Christmas / New Year shipping times

Our central warehouses will be closed from 23.12.2024 to 01.01.2025. Incoming orders will not be shipped during this period. If necessary, you are welcome to use our branch network during this time. Customer service will be available as usual.

Please note that our branches may have different opening hours during the holidays. For up-to-date information, we recommend calling ahead or checking the current opening times on Google Maps. Due to technical reasons, we are currently unable to update the opening hours on our website. Link to branch search on Google Maps

HK SC

Sequence valve

The product image may differ

Design

direct operated

atmospherically relieved

with bypass non-return valve

Max. working pressure

350 bar

Customs tariff number

84812010

Download PDF

Please choose a variant

Show table of articles

HK SC EB LBN HK SC EB LWN

Characteristics

Design

direct operated
atmospherically relieved
with bypass non-return valve

Max. working pressure

350 bar

Customs tariff number

84812010

Produktbeschreibung

Notes

These valves must be set according to the application.

Description

These valves enable the flow to be switched to a second circuit as soon as the pressure at port 1 exceeds the set value for the valve.
In addition, a reverse flow from port 2 to port 1 is possible via the integrated check valve.
The pressure setting regulates the pressure at port 1 depending on the atmospheric relief.
Atmospherically relieved valves should only be used if it is not possible to create a drain port.
Over time, these valves can leak externally or moisture can get into the spring chamber.