SELL YOUR PRODUCTS
*mydirectindustry  
English

Variable-area flow meter L
for waterfor corrosive fluidsfor aggressive media

variable-area flow meter
variable-area flow meter
Add to favorites
Compare this product
 

Characteristics

Technology
variable-area
Fluid
for water, for corrosive fluids, for aggressive media
Other characteristics
precision, direct-reading, with needle valve, PTFE, PFA, vertical, panel-mount, rugged
Applications
industrial, for low flow rates, for the pharmaceutical industry, for harsh environments, laboratory, for test benches, for corrosive environments
Process pressure

Max.: 100 psi

Min.: 0 psi

Process temperature

Max.: 121 °C (250 °F)

Min.: 0 °C (32 °F)

Volumetric flow rate

Max.: 45.4 l/min (45.4 us gal/min)

Min.: 0.1 l/min (0 us gal/min)

Description

Product Summary model L rugged PTFE-PFA flow meters offer solutions to low to medium flow range measurements Design Features ochemically inert components constructed from PFA PTFE and PCTE ostructurally rigid frame ooverlapping flow ranges are available for water from 5 mLPM (0.00132 GPM) to 45 LPM (12 GPM). oindividually leak tested model L PTFE-PFA flow meters Incorporating the principles of traditional rotameter flow technology, these rugged PTFE-PFA flow meters offer solutions to low to medium flow range measurements of highly corrosive or ultra-pure liquids. Model L Meters are constructed of inert materials such as PFA, PTFE and PCTFE. The design represents a unique combination of a rugged mechanically rigid frame and the chemically inert wetted parts. Flow meters are also resistant to external, ambient corrosives. For the protection of personnel each flow meter is supplied with a safety shield. Flow meters are supplied with or without built-in needle valves and they are panel mountable, by means of panel nuts. PRINCIPLES OF OPERATION A cylindrical float freely moving inside a tapered flow tube comprises the flow measurement element of PTFE - PFA flow meters. The translucent PFA flow tube is installed vertically in-line in the liquid stream. As flow takes place the float is propelled up inside the flow tube. The area between the float and the inside diameter of the flow tube gradually increases with increasing flow and correspondingly the pressure lifting the float decreases until the weight of the float and its buoyant force come to equilibrium. Teflon meter

Catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.