 3/8" Rp 1/2" Rp 3/8" Rp 1/2" Rp 3/8" Rp 1/2" Rp 1/2" 26 52 22 Body type For the supply Angle to EN215 (D) (Fig. 6) H 20 h2 -- OS-No. 15 29 58 26 20 Straight to EN215 (D) (Fig. 7) 20 10 34 59 66 85 29 -- 19 25 15 66 95 -- 25 Angle to EN215 (F) (Fig. 8) Corner angle, radiator connection left (Fig. 9) Corner angle, radiator connection right (Fig. [. . . ] 60 mm Soldering tailpiece 3/8" x 12 mm (for DN10) 1/2" x 15 mm (for DN15) 3/4" x 22 mm (for DN20) VA5230A010 VA5230A015 VA5230A020 VA5204A010 VA5204A015 VA5204A020 Honeywell Subject to change 5 EN0H-2102GE25 R0307 V2000KX - KV TYPE TRV BODY Flow Diagram P-Band kv(cv)-value - valve disc K3 kv(cv)-value - valve disc K4 kv(cv)-value - valve disc K5 NOTE: 1K 0. 047 (0. 055) 0. 120 (0. 140) 0. 300 (0. 351) 2K 0. 095 (0. 111) 0. 240 (0. 281) 0. 600 (0. 702) 3K 0. 140 (0. 164) 0. 360 (0. 421) 0. 800 (0. 936) kv (cv)= 0. 7 (0. 82) for corner angle versions Design Example Given: Required: Solution: Result: Flow rate 150 kg/h Pressure loss (p) with a P-band of 2K The required pressure loss for the K5 valve disc is found at the intersection of the flow line with the line for the chosen valve performance P=2K p = 62 mbar = 6 200 Pa Automation and Control Solutions Honeywell GmbH Hardhofweg 74821 Mosbach, Germany Phone: +49 (6261) 810 Fax: +49 (6261) 81393 www. honeywell. com EN0H-2102GE25 R0307 March 2007 © 2007 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 its authorized representative. [. . . ]