Fisher/Fisher A31D double flange butterfly valve

The WhisperTube is a passive reactance silencer that is installed downstream of a control valve or other device that generates system noise. The pressure drop across the device has a negligible effect on the WhisperTube, so the system can be reduced in a wide range of operating conditions without impacting flow or process. Peculiarity...

The Fisher Series 289 Pressure Relief Valve is a spring-loaded, throttled pressure relief valve that can be used as a downstream pressure regulator to prevent overpressure in the system. Smooth throttling during pressure relief operation minimizes pressure shocks in the system. The Series 289 Pressure Relief Valve is ideal for low pressure settings.

The cryogenic valve is a straight-through, single-port valve with stainless steel construction and welded extension bonnet. The EWT-C valve is designed to be pressure balanced. These cryogenic valves are designed to provide throttling or on-off control of liquids and gases at temperatures as low as -198°C (-325°F). According to...

Available in lead-free versions to comply with the Safe Drinking Water Act, cryogenic models can control cryogenic fluids, including liquid nitrogen (-320° F/-194° C), liquid argon (-303° F/-184° C), and liquid oxygen (-297° F/-181° C) for washing machines, boilers, and thermal applications.

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 ...

The Fisher D3 Control Valve is a compact, rugged valve for on/off or throttle control with FloPro technology and the choice of pneumatic or electric control. This valve is best used as a tipping valve for gas separators and scrubbers. At the same time ...

Introduction: The Model 1805P-6358 Pressure Relief Valve is an accurate, low-cost commander-acting pressure relief valve consisting of a Model 1805P main valve and a Model 6358 commander. It is available in an NPS 2 size version with three ranges of 10 to 100 psig / 0.69 to 6.9 bar.

Emerson introduces a remotely mountable digital valve controller specifically designed for harsh environments Emerson's Fisher® FIELDVUE™ DVC6205 DVC6215 discrete stroke sensing and control elements to help meet extreme temperature and vibration valve needs It has been proven that Emerson's Fisher...

The Fisher Whisper Trim I cage provides control of aerodynamic noise, especially in water, gas, or steam flow applications. The Whisper Trim I valve cage utilizes multiple specially shaped, dimensional, and spaced orifice to remove the noise generated by the water, gas, or steam flowing through the control valve.

Fisher's Model EZR Pilot Operated Pressure Relief Valve or Back Pressure Regulator is commonly used as an overpressure protection relief valve in city gate and district stations, or as a back pressure regulator in commercial and industrial applications. Its quiet and smooth operation, tight shut-off and long service life, even in dirty conditions...

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 ...

Introduction: Model 630R is a general purpose pressure relief valve available in NPS 1 and 2 / DN 25 and 50 body sizes for compressor stations, refineries and similar plants requiring back pressure gas regulation settings up to 250psi/7.2bar. A variety of high and low voltage structures are available. Low-voltage equipment ...

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.

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 ...

The 1301 series is a high-pressure pressure regulator used to supply air to instruments. It is equipped with a pressure gauge interface and can be equipped with a pressure gauge as an option. Connection size: NPS 1/4 Regulated pressure range: .0.69 to 34.5 bar/10 to 500 psig Maximum inlet pressure: 414bar/6000psig This article describes the fee ...

Application Flexibility—Actuators can be set either push-down open or push-down shut-off and can be installed anywhere in the four actuator/body mounting positions. Minimized dead zone—single joint connection plus splined pair clamp linkage reduces idling to low and improves control accuracy

Description: The Fisher/Fisher Model S402Y Pressure Regulator Direct Acting Reed Regulator provides economical pressure reduction control in corrosive environments in a variety of residential and small commercial applications. Typically, the Model S402Y is used to reduce the pressure of gas distribution to 4.5 in w.c. to 2.5 ps ...

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 ...

Fisher Yarway cryogenic injectors have been specifically developed to inject process fluids into process gases at low temperatures. specification Equal percentage of flow characteristics, equal percentages of linearity, correction, etc., specialization Materials: 304 stainless steel, 316L stainless steel, 316 stainless steel The operating temperature is ultra-low ...

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 ...