Brass vertical check valve

Art. 00601

Brass vertical check valve, high pressure
Threaded ends according to UNI ISO 228-1:2003

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APPLICATION

Suitable water for heating systems, mixtures of water with glycol (max 30%), sanitary water.

WORKING TEMPERATURES AND PRESSURE

00601.B81:  from 0°C to 95°
00601.A81: from 0°C to 95°
00601.A31: from 0°C to 150°

IMPORTANT

When requesting an offer or order, please indicate flow medium, working pressure and working temperature.
Standard marking acc.to Pressure Equipment Directive 2014/68/EU (PED).
Pressure test acc.to EN 12266:2004.

Description and materials

Description Materials Seal
00601.B81 00601.A81 00601.A31
1
Seal
NBR NBR Viton
2
Sleeve
For all sizes
Brass CW617N
3
Body
For all sizes
Brass
CW617N
4
Spring
For all sizes
Stainless steel
Aisi 302
5
Disc
00601.181
Acetal copolymer
00601.A81
Brass
CW614N
00601.B31
Brass
CW614N

Dimensions

Description
Dimensions [mm]
Nominal size
NS 3/8″ 1/2″ 3/4″ 1″ 1″1/4 1″1/2 2″
Size code
YY 03 04 05 06 07 08 09
Pressure for 00601.B81
P 25 25 25 25 18 18 18
Pressure for 00601.A81 P 50 50 50 50 35 35 35
Pressure for 00601.A31
P 50 50 50 50 35 35 35
Diameter
D 29 32 39 47 60 67 83
Face-to-face dimension
L 52 58 65 75 80 85 94

Datasheet PDF

 

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