These valves are used to control actuator’s movements and block in one direction in order to have a under control descent of a load; load’s weight doesn’t carry it away, as the valve prevents any cavitation’s of the actuator.
These valves are ideal when a normal overcentre valve doesn’t work properly as it’s not sensitive to back pressure. They allow to work in series with more movements also. Flange ports enable direct mounting of the valve to the actuator.
Materials and Features:
Body: Zinc-Plated Steel
Internal Parts: Hardened and ground steel
Seals: BUNA N standard
Tightness: Minor Leakage
Standard Setting: 320BAR
Pilot Ratio: 1: 4,5
Max Flow: 40l/min
Max Pressure: 350BAR
Valve setting must be at least 1,3 times more than load pressure in order to enable the valve to close even when undergone to maximum load pressure.
Connect V1 and V2 to the pressure flow, C1 to the free flow side of the actuator and flange C2 to the actuator’s side you want the flow to be blocked. V1 and V2 ports are reversible.
Other Settings Available upon request.
All orders placed before 4pm will be dispatched that same day.
Who do we use?
We use some of the top carrier companies in the world, although you can use your own carrier to collect the order. Below are our main carrier companies.
For all other International shipments, costs are clearly marked on the item listing.
Please make sure the ship to address you type during checkout is correct.
We are not responsible for any wrong or undeliverable addresses.
All shipments for UK Delivery over 1.7kg are despatched by Fed Ex, TNT, DPD.
All shipments for delivery within the EU will arrive on a 2-5 delivery service depending on Country location, please check for accurate delivery times within the EU with the Flowfit sales department.
All shipments outside the EU will arrive on a 3-7 day delivery service depending on Country location, please check for accurate delivery times with the Flowfit sales department.
All smaller shipments are despatched by Royal Mail Postal service.
We take great care packaging every item to ensure safe shipment to you.
Orders are generally shipped on the day of full payment or latest next day depending on when payment is received; all deliveries require a signature on delivery.
Click here to download our technical information