DOROT 31-10F, is a Diaphragm-actuated, 3-way Spring-loaded, Rate-of-Flow, Metal Pilot Valve, designed for control of flow-regulating hydraulic valves. The pilot valve operates as a selector between the common port and the two other ports.
Operation principle
The pilot will vent, pressurize or lock the hydraulic valve chamber, as a factor of the relation between the pressure differential across a supplementary orifice plate and the adjusted preset value.
Product Page (PDF)
Size Unit
Pressure rating
Pressure adjustment range
Max. working temperature
Port connections
Standard construction materials
Body and Bonnet
Brass
Elastomers
NBR
Internal Parts
Stainless Steel
Spring
Stainless Steel
* Other optional materials available upon request
DOROT 31-10F
DOROT 31-10F
