NP Series Pneumatic Actuator

Butterfly Valves

Ball Valves

Plug Valves

Dampers

Water & Wastewater Treatment

Power Plants

Oil & Gas Facilities

Petrochemical Plants

Marine & Shipbuilding

Nuclear Power Plants

Industrial Process Automation

Compact and lightweight rack & pinion design.
High torque output with smooth and reliable operation.
Available in double-acting and spring-return configurations.
Corrosion-resistant anodized aluminum body for long service life.
High-performance spring system for fail-safe operation.
Low-friction piston design for maximum efficiency.
Compatible with ISO 5211 and NAMUR mounting standards.
Wide operating temperature range with multiple seal options.
Easy integration with positioners, solenoid valves, and other pneumatic accessories.
Optional manual override gearbox for emergency operation.

The NP Series Pneumatic Actuator is designed to automate quarter-turn valves such as butterfly valves, ball valves, plug valves, and dampers. It provides fast, reliable, and efficient pneumatic valve operation for water treatment plants, oil & gas facilities, petrochemical industries, power stations, marine applications, and other industrial automation systems.

Extruded aluminum alloy body

Die-cast aluminum pistons

Die-cast aluminum end caps

Alloy steel pinion shaft

High-strength alloy steel springs

Engineering plastic bearings

Nylon 66 piston guides

NBR, Viton, or Silicone O-rings and seals

Stainless steel fasteners

Polyester powder-coated exterior finish