Senkbremsventil der Serie ZNS ZNS-AB012S0D1
Parker 098-91130-0

Senkbremsventil der Serie ZNS ZNS-AB012S0D1

Parkers Senkbremsventil der Serie ZNS in den Baugrößen NG06 (CETOP 03) und NG10 (CETOP 05) ermöglicht einen sicheren Betrieb durch Ansteuerung der Aktuatorbewegung bei Überlast.

€1,143.22 excl. VAT

order item Delivery approx. 6 working days

At a glance

Tariff number
84812010
Country of origin
CH
Weight
1.8 kg

Technical Data

AnschlussNG06 / CETOP 03
Druckregelungsbereich70 - 175 bar
FunctionPressure control in A and B
Seal materialNBR
JustiermechanismusSechskantschraube mit Feststellmutter
MontageartSandwich plate
BedienungsartZentrierbund
Product seriesGegengewichtsventil
Maximum operating pressure350 bar
Durchfluss60 L/min

Product Description

Parker counterbalance valves series ZNS in sandwich design control the actuator movement at overrunning loads via a leak-free poppet valve. Thereby they enable a reliable operation and a linear lowering speed of the cylinder.

The return flow from the actuator is piloted and controlled by the inlet flow to the actuator, ensuring a cavitation-free lowering of the load. The counter balance valve operates as a pressure relief valve. The setting pressure is lowered by the pressure in the inlet line.

Markets:
• Industrial
• Machine tools

Features/Benefits:
• Compact, proven design that represents our long-term experience in hydraulics
• Controlled movement loads - prevents cavitation
• Load holding via leak-free poppet valve - ensures reliable operation
• Short delivery time - no warehousing necessary
• Available in two sizes:
    - ZNS*01 – NG06 (CETOP 03)
    - ZNS*02 – NG10 (CETOP 05)
• Secondary relief protection for the actuator

Applications:
• Suitable for general hydraulic applications
• Machine tools

Please note:
To ensure safe load holding the setting pressure should be approximately 30 % higher than the max. load pressure.

Documents & Downloads