Description The DCV2 and DCV3 disc check valves are of the wafer pattern designed to be sandwiched between flanges. They are suitable for use on a wide range of fluids for applicators in process lines, hot water systems, steam and condensate systems etc. Face-toface dimensions conform to EN 558 part 1, series 49.
Sizes and pipe connections DN15,20,25,32,40,50,65,80,100 Suitable for installation between BS 10 Tables 'E and ‘H', BS 4504/(DIN) PN6, 10, 16. 25, 40; JIS 5, 10. 16, 20 flanges with the following exceptions: DN40, 50. 80 and 100 - will not fit between JIS 5 flanges DN65 and 80 - will not fit between BS 10 'E' flanges.
Optional extras Heavy duty springs (700 mbar opening pressure, up to DN65) far boiler teed applications. Viton soft seats for oil, gas and steam applications. EPDM soft seats for water applications.
Limiting conditions Note: Special testing to allow lower temperature operation can be provided at extra cost. Consult Spirax Sarco
Note : Price mentioned is for general idea and it may fluctuate as per requirement