Marine Equipment
Marine Water Pressure Reducing Valve CB/T624-1995
Marine Water Pressure Reducing Valve CB/T624-1995 is used on the marine fresh water or sea water pipe system to keep the outlet pressure stable. Flange can be manufactured as per GB569, GB25...
Marine Water Pressure Reducing Valve CB/T624-1995
We can supply according to your requirement.
China Marine Water Pressure Reducing Valve CB/T624-1995:
Marine Water Pressure Reducing Valve CB/T624-1995 is used on the marine fresh water or sea water pipe system to keep the outlet pressure stable. Flange can be manufactured as per GB569, GB2501, JIS,ANSI.
Standard: CB/T824-1995, CBM1079-81
Technicial Data:
Nominal Diameter
Max Flow Rate Omax
Inlet Pressure P1
Outlet Pressure P2
mm m3/h Mpa Mpa 15 8 0.8~1.6 0.2~0.8 20 9 0.8~1.6
0.2~0.8
25 10 0.8~1.6
0.2~0.8
32 11 0.8~1.6
0.2~0.8 40 18 0.8~1.6
0.2~0.8
50 28 0.8~1.6
0.2~0.8
65 48 0.8~1.6
0.2~0.8
80 72 0.8~1.6
0.2~0.8
| Nominal Diameter | Max Flow Rate Omax | Inlet Pressure P1 | Outlet Pressure P2 |
| mm | m3/h | Mpa | Mpa |
| 15 | 8 | 0.8~1.6 | 0.2~0.8 |
| 20 | 9 | 0.8~1.6 | 0.2~0.8 |
| 25 | 10 | 0.8~1.6 | 0.2~0.8 |
| 32 | 11 | 0.8~1.6 | 0.2~0.8 |
| 40 | 18 | 0.8~1.6 | 0.2~0.8 |
| 50 | 28 | 0.8~1.6 | 0.2~0.8 |
| 65 | 48 | 0.8~1.6 | 0.2~0.8 |
| 80 | 72 | 0.8~1.6 | 0.2~0.8 |
Main Parts & Material:
Body-ZCuSn5Pb5Zn5
Bonnet-ZG230-450
Disc-HSn62-1
Stem-QA19-2
Spring-60Si2MnA
Type A Size List (Flange as per GB569):
| nominal diameter | Structure Dimension | Thickness δ | Inlet flange | bolt | Outlet flange | bolt | weight (Kg) | ||||||||||||
| L | H | H1 | D | D1 | D2 | d | b | n个 | Th. | D3 | D4 | D5 | d1 | b1 | n | Th. | |||
| 32 | 190 | 320 | 72 | 5 | 115 | 83 | 64 | 15 | 13 | 6 | M14 | 115 | 83 | 64 | 15 | 13 | 6 | M14 | 10.7 |
| 40 | 200 | 325 | 79 | 5 | 125 | 93 | 74 | 15 | 14 | 6 | M14 | 125 | 93 | 74 | 15 | 14 | 6 | M14 | 12.9 |
| 50 | 210 | 370 | 87 | 5 | 135 | 103 | 84 | 15 | 14 | 6 | M14 | 135 | 103 | 84 | 15 | 14 | 6 | M14 | 17.3 |
| 65 | 240 | 420 | 93 | 6 | 170 | 132 | 110 | 17 | 17 | 8 | M16 | 155 | 123 | 104 | 15 | 14 | 6 | M14 | 24.2 |
| 80 | 260 | 465 | 110 | 6 | 185 | 147 | 126 | 17 | 19 | 8 | M16 | 170 | 138 | 118 | 15 | 14 | 8 | M14 | 30.3 |
Type AS Size List (Flange as per GB2501):
| nominal diameter | Structure Dimension | Thickness δ | Inlet flange | bolt | weight (Kg) | |||||||
| L | H | H1 | D | D1 | D2 | d | b | n | Th. | |||
| 32 | 190 | 320 | 72 | 5 | 140 | 100 | 78 | 18 | 15 | 4 | M16 | 11.2 |
| 40 | 200 | 325 | 79 | 5 | 150 | 110 | 88 | 18 | 16 | 4 | M16 | 13.4 |
| 50 | 210 | 370 | 87 | 5 | 165 | 125 | 102 | 18 | 17 | 4 | M16 | 17.8 |
| 65 | 240 | 420 | 93 | 6 | 185 | 145 | 122 | 18 | 17 | 4 | M16 | 24.7 |
| 80 | 260 | 465 | 110 | 6 | 200 | 160 | 133 | 18 | 19 | 8 | M16 | 30.8 |