BRONZE GATE VALVE TEL :86-21-59180665
BRONZE GATE VALVE CLASS800 ASTM B 148 C95800
Technical specification:
1.Nominal Pressure: CLASS 150,CLASS 300,CLASS400,CALSS800
Nominal Diameter：DN15-DN40
Material:BRONZE C83600，C95800,C95500
2. Suitable Medium:Fresh water,Sea water,Oil fuel and t≤120℃ steam.
3.Seat and packing:PTFE and FPM
4.Connection dimension:Threaded G、BSP and NPT.
Main external and connection dimension:
|
Type |
Screw |
d |
L |
H |
D1 |
|
DN15 |
１／２＂ |
16.0 |
65 |
60 |
126 |
|
DN20 |
３／４＂ |
20.0 |
77 |
63 |
126 |
|
DN25 |
１＂ |
25.0 |
88 |
80 |
145 |
|
DN32 |
１1/4＂ |
32.0 |
102 |
84 |
145 |
|
DN40 |
１1/2＂ |
38.1 |
110 |
96 |
204 |
UNS C95500 ,Cu81 Al10 Ni5 Fe4(Ni Aluminum Bronze),DIN CuAl10Ni
Copper Alloy No. C95500
Nickel Aluminum Bronze ASTM B 505,ASTM B271
Chemical Composition % by weight
|
Element |
Nominal |
Minimum |
Maximum |
|
Aluminum |
11 |
10 |
11.5 |
|
Copper |
81 |
78 |
- |
|
Iron |
4 |
3 |
5 |
|
Nickel |
- |
- |
5.5 |
|
Phosphorus |
4 |
3 |
3.5 |
Applications
Valve guides and seats in aircraft engines,Corrosion resistant parts,bearings,bushings,gears and worm gears.
