Marine Bronze Female Thread Stop Valve CB/T309-1999
China Marine Bronze Female Thread Stop Valve CB/T309-1999:
Marine Bronze Female Thread Stop Valve is suitable for the pipe system of sea water, fresh water, lubrication oil, and steam not over 250℃.
There are two types, Type A is straight, Type B is angle.
Technical Specification:
Design Standard: CB/T309-1999
Nominal Pressure: 1.6Mpa
Test Standard: GB600
Flange size as per GB569,GB2501
Main Material:
Body-Bronze
Bonnet-Bronze
Disc-Bronze
Stem-Bronze
Main Size List(mm):
| nominal diameter | Structure Dimension | thread dimension | lift m | Weight(kg) | |||||||||
| L | H | H1 | |||||||||||
| A | B | A | B | D1 | S | L1 | D0 | S1 | A | B | |||
| 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 | 0.9 | 0.91 |
| 25 | 110 | 45 | 125 | 158 | 45 | G1 | 41 | 18 | 80 | 8 | 8 | 1.26 | 1.26 |
| 32 | 130 | 54 | 139 | 176 | 54 | G1-1/4 | 50 | 20 | 80 | 8 | 8 | 2.02 | 2.02 |
| 40 | 150 | 65 | 155 | 220 | 65 | G1-1/2 | 60 | 22 | 120 | 11 | 14 | 2.93 | 2.93 |
| 50 | 180 | 80 | 175 | 283 | 80 | G2 | 70 | 24 | 120 | 11 | 15 | 4.37 | 3.83 |
