GRACO 563184 - Rupture-to-Atmosphere Indicators for MX Divider Valves - 2350 PSI, 1/4 inch-18" NPT(f) - Grease

Rupture-to-atmosphere indicator that provides pump protection and gives visual indication of excessive system pressure. The pressure disc ruptures at a predetermined pressure setting, venting lubricant to the atmosphere and relieving the high pressure. Used on MH divider valve applications where lube system pressures exceed 2,500 psi.

Specifications

• Thread: 1/4"-18 NPTF
• Max Working Pressure: 162 bar (2350 PSI)
• Indicator Type: rupture-to-atmosphere
• Disc Color: Aluminum
• Tolerance: ±500 psi
• Replacement Disc: 557436
• Blowout Disc

Features

• Rupture-to-atmosphere safety indication
• 162 bar pressure rating
• 1/4"-18 NPTF threading for easy installation
• Designed for MJ, MS, MH and MXP systems
• Provides pump protection
• Visual indication of excessive system pressure

Applications

• Pressure monitoring in divider valve systems
• Safety indication for lubrication systems
• Industrial equipment pressure protection
• MH divider valve applications
• Lube systems with pressures exceeding 2,500 psi
• High pressure lubrication systems

Compatible Equipment

• MJ divider valves
• MS divider valves
• MH divider valves
• MXP divider valves
• GRACO pumps

Related Parts

• 563179 - 100 bar
• 563182 - 121 bar
• 563183 - 141 bar
• 563185 - 203 bar
• 563186 - 100 bar with spud
• 563187 - 121 bar with spud
• 563188 - 162 bar with spud
• 563179 - Rupture-to-Atmosphere Indicators for MX Divider Valves - 1450 psi, 1/4 inch-18" NPT(f) - Oil
• 563182 - Rupture-to-Atmosphere Indicators for MX Divider Valves - 1750 PSI, 1/4 inch-18" NPT(f)

Part of a complete family of rupture-to-atmosphere indicators available in various pressure ratings, with and without spud assemblies Disc tolerance note: Discs up to 2,350 psi have a tolerance of ±500 psi. Discs greater than 2,350 psi have a tolerance of ±20%. Part 563184 appears to be a complete assembly rather than individual replacement disc. Standard on all GRACO pumps. When pressure reaches predetermined setting, pressure disc ruptures, venting lubricant into atmosphere and relieving pressure. All pressures have a tolerance of + 500 psi (3.4 MPa, 34.5 bar)

Reference Manuals

• 339427 (Page 22) Automatic Lubrication Systems
• L15401EN - C (Page 3)
• 312497 (Page 40) Trabon Divider Valves .