Fisher/Fisher Series 634 High Pressure Shut-off Valves

The Fisher 377 guard valve assists in maintaining routine process operations that require a specific valve or actuator. When the compressed air pressure drops below the trigger point, the guard valve prevents the actuator from rising, locking in the previous position, or not descending. When the compressed air pressure rises above the trigger point, 3 ...

The 63EG-98HM can be used in gas, liquid, or vapor applications. Suitable for applications up to 550°F / 288°C, Model 63EG-98HM utilizes high-temperature ethylene propylene diene diene monomer (EPDM) or perfluoroelastomer (FFKM) to provide Class VI shut-off. If used in corrosive conditions, the ...

Introduction: The Fisher/Fisher Model VS100 shut-off valve is designed to shut off the airflow to the downstream system when the outlet pressure exceeds a predetermined range. The body of the VS100 valve contains a movable valve bore in the bonnet and a shut-off valve called VSX4. 　　Features: ...

The 44-1300 Series is a high-pressure, high-flow pressure reducing valve that offers both bleed and balanced spool designs. The 44-1300 series is available with Cv = 0.8 and 2.0. Chamber-loaded and pneumatically compressed load models are available. Ideal for commercial diving, breathing air, special gas mixture regulation, rigid kit diving...

The Fisher 4660 pneumatic pilot-operated pressure controller activates a safe shutdown system for flowlines, production vessels, and compressors. The pilot is available in single or dual setpoint capability models that use a switching point to maintain full output pressure when the process pressure is within the set point range. If the process ...

The Fisher C1 controller and transmitter continues the tradition of durable and reliable manometry equipment when it comes to solving air/gas consumption problems. The C1 meets the needs of durable and reliable pressure measurement equipment. specification Certified ATEX, CUTR Input signal pneumatic Maximum outlet pressure 40 p ...

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 ...

Introduction: Fisher/Fisher 67C Instrument Regulators Direct Acting Regulators and Filter Regulators are commonly used to deliver reduced, continuously controlled pressure to pneumatic and electropneumatic controllers and other instruments. These regulators are suitable for most air or gas applications. Other application packages ...

Fisher's 1808 Spherical and 1808A Angle-Directed Back-Pressure Regulators or Relief Valves are economical and compact for use in gas or liquid applications to maintain pressure on oil-gas separators, or for pressure relief applications in gas distribution systems. peculiarity The design is simple and reliable Compact and lightweight Square...

Fisher 167D-2594-179127 Switching Valve 167DA Retaining Valve The 167D Series Switching Valve is typically used to provide reduced, stable vaporized liquid pressure to pilot-acting controllers and other pneumatic instruments. Models 167D and 167DS valves are two-way switching valves. 167DA and 167DA ...

Liquefied petroleum gas regulator Fisher LPG pressure regulators are used to compensate for fluctuating tank pressures and supply constant pressure of propane gas to furnaces, burners, appliances, farm faucets, commercial companies, and plants. natural gas Fisher's Natural Gas Pressure Control Products ...

The Fisher Model H120 direct-acting pressure relief valve comes with a pre-installed fixed spring retaining ring. The inlet pressure taker is mounted directly to the spring load lift assembly with a nitrile rubber (NBR) disc. When the inlet pressure exceeds the spring set value, the lifting assembly and disc assembly will be pushed ...

Introduction: The Fisher/Fisher V250 control valve has a hemispherical construction valve with a specially designed corrugated V-notch. The Vee-Ball Control Valve combines the ruggedness of a linear valve with the high efficiency of a rotary valve, and the shear action between the V-notch ball core and the spherical seal improves the valve's ...

Models 1301F and 1301G are self-acting, high-pressure regulators that can be used in applications where the pressure of high-pressure gases must be reduced, used as a pilot supply pressure in a pilot-acting regulator, or as a load pressure in a pressure-loaded regulator. The Model 1301F and 1301G regulators are also ...

The Fisher 4195K Gauge Pressure Indicator Controller displays process pressure and set point values on an easy-to-read process dial. These controllers compare the process pressure to the operator's adjusted set point and provide a pneumatic signal to the control element to change the process pressure toward the set point. ...

The Series 167D Switching Valve is used to provide reduced, stable vaporized liquid pressure to pilot-acting controllers and other pneumatic instruments. Models 167D and 167DS valves are two-way switching valves. Models 167DA and 167DAS are three-way switching valves. peculiarity Compact Easy*** adjustment ...

Product Description: Type 1051 and Type 1052 diaphragm rotary actuators are pneumatic spring-return actuators suitable for rotary control valves and other equipment. The Type 1051 actuator can be used for switching or throttling operations when equipped with a valve positioner. Type 1052 Actuator with or without Valve ...

Severe service valves for water applications in the power industry Feed Water Control Valve/Start Feed Water Regulator/Boiler Circulation Valve peculiarity Forged body Angular or Z-shaped Self-sealing lid Resistant to cavitation and flash evaporation Low noise The separation of sealing and control is realized Actuation: hydraulic, pneumatic, electric specification ...

Introduction: The Fisher/Fisher 8560 High Performance Butterfly Valve Eccentricity Mounted Butterfly Plate Design provides near-linear flow characteristics; The butterfly plate rotates by 90 degrees and is suitable for switching or throttling control applications. 　　Features: Trim and bolt materials are suitable for acidic applications. ...

Turnkey valve operating system with pneumatic rack and pinion actuators, controls and mounting brackets. Function: Turnkey all-in-one actuator with control and mounting device specification Power source: Pneumatic Product Type: Pneumatic Actuator Actuation Valve ...