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Local regulations may restrict the use of this product to below the conditions quoted.
In the interests of development and improvement of the product, we reserve the right to change the specification without notice. © Copyright 2014
TI-P169-06
ST Issue 3
TP1, TP2, TP3 and Spacer Ring
Stainless Steel
Temporary Strainers
Description
Temporary strainers have been designed to fit between two flanges and are generally used during commissioning and start-up to remove
any course debris. They are available in three designs (TP1, TP2 and TP3 as illustated below) to suit a wide range of fluids for applications
in process lines, hot water systems, steam and condensate systems etc. The standard screens are manufactured using
304L or 316L stainless steel and have 3 mm perforations. Other perforations or material of construction are available on request.
Temporary strainers are not intended to be used for permanent applications. Contact Spirax Sarco when permanent applications are
required. After commissioning and start-up the temporary strainer should be removed from the pipeline and replaced with a spacer ring.
Standards
These products fully comply with the requirements of the European
mark when
Pressure Equipment Directive 97 / 23 / EC and carry the
so required.
Please note
The spacer ring handle is
painted blue to differentiate
it from a temporary strainer
when fitted between the
flanges on the pipeline.
Certification
These products are available with certification to EN 10204 3.1 and NACE
approval. Note: All certifications / inspections requirements must be stated
at the time of order placement.
Sizes and pipe connections
DN40 - DN700 (1½" – 28")
Designed for installation between the following flanges:
EN 1092 PN10, PN16, PN25 and PN40 or
ASME 150, ASME 300 and ASME 600
1
TP1
Conical
Spacer
ring
1
TP2
Truncated
conical
3
2
1
3
2
TP3
Flat
screen
1
3 and 2
Materials
No.Part
1
Collar
2 Screen
3 Mesh lining
Material
Stainless steel
Stainless steel
Stainless steel
Optional extras
AISI 304L or AISI 316L
AISI 304L or AISI 316L
AISI 304L or AISI 316L
The following optional extras are available for all unit sizes at an extra cost and must be stated at the time of order placement:
Perforations:
3 mm (standard), 1.6 mm and 6 mm. Contact Spirax Sarco for availability of perforations not displayed.
Mesh:
M40, M100 and M200. Contact Spirax Sarco for availability of mesh screens not displayed.
Screen material:
AISI 304L (standard), AISI 316L and Monel 400.
Specific surface finish for collar: Ra 0.025 µm to 50 µm.
Dimensions / weights (approximate) in mm and kg
A
100% column = The standard unit
(100%)
(150%)
(200%)
Size
DN40 - 1½"
DN50 - 2"
DN65 - 2½"
DN80 - 3"
DN100 - 4"
DN125 - 5"
DN150 - 6"
DN200 - 8"
DN250 - 10"
DN300 - 12"
DN350 - 14"
DN400 - 16"
DN450 - 18"
DN500 - 20"
DN600 - 24"
DN700 - 28"
50
68
88
108
140
173
210
282
355
427
477
558
670
704
848
993
100
115
140
165
215
268
330
430
535
635
660
750
840
940
1 120
1 538
A
140
150
180
230
290
355
430
585
685
825
890
990
1 120
1 245
1 475
2 072
D
31
44
56
67
88
117
139
181
228
276
320
368
415
466
568
686
2
2
2
2
2
2
2
3
3
3
3
5
5
5
5
5
20
32
38
50
65
83
105
145
185
225
260
300
345
380
460
550
E
D
B
TP2
Truncated
conical
TP1
Conical
C
DN40 - 1½"
DN50 - 2"
DN65 - 2½"
DN80 - 3"
DN100 - 4"
DN125 - 5"
DN150 - 6"
DN200 - 8"
DN250 - 10"
DN300 - 12"
DN350 - 14"
DN400 - 16"
DN450 - 18"
DN500 - 20"
DN600 - 24"
DN700 - 28"
C
A
B
Size
B
C
TP3
Flat
screen
and
Spacer
ring
PN16
88
102
122
138
158
188
212
268
320
378
438
490
550
610
725
795
PN25
88
102
122
138
162
188
218
278
335
395
450
505
555
615
720
820
PN40
88
102
122
138
162
188
218
285
345
410
465
535
560
615
735
840
ASME 150
80
98
117
130
168
191
216
275
333
403
445
508
543
600
711
800
F
C
E
PN10
88
102
122
138
158
188
212
268
320
370
430
482
532
585
685
800
All
varients
B
ASME 300
90
105
124
143
175
210
245
302
356
416
479
533
591
648
768
800
ASME 600
90
105
124
143
187
235
260
314
394
450
486
560
605
675
784
800
F
102
102
102
102
102
127
127
127
153
153
153
153
203
203
203
203
Weight *
PN
0.30
0.38
0.45
0.65
1.00
1.30
2.00
3.60
5.00
6.50
8.40
11.80
12.40
14.60
20.30
27.80
ASME
0.24
0.30
0.40
0.60
0.60
1.10
1.60
2.80
3.90
5.30
6.40
9.20
11.60
13.50
18.60
26.00
* Please note that the weights displayed are approximate and only applicable for the TP1 and TP2
Safety information, installation and maintenance
For full details see the installation and maintenance instructions
(IM-P169-07) supplied with the product.
Warning: Carry strainers with gloves.
Disposal: These products are recyclable. No ecologic hazard is
anticipated with disposal of these products providing due care is taken.
TI-P169-06 ST Issue 3
How to order
Example: 1 off Spirax Sarco DN100 TP1 temporary conical
shaped strainer having the standard 100% stainless steel
screen with 3 mm perforations, for installation between
EN 1092 PN25 flanges.
TP1, TP2, TP3 and Spacer Ring Stainless Steel Temporary Strainers