Operating Manual Heated Valves Series V3/2-H.., MV3/2-H Version 3/2-Way Ball Valve V3/2-H(/PE) Version 3/2-Way Solenoid Valve MV3/2-H (optional with Electrical Actuator ..EA) Gas sampling and gas conditioning technology 6-5.1.
List of Contents 1 2 3 4 5 6 General information .......................................................................................................................4 Declaration of conformity .............................................................................................................4 Safety instructions .........................................................................................................................5 Warranty ..................................................
Dear customer, we have made up this operating manual in such a way that all necessary information about the product can be found and understood quickly and easily. Should you still have any question, please do not hesitate to contact M&C directly or go through your appointed dealer. Respective contact addresses are to be found in the annexe to this operating manual. Please also contact our homepage www.mc-techgroup.com for further information about our products.
Head Office M&C TechGroup Germany GmbH Rehhecke 79 40885 Ratingen Germany Telephone: 02102 / 935 - 0 Fax: 02102 / 935 - 111 E - mail: info@mc-techgroup.com www.mc-techgroup.com 1 GENERAL INFORMATION The product described in this operating manual has been examined before delivery and left our works in perfect condition related to safety regulations.
3 SAFETY INSTRUCTIONS Please take care of the following basic safety procedures when mounting, starting up or operating this equipment: Read this operating manual before starting up and use of the equipment. The information and warnings given in this operating manual must be heeded. Any work on electrical equipment is only to be carried out by trained specialists as per the regulations currently in force.
5 USED TERMS AND SIGNAL INDICATIONS This means that death, severe physical injuries and/or important material damages will occur in case the respective safety measures are not fulfilled. DANGER! WARNING! This means that death, severe physical injuries and/or important material damages may occur in case the respective safety measures are not fulfilled. This means that minor physical injuries may occur in case the respective safety measures are not fulfilled.
6 INTRODUCTION The M&C electrically heated 3/2-way ball valves type V3/2-H… as well as the solenoid valve MV3/2-H are used in heated analysis systems to switch between the following functions: 6.1 sample gas to the analyser(s), calibration gas to the analyser(s) or two sample streams to a common outlet. Serial numbers The nameplates with the serial number are located on the mounting plate of the heated valve.
7 TECHNICAL DATA 3/2-Way Valves Part number Position identification Nominal width / Cv Operating pressure Sample gas temperature Ambient temperature Storage temperature Gas connections Temperature controller Operating temperature Dial thermometer Temperature alarm Contact rating Position identification Power supply Power supply solenoid valve Power consumption Electrical connections Protection / Electrical standard Dimensions (wxhxd) / Weight Dead volume Materials of sample wetted parts V3/2-H 03V3000
8 APPLICATIONS In analysis technique, often temperatures must be kept above the sample gas dew point. Therefore, it is absolutely necessary to avoid cold spots. In order to ensure this, the temperature regulated M&C three-way valves V3/2-H… and MV3/2 H are used for the cut-off or switching-over of sample gases and test gases up to an operating temperature of 180 °C.
12 MOUNTING Loosen the four clamps on top and at the bottom. Remove the cover of the heated 3-way-valve type V3/2-H… and MV3/2-H. Remove the aluminium lid by loosening the two screws. Connect the sample lines to the fittings. Make sure that the connection is leak proof! NOTE! Put the aluminium lid back again and screw it. Put the cover of the heated 3-way-valve on top again and close the clamping devices.
14 STARTING WARNING! Before starting up the equipment, please ensure that the supply voltage is identical with the information provided on the type plate. Before starting up check whether the mains power supply voltage corresponds with the information stated on the valves type plate. Switch on mains power supply. The total heating-up time is approximately 30 min. The heated 3-way-valves type V3/2-H… and MV3/2-H are then ready for operation 15 MAINTENANCE No special maintenance necessary.
17 APPENDIX Electrically heated 3-way solenoid valve MV3/2-H Electrically heated 3-way ball valve V3/2-H/PE with 2 off position switch Electrically heated 3-way ball valve V3/2-H Electrical connections of the electrically heated 3-way ball valve V3/2-H/EA with electrical actuator Electrically heated 3-way ball valve V3/2-H/EA with electrical actuator Electrically heated 3-way ball valve V3/2-H/EA with electrical actuator and position indication Further product documentation can be seen an
Figure 1 Electrically heated 3-way solenoid valve MV3/2-H Gas sampling and gas conditioning technology 6-5.1.
Figure 2 Electrically heated 3-way ball valve V3/2-H/PE with 2 off position switch Gas sampling and gas conditioning technology 6-5.1.
Figure 3 Electrically heated 3-way ball valve V3/2-H Gas sampling and gas conditioning technology 6-5.1.
Figure 4 Electrical connections of electrically heated 3-way ball valve V3/2-H/EA with electrical actuator Gas sampling and gas conditioning technology 6-5.1.
Figure 5 Electrically heated 3-way ball valve V3/2-H/EA with electrical actuator Gas sampling and gas conditioning technology 6-5.1.
Figure 6 Electrically heated 3-way ball valve V3/2-H/EA with electrical actuator and position indication Gas sampling and gas conditioning technology 6-5.1.
