Breather Filters GN 884

Type: A - Low design

Product description

The breather filters GN 884 are used when the air exchange is to be allowed between the inside of the container and the ambient air.

The stainless steel wire mesh prevents air-borne particles of a certain size from being carried into the inside of the container and simultaneously ensures that e.g. oil particles do not escape to the outside.

A label with the symbol “BE” (type A) or a blue colored ring (type B) marks the filter function. The recommended installation position is vertical to the top.

Specification

Valve body
BrassMS

Air filter
- Stainless steel wire mesh AISI 304
- Filter category G2-G3
- Mean separation rate (Am approx. 65 - 80 %, based on a particle size > 10 µm)

Seal DIN 7603 A
Soft iron 1.0338
(at d₁ = M10 x 1: PA6)

Breather (Type B)
Stainless steel AISI 304

Temperature resistant from -30 °C up to +200 °C

RoHS

Accessory

GN 7430 Mounting Nuts
DIN 7603 Sealing Rings (Copper / Aluminum / Stainless Steel)
GN 7430 Mounting Nuts (Brass)
GN 7430 Mounting Nuts (Stainless steel)

On request

Other materials

Other dimensions

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d₁	d₁	d₂	d₃	e₁	e₂	l₁	l₂	l₃	l₄	l₅	A/F Type A	Type B	ca. air passage l/min. at ∆ 0.2 bar Type A	Type B

-	G 1/8	13,5	12,5	16	18,5	6	6	8	7	16	14	17	24	46
M 10 x 1	-	14,5	12,5	16	18,5	6	6	8	7	16	14	17	24	46
M 12 x 1,5	-	18	12,5	19,5	18,5	6,5	6	7,5	7,5	16,5	17	17	24	46
M 14 x 1,5	G 1/4	20	12,5	19,5	18,5	6,5	6	7,5	7,5	16,5	17	17	24	46
M 16 x 1,5	-	22	12,5	25	24	9	11	7,5	7,5	16,5	22	22	24	46
M 18 x 1,5	-	24	12,5	25	24	9	11	7,5	7,5	16,5	22	22	24	46
M 22 x 1,5	-	27	12,5	31	29	9	11	7,5	7,5	16,5	27	27	24	46
-	G 3/8	23	12,5	25	24	9	11	7,5	7,5	16,5	22	22	24	46
-	G 1/2	26	12,5	31	29	8,5	11	8	8	17	27	27	24	46
-	G 3/4	32	12,5	37	35	8,5	11	8	8	17	32	32	24	46