ball stop valve球形止阀
ball valve球阀,弹子阀
ball-and-lever valve杠杆球阀
bell valve钟形阀,装料钟
bellows valve波纹管阀
bellows-operated pilot valve膜盒控制导阀,膜盒导引阀
bevel seat valve斜座阀,角阀
biased valve承载阀
blast furnace gas valve高炉煤气阀
blast regulation valve通风调节阀
bleed valve排出阀;放泄阀
bleeder valve放液阀,放水阀
block valve隔断阀
blocking valve闭塞阀
blow valve通风阀,安全阀,放空阀
blow-down valve排气阀
blower drain valve鼓风机放泄阀
blower regulation valve通风调节阀
blower valve鼓风机阀
blow-off valve排出[泄]阀,放泄[空]阀,喷放阀
blowout valve排气管,排出阀
boiler check valve锅炉止回阀
boiler feed valve锅炉给水阀
bonnet valve帽状阀
bottom drain valve底部放泄阀
bottom valve底阀
brake application magnet valve电磁制动阀
brake application valve制动作用阀
brake control valve制动控制阀
brake cylinder release valve制动缸缓解阀,制动缸放风阀
brake metering valve制动调节阀
brake pipe compensating valve制动管补偿阀
brake release magnet valve缓解电磁阀
brake valve制动阀
brass valve黄铜阀
brass-fitted cast-iron valve黄铜配制铸铁阀
brass-trimmed valve黄铜配制阀
breather valve通气阀,呼吸阀
breathing type safety valve呼吸式安全阀(罐车)
brine retaining valve盐水箱保持阀
bucket valve活塞阀
buffer change valve缓变阀
building block valve积木式阀,集成阀
built-in check valve内装式单向阀
bullet valve球阀
buried valve with key液下控制阀
butterfly control valve蝶形控制阀
butterfly throttle valve蝶形节流阀
butterfly valve蝶阀
by-pass valve旁通阀,辅助阀,回流阀
by-path valve旁通阀,辅助阀,回流阀
caboose valve守车阀
cage type valve笼形阀
cam-operated valve凸轮控制阀
capless tyre valve无帽胎阀
car discharge valve车辆放风阀
car signal valve车辆信号阀,车辆放风阀
cartridge inserted valve筒式插装式阀,插装阀
cement valve【机】水泥止回阀
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