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FW Murphy Scrubber Level System – SLS Kit
洗涤器液位系统 – SLS 套件
Automatic Level Control for Gas Scrubber Applications
FW Murphy SLS system - Scrubber Level System
SLS 系统通过将液体倾倒到排放中并通过高液位开关保护压缩机，从而在气体洗涤器应用中提供液体控制。接液金属部件可在腐蚀性环境中持续使用。
通过购买SLS系统可以省钱，其中包括以下内容：
液位开关
专为恶劣气体压缩机洗涤器应用
而设计 注意：不建议用于氢气应用。
304不锈钢浮子： *比重因型号和配置而异
适用于额定工作压力高达 **2000 psi （13.8 MPa） [138 bar] 的分离器/洗涤器
提供电动和气动型号
泄放阀操作器/泄放阀
六角接头允许在不拆卸管道的情况下更换插头和阀座
在 30-70 psi （207-483 kPa） [2.07-4.83 bar] 控制压力下运行
手动阀门操作员
* LS200NDVO浮子操作的比重最小为 0.63，而电动开关 SG 可能更小。有关详细信息，请参阅产品资料。
**不要超压。如果暴露在超过额定压力 （2000 psi） 的压力下，不锈钢浮子可能会变形。这可能会影响比重和整体操作。
气体洗涤器应用的自动液位控制
FW Murphy 的 SLS 是明智的选择。它将以下项目包含在一个包装中，使订购更轻松、更经济。
LS200、MLS-020高液位报警/关机开关
DVU系列泄放阀
LS200NDVOR气动液位控制，带过滤器、调节器和仪表
洗涤器液位系统工具
洗涤器液位控制系统排放计算器
SLS 排放计算器允许您插入应用信息，例如环境温度、卸载频率、卸载率和供应压力，并提供每小时系统总气体排放量。
DVU 选型指南
DVU 选型指南通过一系列计算为用户选择合适的泄放阀型号。用户输入容器直径、倾倒循环持续时间、容器压力和 DVU 出口压力等应用信息后，获得该计算结果。
- Scrubber Level Control System (SLS)
Automatic Level Control for Gas Scrubber Applications
The FW Murphy Gas Compressor Scrubber Level System
- FW Murphy Level Controls for Scrubbers
- Scrubber Level Control System
Scrubber Level System – SLS Kit
Automatic Level Control for Gas Scrubber Applications
FW Murphy’s SLS is the smart choice. It includes the following items in one package to make ordering easier and more economical.
LS200, MLS-020 high-liquid level alarm/shutdown switch
DVU Series dump valve
LS200NDVOR pneumatic level control with filter, regulator and gauge
The SLS system provides for liquid control in gas scrubber applications by dumping liquids to drain and protecting compressors with a high liquid level switch. Wetted metal parts are made to survive constant use in corrosive environments.
You save money by purchasing the SLS system which includes the following:
Level Switches
Designed for harsh gas compressor scrubber applications
NOTE: Not recommended for hydrogen gas applications.
304 stainless steel float: *Specific gravity varies by model and configuration
For Separators/Scrubbers rated for up to **2000 psi (13.8 MPa) [138 bar] working pressure
Electric and pneumatic models available
Dump Valve Operator / Dump Valve
Hex union allow plug and seat replacement without piping removal
Operates on 30-70 psi (207-483 kPa) [2.07-4.83 bar] control pressure
Manual valve operator
* LS200NDVO float operation is minimum 0.63 specific gravity while the electric switch SG may be less. Refer to product literature for full details.
**DO NOT OVERPRESSURE. The stainless-steel float may be deformed if exposed to pressure beyond rated (2000 psi). This can affect specific gravity and overall operation.
Scrubber Level System Tools
Scrubber Level Control System Emissions Calculator
The SLS Emissions Calculator allows you to plug in application information, such as ambient temperature, dump frequency, dump rate and supply pressure, and provides the total system emission of gas per hour.
DVU Selection Guide
The DVU Selection Guide selects the appropriate dump valve model for the user using a series of calculations. This calculation is obtained after the user inputs application information such as diameter of vessel, duration of dump cycle, vessel pressure and pressure at outlet of DVU.
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