AVK DOUBLE-ORIFICE AIR VALVE, SERIES 851, PN10/16

Code / Series851/41-001

BrandAVK

CategoryAIR VALVES

AVK DOUBLE-ORIFICE AIR VALVE, SERIES 851, PN10/16. Connection: Flanged; Material: Ductile iron; DN range: DN40 - DN200; PN rating: PN 16.

ConnectionFlanged

MaterialDuctile iron

DN rangeDN40 - DN200

PN ratingPN 16

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PRODUCT INFORMATION

Content, application & specifications

01

DESCRIPTIONProduct details

Component

AVK DOUBLE-ORIFICE AIR VALVE, SERIES 851, PN10/16

AVK DOUBLE-ORIFICE AIR VALVE, SERIES 851, PN10/16

1.	Valve body	Ductile iron GJS-500-7 (GGG-50)
2.	Small float	ABS plastic
3.	Screw	Stainless steel A4
4.	Sealing surface	EPDM rubber
5.	Split pin	Stainless steel A4
6.	Outlet support	Polyamide
7.	Seal	EPDM rubber
8.	Gasket	EPDM rubber
9.	Bonnet	Ductile iron GJS-500-7 (GGG-50)
10.	Outlet cap	Polyamide
11.	Pin	Plastic
12.	Protective cap	Ductile iron GJS-500-7 (GGG-50)
13.	Washer	Stainless steel A2
14.	Bonnet	Ductile iron GJS-500-7 (GGG-50)
15.	Bolt	Stainless steel A2
16.	Seat ring	ABS plastic
17.	Guide ring	ABS plastic
18.	Washer	EPDM rubber
19.	Bottom guide	ABS plastic
20.	Large float	ABS plastic
21.	Top guide	ABS plastic
22.	Bolt	Stainless steel A2
23.	Washer	Stainless steel A2
24.	Nut	Stainless steel A4
25.	Bolt	Stainless steel A2
26.	Nut	Stainless steel A4

Standards

Designed to EN 1074-4
Flange drilling to EN 1092-2 (ISO 7005-2), PN10/16

AVK DOUBLE-ORIFICE AIR VALVE, SERIES 851, PN10/16