SERIES V4 FLOTECT® VANE OPERATED FLOW SWITCH

PublishTime：2021-12-13

●The Series V4 Flotect® Vane Operated Flow Switch is rugged and reliable, ideal for automatically protecting equipment and pipeline systems against damage from reduction or loss of flow. Time tested in thousands of pipeline installations and processing plants around the world this Series is Weatherproof, designed to meet NEMA 4 and Explosion-proof (listing included in specifications). This series can be used in pipes 1-1/2˝ (38.10 mm) and up.
●FEATURES/BENEFITS:
■ Unique magnetically actuated switching design gives superior performance Features a free-swinging vane which attracts a magnet within the solid metal switch body, actuating a snap switch by means of a simple lever arm with no bellows, springs, or seals to fail
■ Leak proof body machined from bar stock
■ Electrical assembly can be easily replaced without removing the unit from installation so that the process does not have to be shut down
■ Installs directly and easily into pipeline with a thredolet, tee, or flange (see application drawings)
■ High pressure rating of 1000 psig (69 bar) with the brass body and 2000 psig (138 bar) with the 316 SS body
■ Choice of custom vane calibrated for your application, Model V4, or field adjustable multilayer vane, Model V4-2-U (see set point chart)

Brand of Product：	DWYER INSTRUMENTS
Part#：	SERIES V4 、 V4-2-U 、 V4-SS-2-U 、 V4-2-U-NH 、 V4 、 V4-SS 、 V4-NH 、 V4-2-U-BSPT 、 V4-SS-2-U-BSPT 、 V4-BSPT 、 V4-SS-BSPT More Part#
Product Category：	VANE OPERATED FLOW SWITCH More
Application：	[ Protects pumps ][ motors ][ other equipment ][ Controls sequential operation of pump ][ Automatically starts auxiliary pumps and engines ][ Shuts down burner ][ Controls dampers according to flow ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2020/8/31
Version Number：
Data Encoding：
Data Size：	829 KB

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