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GEMS FS-550 Flow Switch
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GEMS FS-550 Flow Switch

Date: 2025-04-25
Brand: GEMS
Models: FS-550
Price: Phone or Email Inquiry

Do you have any questions about this product? Please contact our customer service by phone number +852 30623028 Or Quick Inquiry Form.

Product Overview

GEMS FS-550 Flow Switch

PRODUCT DESCRIPTION:

FS-550 Series Flow Switches sense liquid flow in either direction to monitor flow/no-flow conditions and are supplied in two paddle lengths. The paddle is trimmed during installation to permit switch actuation at the desired flow rate. As flow increases, the paddle of the switch pivots to move out of the liquid path, producing less than 3 psig (.21 bar) of pressure drop regardless of pipe size. Applications include: compressors, heat exchangers, turbines, engines, boilers, chillers, valves, pumps and regulators.

  • Engineered for Positive Liquid Flow Detection at Pressures to 2000 psig (137.9 bar)

  • Unique; Patented Cam Design Assures Low Pressure Drop and Does not Require Bellows; Seals; or Mechanical Linkages

  • Minimum In-Line Restriction; Paddle Pivots to Move

  • Out of Liquid Path with Increasing Flow

  • Line Size: 1 1/4" and up

  • Primary Construction Material: Stainless Steel or Brass, Setting Type: Fixed


Our order process

Step One

Customer inquiry

Step Two

Cost calculation and quotation preparation

Step Three

Quotation submission to the customer

Step Four

Contract signing and advance payment

Step Five

Product arrival and final payment

Step Six

Shipment to the customer