Stavítko se dvěma deskami
z ušlechtilé oceli

The installation situation does not always permit the use of standard penstocks. If the channel or sewer to be shut off has a very great depth or the installation of a single-plate gate penstock is not possible because the building ceilings are too low, double-plate gate penstocks are used. The two gate plates can be moved independently of each other and seal against each other. They thus achieve a reliable and very high sealing performance in both pressure directions. Double-plate gates are always designed individually, according to the requirements of the application.

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Technický list Text nabídky

Detaily

Double-plate penstocks made of stainless steel with rectangular opening, 3-sided sealing

Opening size and pressure

Double-plate penstocks are always designed individually, according to the requirements of the application

Materials

Frame and panel: stainless steel 1.4301 (SS304) / 1.4404 (SS316L) / 1.4410 (A182 F53) / 1.4462 (A182 F51) / 1.4539 (904L) / 1.4404 (SS316L)
Seal: EPDM (wastewater- and UV-resistant) or NBR
Spindle: stainless steel 1.4301 (SS304) / 1.4404 (SS316L) / 1.4410 (A182 F53) / 1.4462 (A182 F51) / 1.4539 (904L)
Spindle nut: GC-CuSn 12, seawater resistant bronze

Other materials available on request.

Leak tightness class

Leak rate better than DIN EN 19569, Part 4, Table 1:
- Pressure on front side: max. 1 % from 0.05 to 0.1 l · s^-1 · m^-1 (leak tightness class 3)
- Pressure on rear side: max. 5 % from 0.01 bis 0.3 l · s^-1 · m^-1 (leak tightness class 2)

Actuation of the penstock by:

One actuation:
- upper plate lowerable, lower plate fixed
- both plates can be lifted, full stroke

Two actuation:
- each plate driven separately
- upper and lower plate independently mobile

Custom sizes are always available upon request.

Feel free to contact our customer service via the contact form.

Rádi Vám poradíme.

Kontaktní

Stavítko se dvěma deskami z ušlechtilé oceli

Stavítko se dvěma deskami z ušlechtilé oceli