The valve gearbox is ideal for construction applications where the medium prevents output. It can be activated to full open or a specific degree after installation and locked using our self-locking device, ensuring proper system functionality.
This gearbox reduces costs by operating via a handwheel, eliminating the need for air pressure input or electric signals, thus lowering construction costs and ensuring system functionality.
Valve Solutions for Building Infrastructure
Our pneumatic actuators and valve systems are specifically designed for building infrastructure, providing reliable performance in HVAC, fire protection, and water supply applications.
Butterfly valves and ball valves are frequently employed within the construction sector. Butterfly valves feature compact design, rapid operation, and minimal footprint. Ball valves offer quick actuation, reliable closure, and minimal flow resistance.
Butterfly valves are commonly used in large-diameter pipes within air conditioning water systems, fire protection systems, and water supply and drainage networks. Ball valves are ideal for systems requiring rapid shut-off, such as those in gas and water supply applications.
We recommend our pneumatic actuator to use with ball valve and butterfly valve in construction applications. These actuators provide reliable performance and numerous advantages over other actuation methods.
Our pneumatic actuators offer prompt response, reduced energy costs (only compressed air input required), explosion-proof features, extended service life (up to 500,000 cycles), and easy maintenance with simple lubrication and O-ring replacement when needed.
| Technical Specifications | |||||
| Material: | Ductile iron, cast iron, stainless steel | Size Range: | DN40 to DN2000 (1.5" to 80") | Pressure Rating: | PN10-PN40, ANSI Class 150 |
| Temperature Range: | -20°C to 200°C | Actuation: | Manual, electric, pneumatic, hydraulic | Standards Compliance: | ISO, API, BS, DIN, JIS |
Rotation degree: 0-45,45-90,0-90
Feature: Safe and explosion-proof
Application field: Oil refining, chemical industry
Operating Media: Air, Water,Gas, Oil, Steam
Rotating shaft: Nickel plated
Adopting Corrosion-resistant stainless steel screws.
Hard anodized cylinder, wear resistance
Highly responsive to the working instruction
Symmetrical rack and pinion structure to make it run smoothly and safely
Simple structure, exquisite appearance
Highly responsive to the working instruction
Hard anodized cylinder, wear resistance
Long service of life, can be used up to 1million times
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