Temporary Cone Strainer

Temporary strainers are specially designed for the filtration of debris and for the protection of equipment and instrumentation during commissioning and start-up periods. The strainers are usually installed between a set of flanges without any modification to the surrounding pipeline for an initial period after a new plant has been installed.

Standard construction is of perforated screen or a single ply heavy wire mesh. Wire mesh can be added inside/ outside of the strainer for finer straining capabilities but must ensure that the direction of flow is against the wire mesh with the perforated metal as a back-up.

Applications

Steam, water, oil, other liquid or gas where protection of pumps, maters, valves, and other similar equipment in a pipeline is required. These strainers are installed between flanges without any modification to the surrounding pipeline.

Features

Open area range (OAR) of 100% to 300% available, 150% OAR as our standard. Additional stiffeners or cross bracing can be installed on both TC and TB type strainer can be inverted to obtain higher

Percent of open area. Custom engineered designs available.

Construction

The Peltech style TC, TB, & TP Strainers are available in stainless steel, monel, hastelloy, and other alloys upon request. Screens are available perforated, mesh or mesh lined to meet specific media requirement.

Standard Screens

The Peltech style TC, TB, & TP Strainers are normally supplied with perforation 3mm diameter holes on 5 mm centers / pitch.

Sizes

3/4″ (20 mm) up to 24” (600 mm) as standard. Larger sizes are available upon request.

 

Dimensional Data

Style TC: Cone Strainer

Style TB: Basket Strainer

Style TP: Plate Strainer

Strainer Size OD ID D
150 – 300 lb (Std.) 600 lb 900 lb 1500 lb All Flanges Ratings All Flanges Ratings
In mm mm mm mm mm mm mm
3/4 20 54 64 67 67 16 8
1 25 64 70 76 76 19 10
1 – 1/2 40 83 92 95 95 32 16
2 50 102 108 140 140 44 22
2 – 1/12 65 121 127 162 162 57 29
3 80 133 146 165 171 70 35
4 100 171 191 203 206 95 48
5 125 194 238 244 251 117 59
6 150 219 263 286 279 137 68
8 200 276 318 356 349 187 94
10 250 337 397 432 432 238 119
12 300 406 454 495 517 279 140
14 350 441 483 517 575 311 156
16 400 511 555 572 638 356 178
18 450 540 603 635 702 400 200
20 500 597 676 695 753 445 222
24 550 708 784 835 899 540 270
Strainer size 3.0 mm Perforations 5.0 mm centers,
% Open area compared to cross section Sch 40 Pipe
cones baskets
100% 150% (Std) 200% 100% 150% (Std) 200%
In mm mm mm mm mm mm mm
3/4 20 29 43 57 19 29 38
1 25 41 64 84 29 43 57
1 – 1/2 40 56 86 114 38 57 76
2 50 76 114 152 51 76 102
2 – 1/2 65 81 127 170 56 86 114
3 80 102 159 216 70 108 145
4 100 130 200 270 89 136 183
5 125 165 257 356 114 171 232
6 150 207 330 432 140 216 289
8 200 259 406 559 178 272 381
10 250 330 508 686 219 356 457
12 300 406 610 838 267 432 559
14 350 432 686 914 292 457 610
16 400 508 787 1041 356 533 711
18 450 584 889 1194 406 610 813
20 500 635 991 1346 432 686 889
24 600 762 1194 1600 533 813 1067