GB Stop Valve
CB/T309-99.GB1848-84 Marine Bronze Female Thread Stop Valve
Technical Data:
Standard | Model | Nominal Pressure | Nominal Diameter | Applicable Medium |
标准 | 形式 | 公称压力 | 公称口径 | 适用介质 |
CB/T309-1999 | A type | 1.60 Mpa | 6~50 | Sea Water,Fresh Water, Lubricating Oil,Fuel Oil, ≤205℃Steam |
B type | 15~50 |
Material of Main Parts:
Standard | Model | Parts Name | Material | Code |
标准 | 形式 | 零件名称 | 材质 | 牌号 |
CB/T309-1999 | A/B type | Body/Cover(阀体,阀盖) | Bronze/Brass(青铜/黄铜) | ZCuAl9Mn2/H62 |
Disc(阀盘) | Bronze/Brass(青铜/黄铜) | ZCuAl9Mn2/H62 | ||
Stem(阀杆) | Bronze/Brass(青铜/黄铜) | ZCuAl9Mn2/H62 |
Main Data:
DN | Structure Dimension | Thread Joint | Handwheel | Lift Range m | Weight kgs | ||||||||
L | H | H1 | D1 | S | L1 | D0 | S | A type | B type | ||||
A type | B type | A type | B type | ||||||||||
6 | 65 | - | 86 | - | - | G1/4 | 19 | 10 | 50 | 6 | 5 | 0.35 | - |
10 | 75 | - | 88 | - | - | G3/8 | 22 | 12 | 50 | 6 | 5 | 0.44 | - |
15 | 84 | 35 | 100 | 125 | 35 | G1/2 | 27 | 14 | 50 | 6 | 6 | 0.56 | 0.53 |
20 | 95 | 40 | 112 | 143 | 40 | G3/4 | 36 | 16 | 65 | 7 | 7 | 0.91 | 0.86 |
25 | 110 | 45 | 125 | 158 | 45 | G1 | 41 | 18 | 80 | 8 | 8 | 1.26 | 1.22 |
32 | 130 | 54 | 139 | 176 | 54 | G1-1/4 | 50 | 20 | 80 | 8 | 8 | 2.22 | 2.02 |
40 | 150 | 65 | 155 | 220 | 65 | G1-1/2 | 60 | 22 | 120 | 11 | 14 | 2.93 | 2.86 |
50 | 180 | 80 | 175 | 283 | 80 | G2 | 70 | 34 | 120 | 11 | 15 | 4.37 | 3.83 |
Get more details,please contact us by sales@marine-valve.com
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GB Stop Valve
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