This number represents the ANSI class and type of valve desired.
这个型号代表ANSI等级和所需阀门的种类。
Please state the generic product type e. g. Washing Machine, Gate Valve, WC etc.
请描述所申请产品类型：如洗衣机，阀门，马桶等。
Individual valve installation instructions specific to each product type are packaged with product.
每个阀门安装说明书针对每种产品类型并与产品一起包装在内。
This type valve in the pipe can be installed anywhere.
本类阀门在管道中可任意位置安装。
This type valve in the pipe should normally be installed horizontally.
本类阀门在管道中一般应当水平安装。
The whole valve body is a building block type composite structure.
阀整体为“积木式”组合结构。
Screw type drain valve, convenient opening.
旋紧式泄水阀，开启方便。
It is diaphragm type back pressure valve.
背压阀为隔膜式，能调整设定压力。
The valve is the opening type. The material is in the state of circulation.
棒条闸门一般为常开型，物料处流通状态。
A new type of digital directional valve is presented.
给出了一种新型电液数字换向阀。
The structure and working principle of mixed type temperature control valve were recommended.
介绍了混合型温控阀的结构和工作原理。
A new type of control valve for single pipe system is introduced.
介绍了一种适用于单管系统的新型调节阀。
The cut-off valve type, the internal leakage is not allowed.
对于截断阀类来说，内漏是不允许的。
Airway is equipped with rolling ball-type air stopping valve;
导气管配有滚球式止气阀；
Airway is equipped with rolling ball-type air stopping valve;
导气管配有滚球式止气阀；
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