阿姆斯壮1100电动控制阀产品描述

：*1100系列阀门是一种单阀座二通球形阀,能够满足过程控制和电力行业的绝大多数控制应用要求

*内件从顶部插入阀体,阀盖采用螺栓连接,以方便对所有内部零件进行在线检查和维护,或进行内件更换

*流线型流道设计,保证大流量顺利通过

*可提供不同的内件,以满足不同应用场合的需要。为了满足精控制的需要还可以提供缩小Cv值的内件选择

*带有顶部衬套制导阀塞得内件结构简单,运行稳定,确保高可调范围和调节比,最适用于无泄漏要求气密性关断场合的应用

*可提供微内件控制分钟流速

*具有大制导阀塞得内件可以获得完全的压力平衡效果,为高压下的应用提供了经济的选择

*阶梯式内件—单级,双级和三级多孔内件在控制阀内形成有效的噪音控制系统,并可防止气蚀形成

*产品可提供多种材质,包括NACE MR-D1-75标注材质 性能参数：连接方式：法兰 阀体材质：碳钢 公称通径：DN15-DN750 可调范围：30:1标准（根据需要,可提供50:1或更高） 配 件：气动阀门,电-气阀门（E/P）,空气减压过滤器,空气量调节器,限位开关,接触开关,电磁阀,位置传感器。

Python1100 Series Control Valves

Squeezing Out Performance

When accurate control is desired from your steam or water applications, the Armstrong Python 1100 Series Control Valve will squeeze every bit of performance out of your system and deliver precise control. With a wide range of materials, sizes, trim, and other features, you are sure to find that the Python can accurately control your system. The Python 1100 Series Control Valve is constructed and equipped with state of the art materials.

Series 1100 valves are globe two-way single seated body design valves, which satisfy the majority of control applications for HVAC, industrial and commercial markets.

Body with top entry trim and bolted bonnet facilitates easy access to all internal parts for in-line inspection, maintenance and trim replacement.

Stream line flow path provides large flow capacity.

Variety of trim options available to satisfy vast application range including reduced port trims, enabling nearest accurate selection for precise control requirements.

Trims with top bush guided plugs are available with simple construction for stable operation, assuring high rangeability and turndown ratios.

Micro trims available for control of minute flow rates.

Trims with large guide plugs are available for full pressure balancing effect providing an economical choice for high pressure applications.

All parts are renewable in-line.

Pneumatic and electro-pneumatic positioners

Carbon steel body construction

Reverse and direct acting multi-spring actuators

Available in 1/2" - 2" NPT and 2-1/2" - 4" ANSI flange design

Rated for Class IV shut-off