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Multiple control methods are available upon request.

◆ Local Control and Remote Operation

◆ Local and remote control, emergency shutdown

◆ Local and remote control, as well as power-on (and power-off) accident safety

◆ Local control options include pneumatic control operation, hydraulic manual pump operation, and remote inhibit/local hold operation.

◆ Perform automatic partial-travel switch testing via local control or remote control.

◆ Powered by lithium battery (optional external power supply and solar power options)

General Applications:

Multiple control methods can be provided according to user requirements, suitable for on/off and angle‑travel ball valves, butterfly valves, plug valves, or damper blades.

Ambient temperature:

Standard range: -30 to 100°C (-20 to 210°F)

Optional range: -55 to 150°C (-65 to 300°F)

Technical Data

Working pressure: 0.4 MPa – 16 MPa

Working medium: compressed air, purified natural gas, high‑pressure nitrogen, etc.

Torque range: 600,000 Nm

Innovatively designed, dedicated, integrated, functional, and plug‑in hydraulic manual pumpA multi‑functional, hydraulically operated manual pump featuring omnidirectional operation and synchronous self‑locking is a patented product invented by our company (Patent Name: An Omnidirectional, Self‑Locking Manual Pump; Patent Type: Invention Patent; Patent Number: ZL 201210115198.9), and it boasts multiple independent intellectual property rights.

When designing hand pumps, Meikeson’s R&D team places people at the center of their work. All the innovations incorporated into the actuator’s control module are driven by the goal of enhancing ease of operation and ensuring safety.

Main advantages:

■ The operating handle can rotate 360° in the horizontal plane, offering strong controllability.

■ The hand pump stand supports inserting the handle from three different positions, offering a more user‑friendly experience in terms of operating position and force application.

■ The pump body piston can simultaneously engage a self‑locking mechanism for the hand pump, effectively protecting the plunger and enhancing safety.

■ The operational space is significantly reduced, and the handle can be detached, resulting in a smaller footprint for installation and more compact packaging dimensions—making it particularly advantageous for process piping layouts with dense equipment installations.

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