User manual HONEYWELL V2605 DATASHEET

[. . . ] PRE-SETTABLE MANUAL RADIATOR VALVE PRODUCT DATA V2605 Mira-3 Application 1/2 Mira-3 pre-settable manual valves are installed on the supply of radiators and heat exchangers in warm water heating systems. [. . . ] The orifice between valve seat and valve cartridge decreases when the valve is closed by turning the handwheel clockwise and the supply of heating water into the radiator or heat exchanger is throttled. At the right limit stop the valve is closed except for a possible leakage rate. Please Note: · To avoid stone deposit and corrosion the composition of the medium should conform with VDI-Guideline 2035 · Additives have to be suitable for EPDM sealings · System has to be flushed thoroughly before initial operation with all valves fully open · Any complaints or costs resulting from non-compliance with above rules will not be accepted by Honeywell · Please contact us if you should have any special requirements or needs Dimensions and Ordering Information H h l l L L Fig. 1) All dimensions in mm unless stated otherwise. Fig. Dimensions and OS-Nos (OS=Ordering System) DN 10 15 20 10 15 20 Pipe connection Rp 3/8" Rp 1/2" Rp 3/4" Rp 3/8" Rp 1/2" Rp 3/4" kvs(cv)-value 1. 50 (1. 76) 1. 95 (2. 28) 2. 45 (2. 87 1. 30 (1. 52) 1. 70 (1. 99) 2. 20 (2. 57) l1 52 58 66 85 95 106 l2 26 29 34 59 66 74 l3 52 52 52 57 57 57 l4 22 26 29 -- -- -- OS-No. V2605E0010 V2605E0015 V2605E0020 V2605D0010 V2605D0015 V2605D0020 Straight (Fig. 2) EN0H-2118GE25 R1106 2 Honeywell Subject to change H V2605 - MIRA-3 Accessories Connections Compression ring and nut 3/8" x 10 mm 3/8" x 12 mm 1/2" x 10 mm 1/2" x 12 mm 1/2" x 14 mm 1/2" x 15 mm 1/2" x 16 mm 3/4" x 18 mm 3/4" x 22 mm NOTE: VA620A1010 VA620A1012 VA620A1510 VA620A1512 VA620A1514 VA620A1515 VA620A1516 VA620A2018 VA620A2022 Accessories Pressure cap ­ for closing of radiator outlet valves for valves DN10 (3/8") for valves DN15 (1/2") for valves DN20 (3/4") Sealing ring for pressure cap for valves DN10 (3/8") for valves DN15 (1/2") for valves DN20 (3/4") Sealing ring for pressure cap for valves DN10 (3/8") for valves DN15 (1/2") Service tool to replace valve insert for all sizes VA8200A001 VA5090A010 VA5090A015 VA5090A010 VA5090A015 VA5090A020 VA2202A010 VA2202A015 VA2202A020 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) 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 Pre-setting tool for all Mira-3 VA8201M301 Service Parts Valve insert for all Mira-3 VS1200M301 Compression ring and nut with support insert for composite pipe (2 pcs each) 1/2" x 14 mm 1/2" x 16 mm VA622B1514 VA622B1516 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 Radiator tailpiece with thread up to collar for valves DN10 (3/8") for valves DN15 (1/2") for valves DN20 (3/4") VA5201A010 VA5201A015 VA5201A020 VA6290A260 VA6290A280 VA6290A285 VA6290A305 Handwheel for all Mira-3 VS4200MI03 MNG Extended radiator tailpiece, nickel-plated, to be shortened as required 3/8" x 70 mm (for DN10) thread approx. 50 mm 1/2" x 76 mm (for DN15) thread approx. 65 mm 3/4" x 70 mm (for DN20) thread approx. [. . . ] 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. Pressure drop p in Pascal angle angle angle 3/4" [. . . ]