Fisher/Fisher FieldQ VOS Valve Operating System (VOS) and rack and pinion actuators

Sempell control valves for steam applications in the power industry peculiarity The valve can be easily removed The base is replaceable Low-maintenance gland filled with pure graphite PTFE collars up to 250°C/480°F Polished stem makes for less friction. The spacious body is also suitable for harsh operating conditions ...

1 NPT end connection CL900 (2250 psig) pressure rating FloPro field selectable flow rates for 1/4, 3/8, and 1/2" port sizes Rugged alloy 6 trim for use in corrosive applications Full 2250 psig pressure drop capability Suitable for NACE ...

Introduction: Fisher/Fisher GX control valve and actuator systems are designed with state-of-the-art technology in a small form factor for a wide range of process gases, vapors, and fluids, and are rugged, reliable, and user-friendly. It does not need to adjust the size of the actuator, once the valve ...

Designed for applications that require superior noise reduction, Fisher WhisperFlo trims represent the most advanced solutions available. Control valves with WhisperFlo trims provide additional suppression of pneumatic noise in the harshest high-pressure precipitation or gas applications. With phase ...

The Fisher® FIELDVUE™ DVC6200p Digital Valve Controller is a PROFIBUS PA communication protocol with connectionless, non-contact valve position feedback. In addition to the traditional function of converting digital signals into pneumatic outputs, PROFIBUS PA communication ...

The Fisher DVI desuperheater is injected with a water jet at the venturi outlet section to ensure thorough mixing as well as rapid atomization. DVI desuperheaters can be easily installed between flanges in steam pipes from DN25 to DN600 (1 to 24 inches). No moving parts, water fill mode for fast, ...

The Fisher 1052 spring-return diaphragm rotary actuator operates a splined shaft rotary valve for on/off or throttling applications. The easy-to-install design offers a wide range of options: limit switches, position indicator switches, positioners, and manual overrides. specification Actuation method Spring back ...

Fisher dirt service trims are designed for dirt and cavitation applications. Cavitation is eliminated with a range of flow limits and extensions, allowing particles up to 19mm (3/4in) in diameter to pass through without clogging. Each trim stage has a sequentially increasing flow ...

Fisher Cavitrol III trims are designed for clean, cavitation applications with a maximum pressure drop of 207 bar (3000 psi). The cage in the trim includes a large number of specially shaped, radially arranged holes to reduce turbulence and maintain the overall pressure drop, thereby controlling or eliminating cavitation.

The Fisher Model R122H is UL (United States Safety Testing Laboratories Inc.) certified for use in LPG two-stage pressure regulating systems. Designed to be used as a primary regulator in civil installations, this regulator is perfect for compact installations. Stainless steel interior parts and anti-corrosion coating ...

F1 ELDVUEDVC6000 Series Digital Valve Controller (Fig. 1) and Actuator. The digital valve controller receives the valve stroke position in Figure 2) is a communicative, microprocessor-based conversion of electrical signals into feedback, as well as air supply pressure and pneumatic pressure of the actuator. This makes ...

The Fisher easy-e EW series is designed for a wide range of applications commonly found in the oil and gas production industry. These valves meet the requirements of a wide range of applications, such as power stations where oversized pipes limit fluid flow rates. These valves are also suitable for applications where noise cancellation is required, e.g. in ...

Introduction: The Fisher/Fisher V500 Eccentric Plug Valve combines the robustness of a ball valve with the high efficiency of a rotary valve. It is designed to control corrosive, coking, and other difficult liquids, providing throttling or on/off operation. 　　Features: Self-centering seat rings ...

Simple installation—The one-piece body flange can be matched with many different types of pipe flanges to meet a variety of pipe requirements. Flanges help reduce exposed pipe flange bolting, shorten alignment and installation time, facilitate safety valve installation, and improve pipe tightness. Clamp valves in the pipeline ...

Fisher's High Viscosity Polymer (HVP) series of control valves are widely used in the polymer industry. These processes often require valves to operate at sustained high temperatures to ensure the free flow of polymer fluids. The HVP valve provides a one-piece body with a heat transfer fluid pumped out, continuously providing ...

Versatility of application - 5 models and 11 sizes of actuators are available for a wide range of applications. A wide range of spring rates, stroke limiters, and manual operators are available for use in virtually any control valve application. There is an excellent linear relationship between the loading pressure and the stroke.

The Fisher DMA/AF is a multi-shaped, mechanically atomized, backpressure-activated superheater interstage desuperheater. Designed for applications that require control of moderate load fluctuations and high thermal cycling. specification Certified PED, CRN Severe service steam conditioning Materials SA105, F22, F91 Job...

The Fisher CVX steam control valve is designed to handle medium and heavy duty applications in today's cycle power plants, while providing precise pressure and temperature control for process applications. The CVX design combines a nozzle header with multiple forms of AF nozzles to produce better ...

Introduction: The Fisher/Fisher CV500 eccentric plug valve combines the adjustable rationtry of a cam, segmented V-notched ball valve with the inherent robustness of heavy-duty bearings, seals, and body. This combination provides a balance between corrosion protection and gas and liquid pressure control. 　　 ...

The Model R622H regulator is certified by Underwriters Laboratories (UL), United States Safety Testing Laboratories, Inc., for use in LPG two-stage pressure regulating systems. The outlet pressure of the liquefied gas storage tank is reduced to 10 psig / 0.69 bar after being regulated by a pressure regulator. peculiarity Build...