RDB-33FN Cast bronze, Direct operating type Pressure Reducing Valve with bypass

Model	RDB-33FN
Size	20 - 100
Applicable fluid	Water, hot water
Applicable temperature	5 - 90 Deg.C
Applicable primary pressure	Max. 1.0MPa
Adjustable secondary pressure	Spring range L : 0.05 - 0.35MPa H : 0.3 - 0.7MPa
Maximum reducing rate	10 : 1
Minimum pressure differential across the disc	0.05MPa
Materials	Body : Cast bronze Diaphragm and Disc : NBR
End connection	Size 20, 25 : Loose Flanged JIS 10K Size 32 - 100 : Flanged JIS 10KFF