BURKERT 20075816 (Type 8640) is a modular valve island for pneumatics designed to solve diverse and complex control problems due to its systematic modular construction and combination of pneumatic and electrical interfaces. This specific configuration features an 11 mm width per station, a collective socket module for electrical connectivity, and is based on the Revision 3 generation.

By putting together a row of pneumatic modules with different numbers of valves, multiple valve functionalities may be realized on one valve unit. Bodies and connection modules are made of high-quality plastic (polyamide) and are easy to assemble by means of the built-in snap connectors.

General Technical Data (11 mm Width)

The 11 mm width per station configuration is compatible with pilot valves such as Type 0460, Type 6524, and Type 6525.

Product Properties	Type 0460, Type 6524, Type 6525
Body Material	PA (polyamide), aluminium (Type 0460)
Seal Material	FKM, NBR and PUR
Width per station	11 mm
Manual override	Standard
Number of valve slots	24 (Max. 12 for impulse and double valves)
Pressure range	Vac...10 bar
Flow rate $Q_{Nn}$ value air	200...300 l/min measured at +20 °C, 6 bar pressure at valve inlet and 1 bar differential pressure
Operating voltage	24 V DC (±10% tolerance)
Degree of protection	IP20 (IP65 in closed control cabinets)
Working port	D 6, D 1/4
Air supply connection 1 (P), 3 (R), 5 (S)	G 1/4, D 3/8

Product Assembly (Pneumatics 11 mm width per station)

No.	Element
1	Pneumatic connection module, left
2	Basic pneumatic modules
3	Pneumatic connection module, right
4	Valves (for example 5/2-way)

Dimensions

Pneumatics 11 mm width per station(Dimensions in mm, unless otherwise stated)