特点/Features:

水平或者垂直安装；

Horizontal or vertical installation;

采用O形环密封，确保无泄漏；

O-Ring seal, ensure no leakage;

采用铜质/不锈钢配件，可以长期保持优异性能；

Bronze / Stainless steel trim, long service life;

位置指示器；

Position indicator;

毋需润滑；

No lubrication needed;

预留测试用接口；

Metering Connections;

可拆卸式上盖设计,易于管在线维修；

Removable Cover design, easy to maintain inline.

多功能阀可以在同一阀体上实现更多功能。首先，它可以作为无声逆止阀使用，还可以作为截断阀使用，除此之外，它还可以实现平衡阀的功能，阀门还预留了两个测试调整用的接口。

Multi-function valve has been designed to give you more than one features  with one body. First, it can service as a silent check valve and shutoff valve, it also can be used as alance valve with two metering connections as standard.

该阀门采用独特的V 型阀座使得阀门拥有良好的可调节性能。由于设计上的特点，该阀门不需要特殊的工具就可以在管在线维护而毋需从管在线拆除阀门。

The unique V Seat design gives the valve very good adjustment feature.Field service can be done without special tools and don't need to remove valve  from line.

 节省空间,安装时间,人工

多功能阀综合了碟阀，平衡阀，无声逆止阀以及测量阀等多种功能于一身。使用多功能阀可以使您缩短安装时间，缩小安装空间，节省安装成本，包括硬件成本，人工成本等。

Multi-function Valve combines a butterfly valve, balancing valve, silent check valve and metering valve. Using Multi-function may save your installation time, space, and your hardware cost and labor.

1. Butterfly Valve 蝶阀               4. Suction Stabilizer 吸端稳定器

2. Y Strainer Y 型过滤器             5. Suction Diffuser 扩散器

3. Elbow 弯管                      6. Multi-function Valve 多功能阀

 形尺寸/Dimensions

 材质表/Material

Note:

1. 表中所有尺寸，重量数值为近似值。Dimensions, weight are

approximate values.

2. 测试接口为1/4”。Pressure Metering port size: 1/4".

3. 如有特殊需要，请与工厂联系以获得更多细节。Other sizes available on special request.

Contact factory for further information.

 工作压力, 温度/Pressure Temperature Rating

 压力损失曲线/Pressure Loss Curve

 注意：

安装阀门时，强烈要求预留足够空间以便日后之维护工作。