GN 7405Stainless Steel-Strainer fittings

Stainless Steel-Strainer fittings

100°C

Technical datasheet

GN 7405

Code	d	Mesh size	e	l₁	l₂	l₃	l₄	l₅	s₁	s₂	Differential pressure ∆ 1 bar Flow volume in l/min. Water 100 µ	Differential pressure ∆ 1 bar Flow volume in l/min. Water 500 µ

GN 7405-NI-G3/8-A-100	G3/8	100	40	36.5	12	-	-	-	36	22	21	25
GN 7405-NI-G3/8-A-500	G3/8	500	40	36.5	12	-	-	-	36	22	21	25
GN 7405-NI-G1/2-A-100	G1/2	100	45	40	13	-	-	-	41	26	48	61
GN 7405-NI-G1/2-A-500	G1/2	500	45	40	13	-	-	-	41	26	48	61
GN 7405-NI-G3/4-A-100	G3/4	100	55	46	15	-	-	-	50	34	96	104
GN 7405-NI-G3/4-A-500	G3/4	500	55	46	15	-	-	-	50	34	96	104
GN 7405-NI-G3/8-B-100	G3/8	100	40	36.5	12	21	12	45	36	22	21	25
GN 7405-NI-G3/8-B-500	G3/8	500	40	36.5	12	21	12	45	36	22	21	25
GN 7405-NI-G1/2-B-100	G1/2	100	45	40	13	23	14	49	41	26	48	61
GN 7405-NI-G1/2-B-500	G1/2	500	45	40	13	23	14	49	41	26	48	61
GN 7405-NI-G3/4-B-100	G3/4	100	55	46	15	25	16	55	50	34	96	104
GN 7405-NI-G3/4-B-500	G3/4	500	55	46	15	25	16	55	50	34	96	104

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

Rubber NBR (Perbunan)

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.