1. Purpose: The product is designed for discrete electrical signalling of extreme positions of the shut-off body of ball valves DN 150-1400 mm, can be used on other units and facilities where it is necessary to register the extreme positions of moving parts with a rotation angle of not more than 90 °.
2. Description: BKV-01 is designed for operation in conditions normalised for UHL version, category 1 according to GOST 15150-69, for operation at temperatures from minus 60 to plus 45 º?
and upper value of relative humidity 98 % at temperature 25 º? and lower temperatures without moisture condensation.
The unit has the explosion protection level "explosion-proof electrical equipment", type of explosion protection "flameproof enclosure", explosion protection marking "1ExdIIBT6" and can be installed in hazardous areas.
Parameter name, unit of measurement/ Parameter value:
Provides registration of two extreme positions of the valve shut-off valve in the range of the shaft rotation angle, deg: (90±....
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