Rocky Valves

TPC PISTON VALVES

SR CONTROL VALVES

• Pneumatically operated
• 2- Way or 3-Way
• N.C. or N.O
• Soft Seated
• Threaded or Flanged
• Max. Pressure 460 PSI
• Pilot pressure 36-51 PSI
• Used for steam, water, air, vacuum or gases.

• Pneumatically operated
• Pressure Regulator
  (Uses a feedback loop)
• Quick and Precise Control
• Threaded or Flanged
• Max. Pressure 188 PSI
• Pilot pressure 3-14.5 PSI
• Used for steam, air, or gases

DC CONTROL VALVES

FP 4 WAY PISTON VALVES

• Pneumatically operated
• Flow Regulator
• Precise Control
• N.C. or N.O
• Threaded or Flanged
• Max. Pressure 290 PSI
• Pilot pressure 3-14.5 PSI
• Used for steam, air, or gases

• Pneumatically operated
• 4-Way
• Single or Double Acting
• Used hydraulic water, air and gases

YL CHECK VALVES

HE VACUUM EJECTOR

• Bubble tight seal
• Threaded or Flanged
• Max. Pressure 460 PSI
• Low Pressure drop
• Used for steam, water, air, vacuum or gases.

• High Efficiency
• High Vacuum
• Low Motive Pressure
• Lower Cycle Time

VALVE/PIPE INSULATORS

LJ KNUCKLE JOINTS

• Prevent heat loss
• Short term pay back
• Provide personal protection.
• 17 oz coated fiberglass cloth
• Preformed for a perfect fit
• Double sewn lock stitched
• Fastened with straps by via Velcro and D-rings

• 20º Angle or Fixed type
• Conical Spring instead of Helical Spring (No Breakage)
• Max. Pressure 460 PSI
• Used for steam, water, air, vacuum or gases.

PLATEN INSULATORS

ROCKY VALVE MANIFOLDS

• High Compressive strength 9150 PSI
• Will not crack under load
• Easier Mold changes
• Low moisture absorption 0.05%
• Low thermal conductivity 2.0 Btu*in/h*ft2*F
• High flexural strength 21,000 PSI

• Compact – takes up less space
• Efficient - Less Media Required, Reduces Maintenance Time/Costs
• Eliminates leakage found in traditional piping packages
• Replace valves in less than 10 minutes
• Versions for Internal/External Cure, Water Hydraulic, S.M.O.