Special Features ■ Corrosion resistant ■ Compact design ■ Gas tight ■ Maintenance free ■ Easy to operate ■ Easy mounting ■ Controlled position as option Application The compact ball valves series L are applicable to shut off gases and liquids. The valves work in a temperature range between -20 °C to +80 °C. The construction of the ball valves is concipated for the analysis technique and especially for the shut-off and switching-over of sample-, test- and reference gases. The used material guarantees an excellent chemical resistance against flue gases, SO2, etc.. Please contact us in case of solvents. Description The ball valves series L are gastight, maintenance-free and they can easily be handled by means of the big T-handle. The valves are available as 2-, 3-, 4- and 5-way executions, with the type designation 2L/ PV-1, 3L/PV-1, 4L/PV-1 and 5L/PV-1. The ball valves are made of PVDF with a nominal width of 4 mm. The sealing of the ball is caused by means of adjustable circular shapes and FPM o-rings. The ball valves are equipped with G1/4" female connectors. Corresponding tube- and hose fittings are available in our range of products. - See data sheet 11.6 / 11.7. -The ball valves are fixed with a locknut. This provides a simple system mounting and the inlet- and outlet connections can be located as requested. For control of a fixed position, e.g. when switching over from sample gas to test gas, a micro switch /K including position plate, mounting angles, terminals and complete assembly is available for all ball valve executions. The status alarm is realised by a potential free change over contact. Technical specifications and illustrations are without M&C TechGroup Germany GmbH • Rehhecke 79 • 40885 Ratingen • Germany obligation, subject to modifications. 05.16 - 1.00.00 [email protected] • www.mc-techgroup.com • Fon +49 2102 935-0 • Fax +49 2102 935-

1. Central point/outlet 2. controlled connection, i.e. sample gas 3. I.e. zero gas 4. I.e. calibration gas 1 5. I.e. calibration gas 2 M&C TechGroup Germany GmbH • Rehhecke 79 • 40885 Ratingen • Germany [email protected] • www.mc-techgroup.com • Fon +49 2102 935-0 • Fax +49 2102 935-111 Technical specifications and illustrations are without obligation, subject to modifications, 05.16 - 1.00.00

Technical Data Ball valves series L Part No. Ball hole Nominal width Max. operating pressure at 20 °C Flow coefficient Operating- and ambient temperature Storage temperature Operation Type of mounting Material of sample contacting parts Connections G1/4" i DIN ISO 228/1* Controlled position Electrical connection Protection Max. contact rating of change over contact Weight l-form L-form vertical 2x L-form NW 4* PN10, 10 bar 0,43* -20 up to +80 °C* -30 up to +110 °C manual front plate option for wall mounting: mounting angles as /K, part no.: 01V2006 01V2004 01V2006 * Standard version ex stock;...