GENERAL PRODUCTS
and energy (joules), and feature 100 per cent automatic tuning. The ultrasonic processors with temperature controller prevent harmful sample overheating by terminating the ultrasonics when the sample temperature reaches a predetermined limit. Cole-Parmer India, Mumbai 400 022. Tel: 022-6716 2222, Fax: 022-6716 2211 Email: response@coleparmer.in, Website: www.coleparmer.in
SANDWICH BALL VALVES ira Euro Automation offers ISO:5211 pneumatic rotary actuator operated investment casting WCB/CF8/CF8M sandwich ball valves. These ball valves are engineered for multiple on/ off operation in the down steam. Technical specifications are: (for actuators): rack & pinion type, double-acting/single-acting (spring return), Namur standard pneumatic connections; and (for ball valves): body & ball of CF8/CF8M/ WCB, PTFE seat, standard connector, PTFE gland packing, gland bush of SS-304/316, and PTFE gland washer. Accessories include: on/off indicator; Namur standard solenoid valve in all standard coil voltage (flameproof solenoid coil, on request); I/P transducer (converter); pneumatic valve positioner; electro-pneumatic valve positioner; declutchable manual over-ride; limit switches for on/off indication at panel board; filter+regulator combination with pressure gauge; and air lock valve.
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Aira Euro Automation Pvt Ltd, Ahmedabad 382 405. Tel: 079-4024 7003, Fax: 079-4024 7012 Email: info@airaindia.com, Website: www.airaindia.com
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