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|
Name of components |
Material |
|
Valve body、valve cover |
ZG270-500、ZG1Cr18Ni9Ti |
|
Valve stem、valve spool |
1Cr18Ni9 |
|
Sealing filler |
V-type PTFE |
|
Sealing gasket |
1Cr18Ni9 folder asbestos |
|
Worm |
45 |
|
O-type sealing ring |
Oil resistance rubber |
|
Compressed spring |
60Si2Mn |
|
Bracket |
HT270 |
|
Worm gear box、蜗轮、cylinder、bearing caps、piston |
HT200 |
|
Putter |
2Cr13 |





