Non Return Valves

Our Non Return Valves are ideal for general purpose usage. 'Cromax' Non Return Valves are supplied in sizes above 2"nb. 'Cromax' Non Return Valves are also known as check valves.

Size	Part Number Stainless Steel Grade 304	Part Number Stainless Steel Grade 316	Maximum Working Pressure in Bar
1/2"		CRO015316	20
3/4"		CRO020316	20
1"		CRO025316	20
1-1/4"		CRO032316	20
1-1/2"		CRO040316	20
2"		CRO050316	20
222-1/2"22	CRO065304	CRO065316	20
3"	CRO075304	CRO075316	20
4"	CRO100304	CRO100316	20

Please note that a correction factor should be applied
to the working pressure above 20^OC.

The Non Return Valves have the following features:-

• Stainless Steel body
• Seal in Viton
• Maximum opening pressure 0.03 Bar
• Differential pressure 0.20 Bar
• Bspp female inlet
• Maximum working temperature 150^OC
• Minimum working temperature -20^OC

Intrico's Non Return Valves are suitable for use in a wide range of applications due to the rugged design and the materials of construction.

These Non Return Valves can be fitted with a strainer for use as a foot valve.

'Non Return Valves' are also available in Brass.

Contact us on 01772 785295 or sales@intricoproducts.com for details.