Catalogue

High pressure filters ФВД1.X

THAT 3742-009-24363138-2015

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Description

Purpose and scope

Filters designed to protect pipeline systems from the ingress of foreign particles. The filter is installed before the protected element, captures and collects all solid particles whose size exceeds the cell size of the filter element. The filter can be installed in the pipeline in horizontal position and vertical position. The direction of flow in the pipeline must match the direction indicated by the arrow on the filter housing. For vertical installation the direction of flow should be from top to bottom.

Joining to the pipeline – weld, coupling or flange.

Used on pipelines for cleaning oil, water (hot and cold), compressed air, technical gases and other environments. Environment is transported in pipelines must meet the NTD.

Filtering element:

  1. Steel 12KH18N10T stainless steel mesh size according to customer's requirement.
  2. Other types of filter elements according to customer's requirement, including filter elements of plane type.

In case of clogging of the mesh filter element, remove the cover, remove filter element and wash it in warm water.

Specifications (PN 16,0 – 42,0)

Working environment

Environment in respect to which the materials used are corrosion-resistant.

Nominal pressure, MPa (kgf/cm2)

16,0 – 42,0 (160-420)

Working environment temperature

from -60 °C to +600 °C

Climatic version

U1, UHL1, HL1 GOST 15150 – 69

The direction of movement of the working environment

any

The design of filters ensures manufacturability, reliability during its lifetime, the possibility of inspection (including inner surface), cleaning, flushing, purging and repair, condition monitoring for diagnosis.

Decoding a symbol of filter mesh:

Filter mesh ФВД1..B.In.G-D

FVD – type of rebar – a "filter mesh";

А – weld (P), socket (M), flanged (F);

B – nominal diameter of DN– 015, 020, 025, 032, 040, 050, 080, 100 mm

В – nominal pressure PN 160, 250, 320, 420 kg/cm2;

G – material case and flange – NJ – 12X18H10T (14KH17N2), With – steel 20, CL – 09G2S;

D – the cell size in the grid, in mm;

An example entry designation filter mesh DN 80 PN 160, alloy steel 09G2S with a cell size in a grid of 1.2 mm with weld ends:

Filter mesh ФВД1.P.080.160.CL-1,2

Filter sizes, mm

PN,

kgf/cm2

Nominal diameter DN, mm

15

20

25

32

40

50

65

80

100

160

В

45

65

65

80

75

100

105

105

130

C1

125

175

175

205

200

250

265

270

335

S2

150

205

205

240

240

285

305

310

375

Ø E

130

170

170

170

190

190

220

270

300

250

В

45

70

70

80

80

100

115

110

135

C1

130

195

195

215

220

260

290

300

355

S2

165

230

230

255

265

300

330

350

400

Ø E

130

180

180

180

200

200

240

270

305

320

В

62,5

62,5

70

82,5

82,5

100

112,5

110

140

C1

170

170

195

220

220

265

300

300

365

S2

205

205

235

270

270

310

350

350

415

Ø E

145

145

180

210

210

210

245

280

315

420

В

45

65

70

82,5

82,5

95

115

110

140

C1

125

180

195

225

225

250

310

310

375

S2

160

220

230

275

275

295

355

365

430

Ø E

135

150

190

215

215

205

250

290

320