VALVOLA DI BLOCCO D.E.CONTROLLO DISCESA 3/8'' ACCIAIO

Description

Overcenter double acting valves in line

Use
Valves are used to control the movement and locking of the actuator in both directions realizing the following functions:

controlled descent of the load does not carry it by its own weight, as the valve prevents any cavitations of the actuator;
limited maximum pressure in case of shocks created by loads, overloads or sudden manoeuvrings (load control with opened center distributor).
Materials and characteristics

Body: galvanized steel
Internal parts: hardened and ground Seals: Buna N
Tightness: minor leakage
Standard setting: 320 Bar
The setting of the valve must be at least 1.3 times higher than the load pressure to allow the valve to close even when subjected to the pressure corresponding to the maximum load.

Mounting
Connect V1 and V2 to the pressure flow and C1 and C2 to the actuator to control. Assembly is in line.