Tecfluid PT Series Manuel d'utilisateur télécharger pdf

• Conforms with the Pressure

Equipment Directive 97/23/CE.

This equipment is considered as being a

pressure accessory and NOT a safety

accessory as defined in the 97/23/CE

directive, Article 1, paragraph 2.1.3.

PT / PS / PTM / PSM

Variable area

flowmeters

Series

Instructions Manual

0830

C-MI-11 Rev.: 1

English Version

instrumentation

for fluids

Technical Data

• Accuracy: Based on VDE / VDI 3513

- PT/PS ± 4% of full scale value

- PTM/PSM ± 6% of full scale value

• Material:

- PT/PTM Trogamid T

- PS/PSM: Polysulfphone

• Mounting: Vertical (Rising flow direction)

• Pipe fittings:

- PT-11/PS-31 BSP female thread

- PT-12/PS-32 DIN flanges

- PTM/PSM-01 BSP female thread

- PTM/PSM-02 DIN flanges

• Max. Working pressure:

from 8 to15 bar at 20 ºC depending on the tube

• Max.Fluid temperature: 0 ... +60ºC (Trogamid T)

0 ... +90ºC (Polysulphone)

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Instructions Manual 1
Reading line 2

Résumé du contenu

Page 1 - Instructions Manual

• Conforms with the Pressure Equipment Directive 97/23/CE. This equipment is considered as being a pressure accessory and NOT a safety accessory

Page 2 - Reading line

Working principle The flowmeter consists of a float inside a conical tube. The rising flow pushes the float to an equilibrium point. The area obtained

Page 3

3 CLEANING AND MAINTENANCE For routine cleaning, normally it is sufficient to pass a solution of water and detergent through the flowmeter. If the flo

Page 4

The float must be cleaned with a soft brush, NEVER WITH METALLIC UTENSILS. To assemble the unit follow the disassembly process in reverse. Insert the