Valve D89L–3 1/2"–DN100 for R717

Sketch

Dimensions:

Example sketch of a shut-off valve.with integrated bush / flange. For connection to the compressor, pressure vessel or piping, relevant dimensions are those of the bush resp. flange:A: Outside diameter at pipe insertion endB: Inside diameter at pipe insertion endC: Pipe stop diameter, steppedD: Largest diameter at sealing surface, connection diameter to compressor, pressure vessel etc.
Example sketch of a shut-off valve.with integrated bush / flange. For connection to the compressor, pressure vessel or piping, relevant dimensions are those of the bush resp. flange:
A: Outside diameter at pipe insertion end
B: Inside diameter at pipe insertion end
C: Pipe stop diameter, stepped
D: Largest diameter at sealing surface, connection diameter to compressor, pressure vessel etc.
Details of valve D89L–3 1/2"–DN100 // R717. Diameters A .. D are those of the included bush.
*: This pipe must be inserted and welded in place.

A

Outside diameter at pipe insertion end

100 mm

B

Inside diameter at pipe insertion end

89,3 mm

C

Pipe stop diameter, stepped

86 mm

D

Connection diameter

130 mm

Diameter of suitable steel welding pipes

88,9 mm (DN80)*

Nomenclature of valve body

PS35|DN100| GGxx|TX|xx| 4LA122

Ersatzteile

Assembly incl. bush

361 339 21

Completion kit without bush

361 339 31

Single bush

365 321 22

Connections with the same dimensions are not necessarily interchangeable!

Connections with the same dimensions are not necessarily interchangeable!

There are often bushes, flanges, pipe connections or valves with similar dimensions, but they cannot necessarily be used with the same products (compressors, pressure vessels etc.)! Which connections are available for which product is listed in the corresponding tables.

If a valve is ordered as a completion kit, it is installed between the compressor and the bush / flange.

In contrast to the initial order, the spare parts do not differentiate between R717 and other refrigerants: Only valves that are also suitable for R717 are supplied, therefore the part numbers are repeated.