VPVL piston pneumatic actuator ..

NegotiableUpdate on 05/20

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The advantages of the VP-VL series reverse double piston pneumatic device are long operating life, sturdy structure, symmetrical and exquisite design, and wide selection range. It is specially designed for fast and effective operation of ball valves, butterfly valves, and other rotary valves. Features: Factory matching, unified responsibility ● Valve, drive device, and accessory matching design to ensure overall high coordination and consistency in operation. Valves, drive devices, and accessories are assembled in complete sets before leaving the factory, and are responsible for the unified production of the products. Universal and highly versatile, the pneumatic device with dual action and spring return seat adopts the same body and end cap, reducing inventory. The spring can be temporarily installed to ensure that the double action can be converted into spring recoil or change the air source pressure on site. Simply switch the piston to easily change the direction of the failure protection, that is, from spring open to spring closed, or vice versa. The connection between the driving device and the valve complies with ISO 5211/1. The matching of solenoid valves and accessories complies with NAMUR VDI/VDE 3845. To meet the needs of various automation operations of valves, there is a wide range of accessories and control components to choose from, including limit switches, solenoid valves, and positioners. Long operating life ● The sliding and rotating parts are supported by shaft sleeves to ensure a long service life ● The dual piston gear rack mechanism has a simple structure, easy installation, long service life, and maintains a constant torque. The extruded aluminum shell with plating and the polished inner cavity surface have high strength and low friction coefficient. The aluminum piston with multi directional structure operates precisely, has low friction, and has a long service life. The gear rack is precision machined with 1

Product Details

The advantages of the VP-VL series reverse double piston pneumatic device are long operating life, sturdy structure, symmetrical and exquisite design, and wide selection range. It is specially designed for fast and effective operation of ball valves, butterfly valves, and other rotary valves.

characteristic

Factory matching, unified responsibility
The matching design of valves, driving devices, and accessories ensures a coordinated and consistent overall operating height.
Valves, drive devices, and accessories are assembled in complete sets before leaving the factory, and are responsible for the unified production of the products.

Universal and highly versatile
Using modular design, the pneumatic device with dual action and spring return seat adopts the same body and end cover, reducing inventory. The spring can be temporarily installed to ensure that the double action can be converted into spring recoil or change the air source pressure on site.
Simply switch the piston to easily change the direction of the failure protection, that is, from spring open to spring closed, or vice versa.
The connection between the driving device and the valve complies with ISO 5211/1.
The matching of solenoid valves and accessories complies with NAMUR VDI/VDE 3845
To meet the needs of various automated valve operations, there is a wide range of accessories and control components to choose from, including limit switches, solenoid valves, and positioners.

Long operating lifespan
The sliding and rotating components are supported by shaft sleeves to ensure a longer service life
The dual piston gear rack mechanism has a simple structure, easy installation, long service life, and maintains a constant torque.
The extruded aluminum shell with plating and the polished inner cavity surface have high strength and low friction coefficient.
The aluminum piston with multi directional structure operates precisely, has low friction, and has a long service life.
The gears and racks are finely coupled with excellent gear meshing, resulting in high efficiency.

Good corrosion resistance
The outer surface of the end cap is coated with polymer, and the spring is coated with epoxy resin. Stainless steel fasteners are used inside and outside to ensure corrosion prevention in various difficult environments and conditions.