valves

Smith Flow Control Easi-Drive valve actuator for emergency operation in a power failure

Powered by an electric generator, the Easi-Drive portable valve actuator from Smith Flow Control provides wastewater treatment plants with emergency operation of valves until power is restored.
The Easi-Drive portable valve actuator can open or close electric actuated valves during a power failure to protect against overflows. The operator can use the Easi-Drive portable valve actuator to [...]

TE series actuators from Top Line Process Equipment Company features an external manual override in case of a power failure

The TE series actuators from Top Line Process Equipment Company features an external manual override in case of a power failure.
The ball and butterfly valves are available in multiple voltages, 24 VAC, 24 VDC and 115 VAC. The TE series incorporates a Nema 4, 4X and IP67 lightweight polyester powder coated aluminium housing and four limit [...]

bore instrumentation needle valve enables plant engineers to improve reliability

The bore instrumentation needle valve enables plant engineers to improve reliability while reducing space and money in process and instrumentation applications involving viscous and contaminated media.
The Parker H-series needle valve is available as a discrete hand valve for controlling media flow, or integrated into a monoflange-style manifold for the safe ‘double-block-and-bleed’ connection of instruments to process lines.
The [...]

Flowserve Durco extended bonnet cartridge plug valves and Flowserve McCanna top-entry cartridge ball valves passed the stringent seismic testing

The multiple radiation waste remediation projects in, which the valves will be utilised, will ensure that nuclear waste can be safely stored while the isotopes decay and eventually become harmless.
Both the Flowserve Durco extended bonnet cartridge plug valves and Flowserve McCanna top-entry cartridge ball valves passed the stringent seismic testing on the first attempt. Each valve [...]

Explosion Relief Valves for Dual-Fuel and Gas Engines

Explosion Relief Valves for Dual-Fuel and Gas Engines
Hoerbiger recently introduced two new series of explosion relief valves for gaseous fuels: the EVT and EVM. The EVT series was designed especially for high pressure ranges. It is equipped with disc springs and is used in the intake manifolds and exhaust lines of dual-fuel and gas engines.
Conversely, the EVM [...]

Flowserve has developed StarPac 3 a new version of its Valtek StarPac smart control valve

Third generation smart control valve
Flowserve has developed StarPac 3, a new version of its Valtek StarPac smart control valve.
According to the company, the StarPac 3 is the only fully integrated smart control valve on the market providing full proportional integral derivative (PID) control. The StarPac 3 smart control valve features built-in process sensors, microprocessor-based control, and [...]

Flowserve offers tungsten carbide coating for ball valves

Flowserve uses Hardide Coatings’ tungsten carbide-based coating on its McCanna standard metal seated valve applications.
Tungsten coatings allows Flowserve to offer the base metal in 316SS steel for use in severe service applications requiring metal to metal seating, including abrasive and slurry applications.
Flowserve will offer the Hardide coating as a standard metal seated option for the McCANNA seal [...]

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