GRACO 24N949 - Relief Valve, 1/8 NPT, 2000 PSI SS
Automatic Relief Indicator that pinpoints lube line blockage while allowing the lube system to continue supplying lubrication to points that are not blocked. Uses excessive pressure created by line blockage to move a piston, enabling lubricant to escape through a vent and providing visual indication when the spring resets the piston.
Specifications
- Thread: 1/8 NPT
- Max Working Pressure: 138 bar
- Material: Stainless steel (303 SS)
- Connection Type: MHH, MSP and MXP fittings
- Retainer Color: Orange (based on 2000 PSI rating)
- Color: Orange
- Type: Automatic Relief Indicator with O-Ring
Features
- Stainless steel 303 construction for durability
- Designed for harsh environments
- Part of proven MSP SST product line
- High-performance accessory for fast diagnostics
- Pinpoints lube line blockage while system continues operating
- Visual indication of blockage through spring-loaded piston mechanism
Applications
- Food and beverage
- Off-shore wind and oil rigs
- Marine, lift cranes, locks and dams
- Pulp and paper production
- Chemical processing
- Oil and gas applications
Compatible Equipment
- MSP SST system components
- MHH fittings
- MSP fittings
- MXP fittings
- Lube systems
- MH divider valve applications
Related Parts
Part of GRACO's high-performance accessories line designed to give maintenance staff tools for fast diagnostics. The MSP SST product line is specifically engineered for nasty environments such as salty air or areas needing repetitive cleaning. Should be used with separate pressure switch connected to audible or visual alarm to warn of high pressure. Formerly identified by orange spring retainer color. Pressure ratings are now stamped on indicator body. This is an automatic relief indicator that pinpoints lube line blockage but allows the lube system to continue supplying lubricant to points that are not blocked. Used primarily in secondary divider valves. The excessive pressure created by line blockage moves a piston, enabling the lubricant to escape through a vent. When pressure is relieved the spring resets the piston. Color coded by pressure - Orange indicates 2000 PSI rating.
Reference Manuals
