代号Code
|
驱动方式 Operating Type
|
代号Code
|
驱动方式Operating Type
|
A
|
手柄式手动蝶阀 Handle Manual Valve
|
D
|
液动蝶阀 Hydraulic Valve
|
B
|
手柄传动延长轴蝶阀 Handle Actuator and Spindle Extension Valve
|
E
|
气动蝶阀 Air-operated Valve
|
C
|
蜗杆传动蝶阀 Worm Actuator Valve
|
X
|
螺旋式手动蝶阀 Helix Manual Valve
|
M
|
电动式蝶阀 Electric Controlled Valve
|
|
|
零件名称 Parts Name
|
材料Material
|
代号 Code
|
阀体 Body
|
碳素钢 Carbon steel
|
G
|
球墨铸铁Globe cast iron
|
M
|
|
灰铸铁 Greay cast iron
|
T
|
|
青铜Bronze
|
Q
|
|
不锈钢 Stainless steel
|
B
|
|
蝶板 Disc
|
青铜Bronze
不锈钢Stainless steel
|
|
阀座 Seat
|
丁晴橡胶Nitrile butadiene rubber
|
N
|
氟橡胶Fluorine rubber
|
F
|
|
乙丙橡胶 Ethylene propylene rubber
|
E
|