Plasson Iron Backing Rings with epoxy coating are essential for securing connections in polyethylene (PE) piping systems. Specifically designed for use on PE flanges, these backing rings provide a robust, reliable joint reinforcement, ensuring a secure and stable fit across a variety of industrial, water, and gas applications. Their compatibility with ISO/DIN 2501 and PN16 EN1092 standards allows these rings to be seamlessly integrated into projects that require precise alignment and pressure rating conformity.
Key Features
Durable Epoxy Coating: Black epoxy coating provides superior corrosion resistance, extending the lifespan of the backing rings even in challenging environments.
Ductile Iron Construction: Made from ductile iron (DI) for enhanced strength and resilience, these rings can withstand high stress and pressures common in industrial piping systems.
Standard Drilling Compliance: Drilled to ISO/DIN 2501 and PN16 EN1092 standards, ensuring consistent alignment and secure fitting with PE flanges.
Versatile Applications: Suitable for various industrial, water, and gas applications, offering a dependable solution for PE piping systems.
SKU
DN (mm)
code
Outside Dia. O.D.
Inside Dia. O.D.
Flange Thickness T
Bolt Circle B.C.
Bolt Hole B.D.
Bolt Count N
Bolt Size M
Radius r
Operating Pressure max. (bar)
Weight (kg/pc.)
351321
63 50
PS60050100DFE
165
78
16
125
18
4
M16
3
16
1,1
372209
75 65
PS60070100DFE
185
92
16
145
18
4
M16
3
16
1,4
351322
90 80
PS60080100DFE
200
108
19
160
18
8
M16
3
16
1,6
351323
110 100
PS60110100DFE
220
128
19
180
18
8
M16
3
16
1,8
351324
125 100
PS60120100DFE
220
135
19
180
18
8
M16
3
16
1,7
351325
140 125
PS60140100DFE
250
158
19
210
18
8
M16
3
16
2,1
351326
160 150
PS60160100DFE
285
178
19
240
22
8
M20
3
16
2,6
351327
180 150
PS60180100DFE
285
188
19
240
22
8
M20
3
16
2,5
351328
200 200
PS60200100DFE
340
235
23
295
22
12
M20
4
16
4,0
351329
225 200
PS60220100DFE
340
238
23
295
22
12
M20
3
16
3,9
351330
250 250
PS60250100DFE
405
288
29
355
26
12
M24
3
16
6,6
351331
280 250
PS60280100DFE
405
294
29
355
26
12
M24
3
16
6,5
351332
315 300
PS60300100DFE
460
338
34
410
26
12
M24
3
16
8,6
IMPORTANT: The technical data given on this website is for preliminary information purposes only and is published without guarantee. All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail. We reserve the right to withdraw or to alter the specification of any product without notice. For more information, please consult our Terms of Business.
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.
