Dynamic air valve 9842K

9842K

with triple function

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Catalogue chapter

2D/3D data

Features

Diameter range DN 50 (2") – DN 300

Pressure rating PN 10 I PN 16 I PN 25 I PN 40

Air release outlet in NOMINAL SIZE (large opening cross-section according to the flange size).
Flange according to EN 1092 (DN 50 also available with 2" threaded connection).
Efficient vacuum protection through high ventilation performance.
Optimal ventilation without early closure owing to very high air outlet speeds when filling the pipes or reservoir.
Effective protection against water hammers with high air release speeds thanks to the 2-stage ventilation system.
Consistently reliable ventilation of air pockets under working pressure.
Compact structure, low volume, and low weight.
Robust and reliable technology.
The body is made of cast iron and coated with high-quality epoxy powder.
The interior parts are made of corrosion-resistant materials.

Hawle quality guarantee

Certificates

ÖVGW_W1.845_9842K_until_02-2024_EN.pdf 148 KB

Explainer videos

Hawle Dynamic Air Release Valve

BIM data	Item number	Description	Nominal diameter	Pressure rating	Weight
Show	5014076	DYNAMIC AIR RELEASE VALVE PN16 HAWLE VERSION	DN 50	PN16	16.6 KG
Show	5014077	DYNAMIC AIR RELEASE VALVE PN25 HAWLE VERSION	DN 50	PN25	16.6 KG
Show	5018190	DYNAMIC AIR RELEASE VALVE PN40 HAWLE VERSION	50	PN40	16.6 KG
	5034795		DN50		0 KG
Show	5014078	DYNAMIC AIR RELEASE VALVE PN16 HAWLE VERSION	DN 80	PN16	27 KG
Show	5014079	DYNAMIC AIR RELEASE VALVE PN25 HAWLE VERSION	DN 80	PN25	27 KG
Show	5014080	DYNAMIC AIR RELEASE VALVE PN16 HAWLE VERSION	DN 100	PN16	29.7 KG
Show	5014081	DYNAMIC AIR RELEASE VALVE PN25 HAWLE VERSION	DN 100	PN25	29.7 KG
Show	5014082	DYNAMIC AIR RELEASE VALVE PN40 HAWLE VERSION	DN 100	PN40	29.7 KG
Show	5034098	DYNAMIC AIR RELEASE VALVE PN10 HAWLE VERSION	DN100	PN10	27.396 KG
Show	5019121	DYNAMIC AIR RELEASE VALVE PN16 HAWLE VERSION	DN 125	PN16	28 KG
Show	5014083	DYNAMIC AIR RELEASE VALVE PN16 HAWLE VERSION	DN 150	PN16	75 KG
Show	5014084	DYNAMIC AIR RELEASE VALVE PN25 HAWLE VERSION	DN 150	PN25	93.4 KG
Show	5034099	DYNAMIC AIR RELEASE VALVE PN10 HAWLE VERSION	DN150	PN10	73 KG
Show	5014085	DYNAMIC AIR RELEASE VALVE PN10 HAWLE VERSION	DN 200	PN10	124.5 KG
Show	5014086	DYNAMIC AIR RELEASE VALVE PN16 HAWLE VERSION	DN 200	PN16	124.5 KG
Show	5030329	DYNAMIC AIR RELEASE VALVE PN25 HAWLE VERSION	DN200	PN25	124.5 KG
Show	5034100	DYNAMIC AIR RELEASE VALVE PN10 HAWLE VERSION	DN200	PN10	0 KG
Show	5014087	DYNAMIC AIR RELEASE VALVE PN10 HAWLE VERSION	DN 250	PN10	176.7 KG
Show	5014088	DYNAMIC AIR RELEASE VALVE PN16 HAWLE VERSION	DN 250	PN16	176.7 KG
Show	5014089	DYNAMIC AIR RELEASE VALVE PN16 HAWLE VERSION	DN 300	PN16	300 KG
Show	5030857	DYNAMIC AIR RELEASE VALVE PN10 HAWLE VERSION DUSTFILTER AND	DN 300	PN10	310 KG
Show	5031710	DYNAMIC AIR RELEASE VALVE PN10 HAWLE VERSION	DN300	PN10	310 KG
Show	5032324	AIR VALVE PN16	2" AG	PN16	16.6 KG