美国FLOWSERVE福斯Limitorque非侵入式多回转执行器QXM

产品介绍

产品名称：美国FLOWSERVE福斯Limitorque非侵入式多回转执行器QXM

品牌：FLOWSERVE

产地：美国

型号：QXM

福斯 Limitorque QXM 是一种受限多回转、非侵入式电子阀门执行器，专为受限、短行程、轻扭矩升杆阀应用而设计，例如电力、石油和天然气以及水行业中的节流阀或控制阀。

非侵入式多回转执行器QXM特点：

非侵入式电子设计

防风雨、防爆和潜水应用

用于位置传感的 100% 可重复和冗余绝对编码器

三相、一相和直流电机

与气动执行器相比，运行成本更低，并具有电动操作的额外优势

从满足并超过调制服务的 EN 15714（D 类）和 IEC 60034 标准的精度提高过程控制

通过模拟过程控制信号的电磁噪声保护、电子扭矩开关提高可靠性

非侵入式多回转执行器QXM规格

全球所有防爆认证

符合相关的欧洲指令（CE 标志）

设计符合 EN-15714

AWWA C540

扭矩额定范围： 从 18 到 250 ft-lb 输出扭矩

非侵入式多回转执行器QXM配置

调制服务

QXM 可用于调制高达每小时 1800 次启动的应用

 

网络服务

QXM 可用于使用 Modbus、Foundation Fieldbus、Profibus DP 或 PA、DeviceNet 和 HART 的网络应用

 

线性控制阀服务

QXM 可用于可能需要使用线性推力底座进行精确定位的控制阀。

 

 

中文内容来自机器翻译，内容仅供参考，实际内容可参考原厂介绍或以合同为准。

英文原文：

 

About this product

The Flowserve Limitorque QXM, limited multi-turn, non-intrusive electronic valve actuator is designed for limited, short stroke, light torque rising stem valve applications such as choke or control valves in the power, oil & gas, and water industries.

 

Features and Benefits

Non-intrusive electronic design

Weatherproof, explosion proof, and submersible applications

100% repeatable and redundant absolute encoder for position sensing

3-phase, 1-phase, and DC motors

Lower operating costs compared to pneumatic actuators, with the added advantages of electrical operation

Greater process control from accuracy that meets and exceeds EN 15714 (Class D) and IEC 60034 standards for modulating service

Increased reliability via electro-magnetic noise protection of analog process control signals, electronic torque switch

Specifications

All global explosionproof certifications

Meets pertinent European Directives (CE mark)

Designed to meet EN-15714

AWWA C540

Torque Rating Range: From 18 to 250 ft-lb output torque

 

Configurations

Modulating Service

QXM is available for modulating applications up to 1800 starts per hour

 

Network Service

QXM is available for network applications that utlize Modbus, Foundation Fieldbus, Profibus DP or PA, DeviceNet, and HART

 

Linear Control Valve Service

QXM is available for use with control valves that may require exacting position utilizing a linear thrust base. 

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