Standard_Parts_Catalogue

Page 1628 | 3.5 Controlling, Venting, Sealing of Liquids and Gases 1 Material 2 d 3 Type 4 Mesh size How to order 1 2 3 4 GN7405-NI-G3/8-A-100 3 Type A Fitting with internal thread on both ends B Fitting with internal / external thread Stainless steel strainer fittings GN 7405 are suited for assembly into piping systems as upstream or downstream protection devices. Depen- ding 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. Information • Housing Stainless steel AISI 304 NI • Strainer Stainless steel mesh AISI 304 • Strainer bezel Plastic (Polyamide PA) - - Glass fiber reinforced - - Temperature resistant up to 100 °C • O-ring Rubber NBR (Perbunan) • Elastomer Characteristics → Page 2158 • Plastic Characteristics → Page 2158 • Stainless Steel Characteristics → Page 2166 • RoHS Specification 1 • Stainless Steel Strainers GN 7403.1 Accessory 2 4 d Mesh size in µm e l 1 l 2 l 3 l 4 l 5 s 1 s 2 Differential pressure Δ 1 bar  Flow volume in l/min. Water Hydraulic oil (HPL 46) 100 µm 500 µm 100 µm 500 µm G 3 ⁄ 8 100 500 40 36,5 12 21 12 45 36 22 21 25 7   18   G 1 ⁄ 2 100 500 45 40   13 23 14 49 41 26 48 61 15,5 38,5 G 3 ⁄ 4 100 500 55 46   15 25 16 55 50 34 96 104 30   77,5 GN 7405 Stainless Steel Strainer Fittings