Non-return valve

Name: Non-return valve - Formula Air
SKU: AADH028

Non-return valves are designed to avoid backflow of air in an installation for use in overpressure, under-pressure and pressureless systems.

The inner shut-off plate in 3 mm is mounted on a lever with adjustable counter-weight.

With ball bearing on axle of inner plate for smooth running and airtightness.

Product range

Diameter	Length	Thickness	Item ID	Edge
Ød, mm	L, mm	s, mm
140	155	0.88	AADH000001	fb
150	155	0.88	AADH000002	fb
160	165	0.88	AADH000003	fb
180	185	0.88	AADH000004	fb
200	205	0.88	AADH000005	fb
225	230	0.88	AADH000006	fb
250	255	0.88	AADH000007	fb
275	280	0.88	AADH000008	fb
280	280	0.88	AADH000018	fb
300	305	0.88	AADH000009	fb
315	320	0.88	AADH000010	fb
350	355	0.88	AADH000011	fb
400	405	0.88	AADH000012	fb
450	455	0.88	AADH000013	fb
500	505	0.88	AADH000014	fb
550	555	0.88	AADH000015	fb
600	605	0.88	AADH000016	fb
630	635	0.88	AADH000017	fb