DIN union gasket with screen

Application:

  • Typical use of the filter is protection of process plants such as pumps or heat exchangers
  • As filter in connection with filling nozzles to prevent loose particles from entering a process system
  • As security for WFI-systems (Water For Injection)

Construction:

  • Designed as standard union seals for DIN with integrated stainless woven filter
  • The fineness of the filter is expressed as Mesh or threads per inch - a fine filter has many threads per inch

Technical specifications

Material & quality:

Elastomer:

  • EPDM; Platinum silicone; FKM; PTFE; Virgin PTFE & Steam-Flon®

Stainless steel:

  • AISI 316L (1.4404)

Standards:

  • USP Class VI-121°C (also EP 3.1.9);
  • EF 10/2011 (EC1935/2004)
  • FDA 177.2600 & FDA 177.1550 (PTFE)

Certified by:

  • TSE/BSE (ADIF) free (EME/410/01)
Product number Base unit Height H
mm.
ID Ø dia.
mm.
Material type Mesh
thread/inch
Nominal dim.
mm.
OD Ø dia.
mm.
Particle size
micron
Union type Open area
%
Opening
mm.
0304710150004
PCS
5,0
16,5
EPDM
6x6
15
26,0
5156 µ
DIN
62,4
3,34
0304710150010
PCS
5,0
16,5
EPDM
10x10
15
26,0
19057 µ
DIN
56,3
1,91
0304710150020
PCS
5,0
16,5
EPDM
20x20
15
26,0
870 µ
DIN
46,2
0,87
0304710200004
PCS
5,0
20,5
EPDM
4x4
20
33,0
5156 µ
DIN
65,9
5,16
0304710200010
PCS
5,0
20,5
EPDM
10x10
20
33,0
1905 µ
DIN
56,3
1,91
0304710200020
PCS
5,0
20,5
EPDM
20x20
20
33,0
870 µ
DIN
46,2
0,87
0304710250004
PCS
6,0
26,5
EPDM
4x4
25
40,0
5156 µ
DIN
65,9
5,16
0304710250010
PCS
6,0
26,5
EPDM
10x10
25
40,0
1905 µ
DIN
56,3
1,91
0304710250020
PCS
6,0
26,5
EPDM
20x20
25
40,0
870 µ
DIN
46,2
0,87
0304710400004
PCS
6,0
38,5
EPDM
4x4
40
52,0
5156 µ
DIN
65,9
5,16
0304710400010
PCS
6,0
38,5
EPDM
10x10
40
52,0
1905 µ
DIN
56,3
1,91
Product number Base unit Height H
mm.
ID Ø dia.
mm.
Material type Mesh
thread/inch
Nominal dim.
mm.
OD Ø dia.
mm.
Particle size
micron
Union type Open area
%
Opening
mm.
0304710400020
PCS
6,0
38,5
EPDM
20x20
40
52,0
870 µ
DIN
46,2
0,87
0304710500004
PCS
6,0
50,5
EPDM
4x4
50
64,0
5156 µ
DIN
65,9
5,16
0304710500010
PCS
6,0
50,5
EPDM
10x10
50
64,0
1905 µ
DIN
56,3
1,91
0304710500020
PCS
6,0
50,5
EPDM
20x20
50
64,0
870 µ
DIN
46,2
0,87
0304710650004
PCS
6,0
66,5
EPDM
4x4
65
81,0
5156 µ
DIN
65,9
5,16
0304710650010
PCS
6,0
66,5
EPDM
10x10
65
81,0
1905 µ
DIN
56,3
1,91
0304710650020
PCS
6,0
66,5
EPDM
20x20
65
81,0
870 µ
DIN
46,2
0,87
0304710800004
PCS
6,0
81,5
EPDM
4x4
80
95,0
527 µ
DIN
65,9
5,16
0304710800010
PCS
6,0
81,5
EPDM
10x10x
80
95,0
1905 µ
DIN
56,3
1,91
0304710800020
PCS
6,0
81,5
EPDM
20x20
80
95,0
870µ
DIN
46,2
0,87
Product number Base unit Height H
mm.
ID Ø dia.
mm.
Material type Mesh
thread/inch
Nominal dim.
mm.
OD Ø dia.
mm.
Particle size
micron
Union type Open area
%
Opening
mm.
0304711000004
PCS
6,0
100,5
EPDM
4x4
100
114,0
5156 µ
DIN
65,9
5,16
0304711000010
PCS
6,0
100,5
EPDM
10x10
100
114,0
1905 µ
DIN
56,3
1,91
0304711000020
PCS
6,0
100,5
EPDM
20x20
100
114,0
870 µ
DIN
46,2
87