Mogas - Model iRSVP 600 / 900 / 1500 -Vent and Drain Valves

• Standard four-year warranty; one-year warranty on high-cycle applications (1 cycle per day, 365 days per year)
• Patented design

• Mate-lapped for 100% contact
• Ensures absolute shutoff
• Corrosion resistant
• Seats are protected from flow in open / closed position
• Ball and seat coating upgrade to Inconel 718 available to provide additional resistance to corrosion (upon request)

• Prevents turning ball 180°
• Eliminates misalignment

• Live loading
• Quarter-turn non-rising stem does not deteriorate packing
• Extensive stuffing box
• Dual anti-extrusion rings keep packing in place

Designed to support actuator in any position

Assisted by line pressure, provides a constant mechanical force on ball against seat to maintain seal

• Boiler drains
• Feedwater drains
• Steam drum vents
• Isolation valve for bypass lines
• Economizer header drains

• Socketweld
• Buttweld
• Flanged (on request)