Valves are manufactured and assembled without exposure to silicone compounds.
阀门在制造和组装过程中，没有暴露在含硅酮的环境中。
According to Barnant, the pumps are self-priming, can operate dry without damage, are suitable for slurries and viscous liquids, and contain no valves or seals.
泵是自我启动式的，可以进行空转，并不带来任何的损耗，非常适合于泥浆和胶黏性液体，不带有阀门和密封。
Valves are manufactured and assembled without exposure to silicone compounds.
这些阀门都是在没有硅酮成分的环境下制造和组装的。
A small tank inside the control box guarantees stable spray pressure and the use of one way and electronic valves allows spraying to be stopped immediately without continued dripping.
控制箱内有一个小的箱体，能保证稳定的喷雾压力，使用单向阀和电磁阀，这样就允许可以立即停止喷雾而没有雾滴继续滴落。
For example, sanitary type piping without ball valves should be used.
例如，应当使用没有球阀的清洁管道。
Lug style valves shall be capable of providing bidirectional "Dead End Service" at full pressure without the need for down stream blind flange.
凸耳式阀门应该有能力在全压力下提供双向“终端应用”，不需要下游蒸汽无口法兰。
High temperature operation without varnishing valves and clutches.
没有过油阀和高温度离合器的运作。
Department as long as the valves at the valve of the pressure changes in the design pressure range, without any artificial adjustment.
只要阀门处的压差变化在阀门的设计压力范围内，无需任何人为的调节。
Valves must be properly timed. They must seat tightly and operate without lag.
气门必须严格定时，落座严密并且开启无滞怠。
Secure self-locking output for butterfly valves dampers without the use of additional brakes.
安全自锁输出蝶阀和阻尼器，而无需使用额外的刹车。
AMG series steel valves advanced structure, unique, flexible and convenient operation sealing performance is excellent, without leakage, high reliability, appearance is beautiful, long service life.
A MG系列钢制阀门结构先进独特、操作轻便灵活、密封性能优异、无泄漏、可靠性高、外形美观、使用寿命长。
Pneumatic fluid power - Five-port directional control valves - Part 1: mounting interfaces without electrical connector.
气压液动。五通定向控制阀。第1部分：不带电连接器安装接口。
Pneumatic fluid power - Five-port directional control valves - Part 1: mounting interfaces without electrical connector.
气压液动。五通定向控制阀。第1部分：不带电连接器的安装接口。
Secure self-locking output for butterfly valves and dampers without the use of additional brakes.
安全自锁输出蝶阀和阻尼器，而无需使用额外的刹车。
Solder end valves are designed to be soft soldered into lines without disassembly, using a low temperature solder (400of) (204oc).
焊接端口阀门适用于不需要拆卸的软焊接管线，采用低温焊料(204oc)。
Seats and seat discs shall be replaceable in both check valves and the relief valve without the use of special tools.
两个止 回阀和安全阀的阀座和阀座阀瓣应该是可更换的，更换过程不需要特殊工具。
No-surgery valve approved. Medical device makers the world over are racing to develop replacement heart valves that can be implanted without open-heart surgery (Harvard Heart Letter, November 2008).
不经手术替换心脏瓣膜：世界各地的医疗设备制造商正在竞相开发可替代心脏直视手术的心瓣膜置换术。
No-surgery valve approved. Medical device makers the world over are racing to develop replacement heart valves that can be implanted without open-heart surgery (Harvard Heart Letter, November 2008).
不经手术替换心脏瓣膜：世界各地的医疗设备制造商正在竞相开发可替代心脏直视手术的心瓣膜置换术。
应用推荐