Butterfly valves are designed for use as shut-off or regulating valves for controlling flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. The valves are opened and closed by turning the disk by 90°. Opening is performed by turning the handle counterclockwise, closing - clockwise.

Pneumatic rotary actuator is designed to automate the process of control of industrial valves, as well as to determine the position of the valve shut-off body.

Pneumatic valves are used for control in pneumatic systems with NAMUR docking surface, for installation of valves through through holes in the body. Electromagnetic control, is realized by means of voltage coils 12-AC, 12-DC, 24-AC, 24-DC, 110-AC, 220-AC. Depending on the model, the valves have one-way or two-way control. Solenoid operated pneumatic valves have a wide range of models and include common switching types for three (3/2) and five (5/2 and 5/3) line pneumatic valves. They are designed for use with quarter-turn pneumatic actuators.

The limit switch unit is designed for visual and electrical signaling of end positions of the valve shut-off body: valve, tap or disk gate. It is mounted on top of the pneumatic actuator surface and connected to the actuator shaft in DIN standard. The sealed box usually contains two sensors, which monitor the position of the actuator shaft and signalize in extreme positions. OMRON microswitches, inductive sensors or reed switches are used as sensors. The visual indication of the position can be observed on the housing of the unit there is a 3D visual indicator RED-CLOSED and GREEN-OPEN.

Technical parameters of Water Butterfly Valve Elephant WBV1631N-2W-Fb-H, body material - cast iron QT450, disk material - Stainless steel AISI 304, seal - NBR, pneumatic actuator PA-DA-105-1 double action, 4M310-08 24V, LSU APL-210N:

Butterfly valves WBV1631N-2W-Fb-H, body material - cast iron QT450, disk material - Stainless steel AISI 304, seal - NBR, pneumatic actuator PA-DA-105-1 double action, 4M310-08 24V, LSU APL-210N

Dimensions and dimensions of butterfly valves Elephant WBV1631N-2W-Fb-H, body material - cast iron QT450, disk material - Stainless steel AISI 304, seal - NBR, pneumatic actuator PA-DA-105-1 double action, 4M310-08 24V, LSU APL-210N:

Sketch Butterfly valves WBV1631N-2W-Fb-H, body material - cast iron QT450, disk material - Stainless steel AISI 304, seal - NBR, pneumatic actuator PA-DA-105-1 double action, 4M310-08 24V, LSU APL-210N

Materials of butterfly valves Elephant WBV1631N-2W-Fb-H, body material - cast iron QT450, disk material - Stainless steel AISI 304, seal - NBR, pneumatic actuator PA-DA-105-1 double action, 4M310-08 24V, LSU APL-210N:

Sketch of parts and materials Butterfly valves WBV1631N-2W-Fb-H, body material - cast iron QT450, disk material - Stainless steel AISI 304, seal - NBR, pneumatic actuator PA-DA-105-1 double action, 4M310-08 24V, LSU APL-210N

Technical parameters of pneumatic actuator PA-DA-105-1:

Pneumatic actuator PA-DA-105-1

Dimensions and dimensions of the pneumatic actuator PA-DA-105-1:

Sketch of dimensions and dimensions of pneumatic actuator PA-DA-105-1

PA-DA-105-1 air actuator parts and materials table:

Parts and material sketch of the PA-DA-105-1 pneumatic actuator

Technical characteristics of the pneumatic distributor 4M310-08 NAMUR

Overall and installation dimensions of the pneumatic distributor 4M310-08 NAMUR

Sketch of the dimensions of the pneumatic distributor 4M310-08 NAMUR

Basic materials and parts of the pneumatic distributor 4M310-08 NAMUR

Sketch of the dimensions of the pneumatic distributor 4M310-08 NAMUR

Technical parameters of limit switch unit APL-210N:

Limit switch unit APL-210N

Dimensions and dimensions of the APL-210N limit switch unit:

Sketch of dimensions and dimensions of limit switch unit APL-210N