Pneumatic distributors are special devices whose task is to distribute compressed air into two or more pneumatic lines (channels). Each channel performs certain functions: it starts and stops the air stream, changes its direction. Pneumatic distributors have external control — manual, mechanical, pneumatic, electric, pneumoelectric.
Types of pneumatic valves
These devices are divided according to several criteria:
- design of the shut-off and control body — valve, spool;
- number of positions — 2–3;
- the number of lines into which the air flow is divided is 2–5;
- number of stable states — 1–2;
- normal state — open or closed;
- type of external control — manual, electric, pneumatic, electro-pneumatic, mechanical.
What parameters are taken into account when choosing pneumatic distributors
The catalog of the STEMAG GROUP online store presents a wide range of pneumatic valves. Characteristics of devices taken into account when purchasing them:
- nominal operating pressure is the pressure at which the device operates reliably, safely, in full accordance with the passport values;
- flow characteristic — a graph of the dependence of volume flow on the pressure difference across the pneumatic distributor at a stable input voltage;
- connecting diameter of the holes intended for connecting the device to the pneumatic system;
- nominal diameter — the smallest diameter of the passage holes.
Advantages of cooperation with STEMAG GROUP
In the STEMAG GROUP online store you can buy pneumatic distributors at a reasonable price and place an order for their delivery to any country in the Middle East and Central Asia.
The company provides:
- sale of pneumatic distributors, the characteristics of which fully correspond to the values stated in the technical documentation from reliable, trusted manufacturers;
- consultations on all issues that interest you;
- provision of necessary technical and financial documents.
