Cast iron filter MVI PN16, DN040 FF.310.08

Артикул: FF.310.08
# Feature Value
1 Maximum temperature of the working environment, ° С 130
2 Minimum operating temperature of the medium, ° С -20
3 Nominal pressure 16
4 Mesh cell size, microns
  15 - 125 mm 800
  150 - 200 mm 1500
  250 - 400 mm 2000

Overview

Filters are used to clean the flow from mechanical impurities in piping systems for hot and cold water, compressed air, oil and liquid hydrocarbons at a temperature of the transported medium up to 300 ° C. A filter element is located inside the brass body, which cleans the working medium.

Model overview

Those. information

To quickly clean the strainer from accumulated dirt, you can use the drain plug located on the filter cover. For the convenience of servicing the filter without shutting down the system, a drain valve can be installed instead of a plug. In the absence of such a valve, the plug can only be opened when the system is off. Depending on the quality of the working environment and the requirements for the operating conditions of the protected equipment, the flanged filter must be serviced, as a rule, at least once a year. When installing a mesh filter with a mesh mesh smaller than a standard size, the filter should be serviced at least twice a year. When contaminated, the pressure drop across the filter mesh of any manufacturer increases dramatically. It is usually considered that the filter is too clogged if the pressure drop across the filter has increased by 30-50% of the calculated one or exceeded 1 mWC. = 0.1 bar = 0.01 MPa = 10 kPa = 75 mm Hg To completely clean the filter, remove the cover and remove the mesh. Then the mesh must be rinsed under running water to remove foreign particles, inspect for damage, and replace if necessary. When re-installing the cover, it is recommended to use a new gasket.

Materials


Материалы
# Part name Material Material grade according to norms
RF EN
1 Corpus Cast iron - DIN GG25
2 Grid Cast iron - DIN GGG40
3 Cover gasket Stainless steel - AISI304
4 Cover cap Cast iron - DIN GG25
5 Lid Drain Plug Carbon Steel St 20 GB A3
6 Drain plug gasket Rubber Rubber EPDM
7 Bolts, fixing covers Carbon Steel St 20 GB A3
8 Washer for fastening bolts Carbon Steel St 20 GB A3
Sizes


Dimensions
Coarse filters. Dimensions in mm
Article L H H1 Z f b
FF.310.04 130 72 115 14 2 14
FF.310.05 150 80 133 14 2 16
FF.310.06 160 90 148 14 2 18
FF.310.07 180 105 175 18 2 18
FF.310.08 200 112 187 18 3 18
FF.310.09 230 135 218 18 3 20
FF.310.10 290 165 258 18 3 20
FF.310.11 310 195 195 18 3 22
FF.310.12 350 230 340 18 3 24
FF.310.13 400 280 405 18 3 26
FF.310.14 480 330 473 23 3 26
FF.310.15 600 390 560 23 3 30
FF.310.16 730 450 653 27 3 32
FF.310.17 850 562 792 27 4 32
FF.310.18 980 640 990 30 4 36
FF.310.19 1100 700 990 30 4 38

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Colors

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