The Ruelco Interface Valve is a normally closed 3-way block and bleed hydraulic controller. The valve allows the system to control pressures as high as 10,000 PSI with a pilot supply pressure of 100 PSI. The unique soft seal design ensures zero leakage and also prevents damage from foreign particles. Ruggedly constructed for years of reliable service.

• 316 stainless steel construction (models to N.A.C.E. MR0175 available).
• Large C_v factor ensures a fast system response.
• All soft seal design.
• Design minimizes malfunctions due to supply system debris.
• SIL 3 Certified models available.

Safety Integrity Level