Dynamic Air Release Valve

DI-V4DV

PRODUCT FEATURES

TECHNICAL SPECIFICATIONS

PRODUCT DESCRIPTIONS

No.	Part Name	Material
1	Body	GG25 / GGG 40
2	Stop Plate	SS 304
3	Floater	Polyethylene
4	Float Guide	SS 304
5	O-Rings	EPDM
6	Cover	GG25 / GGG 40
7	Bolt	Galvanized Steel
8	Filter	SS 304

	DN	25	32	40	50	65	80	100	125	150	200	250	300
	WP	40	40	40	40	40	40	40	40	40	40	40	40
	L	90	90	120	165	165	220	250	250	285	365	430	550
	H	260	260	270	280	280	340	390	390	415	530	655	740
PN10	ØD	115	140	150	165	185	200	220	250	285	340	395	445
PN10	Øk	85	100	110	125	145	160	180	210	240	295	350	400
PN10	n x Ød	4x14	4x18	4x18	4x18	4x18	8x18	8x18	8x18	8x22	8x22	12x22	12x22
PN16	ØD	115	140	150	165	185	200	220	250	285	340	405	460
PN16	Øk	85	100	110	125	145	160	180	210	240	295	355	410
PN16	n x Ød	4x14	4x18	4x18	4x18	4x18	8x18	8x18	8x18	8x22	12x22	12x26	12x26
PN25	ØD	115	140	150	165	185	200	235	270	300	360	425	485
PN25	Øk	85	100	110	125	145	160	190	220	250	310	370	430
PN25	n x Ød	4x14	4x18	4x18	4x18	8x18	8x18	8x22	8x26	8x26	12x26	12x30	16x30
PN40	ØD	115	140	150	165	185	200	235	270	300	375	450	515
PN40	Øk	85	100	110	125	145	160	190	220	250	320	385	450
PN40	n x Ød	4x14	4x18	4x18	4x18	8x18	8x18	8x22	8x26	8x26	12x30	12x33	16x33
CL150	ØD	108	117.5	127	152.5	178	190.5	228.5	254	279.5	343	406.5	482.5
CL150	Øk	79.4	88.9	98.4	120.7	139.7	152.4	190.5	215.9	241.3	298.5	362	431.8
CL150	n x Ød	4x16	4x16	4x16	4x19	4x19	4x19	8x19	8x22	8x22	8x22	12x25	12x25
	Kg	3	3.5	6.5	12	14	18	27	30	55	100	130	190

Design	Single chamber design
Size Range	DN25-DN300
Pressure Rate	Max.WP [Bar] (Ref. Table)
Ends Connection	RF Flanges, EN 1092 / ASME B16.5
Temperature Range	-10°C ~ 85°C
Functions	Air Discharge, Air Intake, Air Release, Non-Slam Closure
Application	Water System, Irrigation lines

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