GN 7405 Stainless Steel-Strainer fittings


Description

Specification

Types

  • Type A: Fitting with female thread on both ends
  • Type B: Fitting with female / male thread
Housing
Stainless Steel AISI 304 NI
Strainer
Stainless Steel mesh
AISI 304
Strainer bezel
Plastic (Polyamide PA)
  • glass fibre reinforced
  • temperature resistant up to 100 °C
O-ring
NBR (Perbunan)

Information

GN 7405 Stainless Steel-Strainer fittings are suited for assembly into piping systems as upstream or downstream protection devices. Depending on the mesh size, particles carried by liquid or gaseous media can be prevented from passing through. Units or housing interiors are thereby protected from foreign objects which can impair function or durability due to their size.
The housing is separately bolted through a union nut, making assembly/disassembly easier and allowing the strainer insert to be exchanged if necessary.
Replacement or maintenance Stainless Steel-Strainers are available under the GN 7403.1 standard.

Accessory

Technical information

Stainless Steel-Strainer fittings  GN 7405
GN 7405
Filter
Description d Mesh size
in µm
e l1 l2 l3 l4 l5 s1 s2 Differential pressure ∆ 1 bar
Flow volume in l/min.
Water
100 µm
Differential pressure ∆ 1 bar
Flow volume in l/min.
Water
500 µm
Hydraulic oil (HPL 46)
100 µm
Hydraulic oil (HPL 46)
500 µm
Weight
GN 7405-NI-G3/8-A-100 G3/8 100 40 36.5 12 - - - 36 22 21 25 7 18 140
GN 7405-NI-G3/8-A-500 G3/8 500 40 36.5 12 - - - 36 22 21 25 7 18 140
GN 7405-NI-G1/2-A-100 G1/2 100 45 40 13 - - - 41 26 48 61 15.5 38.5 168
GN 7405-NI-G1/2-A-500 G1/2 500 45 40 13 - - - 41 26 48 61 15.5 38.5 168
GN 7405-NI-G3/4-A-100 G3/4 100 55 46 15 - - - 50 34 96 104 30 77.5 303
GN 7405-NI-G3/4-A-500 G3/4 500 55 46 15 - - - 50 34 96 104 30 77.5 303
GN 7405-NI-G3/8-B-100 G3/8 100 40 36.5 12 21 12 45 36 22 21 25 7 18 140
GN 7405-NI-G3/8-B-500 G3/8 500 40 36.5 12 21 12 45 36 22 21 25 7 18 140
GN 7405-NI-G1/2-B-100 G1/2 100 45 40 13 23 14 49 41 26 48 61 15.5 38.5 188
GN 7405-NI-G1/2-B-500 G1/2 500 45 40 13 23 14 49 41 26 48 61 15.5 38.5 187
GN 7405-NI-G3/4-B-100 G3/4 100 55 46 15 25 16 55 50 34 96 104 30 77.5 333
GN 7405-NI-G3/4-B-500 G3/4 500 55 46 15 25 16 55 50 34 96 104 30 77.5 333