S Series

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Useful Information

Key Features / Tech Specs:

Material: mild steel
Manufactured to DIN 2353
Tube connection both ends
Series S (heavy)

Eaton Non-return valve S

Product Code	Outer Diameter (mm)	L2 (mm)	L5 (mm)	l1 (mm)	S1 (mm)	S2 (mm)	S3 (mm)	Outlet Diameter (mm)	Max. Pressure (mm)
365543	6	71	56	42	22	17	27	4	400
365544	8	67	52	38	22	19	27	5	400
365545	10	71	54	39	22	22	27	7	400
365546	12	72	55	40	22	24	27	7.5	400
365547	14	81	62	46	27	27	32	10	400
365548	16	84	65	48	27	30	32	11	400
365549	20	100	78	57	41	36	46	16	400
365550	25	105	81	57	41	46	46	18.5	250
365551	30	117	91	64	50	50	55	24	250
365552	38	128	99	67	60	60	70	29	250

Technical Info:

Non Return Valve Flow Diagram

If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.

Grouped product items
Code	Product Name	List Price	You Save	You Pay	Quantity
365543	EN Non-Return Valve Tube x Tube S 6mm x 1/4"	£34.80	50%	£17.40
365544	EN Non-Return Valve Tube x Tube S 8mm x 1/4"	£35.84	50%	£17.92
365545	EN Non-Return Valve Tube x Tube S 10mm x 3/8"	£43.04	50%	£21.52
365546	EN Non-Return Valve Tube x Tube S 12mm x 3/8"	£45.44	50%	£22.72
365547	EN Non-Return Valve Tube x Tube S 14mm x 1/2"	£77.72	50%	£38.86
365548	EN Non-Return Valve Tube x Tube S 16mm x 1/2"	£73.52	50%	£36.76
365549	EN Non-Return Valve Tube x Tube S 20mm x 3/4"	£117.44	50%	£58.72
365550	EN Non-Return Valve Tube x Tube S 25mm x 1"	£144.36	50%	£72.18
365551	EN Non-Return Valve Tube x Tube S 30mm x 1 1/4"	£204.32	50%	£102.16
365552	EN Non-Return Valve Tube x Tube S 38mm x 1 1/2"	£230.96	50%	£115.48