Issue
Replacement of Obsolete ZVX 4302 , ZVX4302, ZVX-4302
Environment
site with ZVX 4302 that needs to be replaced
ZVX4301
ZVX4302
ZVX4303
Cause
Obsolete ZVX 4302 valve , T-type, 3port, 230V with Actuator, screwed, 3/4 inch size. The ZVX 2-port Flow Control and 3-port Diverter Valves are for the regulation of low pressure heating and chilled water circuits where on/off control is required.
Resolution
The Satchwell ZVX 4202 was just one specification among many of similar ZVX series Zone valves.
Details of the complete range of ZVX 2-port and 3-port Zone Valves from the Satchwell “Options” range appear in the pdf attached in the link at the bottom of this article (pdf).
The ZVX range of Zone Valves were “badged” Satchwell and, to the best of my knowledge, were of ORKLI manufacture. Please note at the present (2011) there is no direct replacement for the Satchwell ZVX series of Zone Valves. This may require the pipe and fittings to be replaced or altered.
At present the replacement for the Satchwell ZVX range of Zone Valves still appears to be the ERIE VT range of Valve Bodies and ERIE AG/AH range of Actuators.
Replacement details are included in the following extract from an earlier cross-reference document produced by Gina Kimmins whilst in the Product Sales division of TAC / Satchwell
WHEN ORDERING BODY & ACTUATOR TOGETHER, DROP THE "A" FROM THE ACTUATOR EG. VT2231G13A230 AND USE THIS PART NUMBER TO ORDER
Here is the documentation for the Satchwell ZVX 2 port and 3 port zone valves.
VT Valve Body and AG / AH Actuator that currently replace the ZVX ERIE POP TOP Datasheet and ERIE POP TOP Install Guide
