GRACO 563182 – Rupture-to-Atmosphere Indicators for MX Divider Valves – 1750 PSI 1/4″-18″ NPT(f)

GRACO 563182 – Rupture-to-Atmosphere Indicators for MX Divider Valves – 1750 PSI, 1/4 inch-18″ NPT(f)

Rupture-to-Atmosphere Indicator that provides pump protection and visual indication of excessive system pressure. When pressure exceeds the predetermined setting, the disc ruptures to vent lubricant to atmosphere and relieve high pressure, protecting MH divider valve applications from damage due to lube system blockage.

Specifications

Thread: 1/4″-18 NPTF

Max Working Pressure: 121 bar (1756 PSI)

Disc Color: Red

Complete Assembly Part: 563182

Replacement Disc Part: 557424

Replacement Part: 557434

Blowout Disc

Features

Rupture-to-atmosphere design for safety

121 bar pressure rating

1/4″-18 NPTF threading

Reliable pressure indication

Provides pump protection from excessive system pressure

Gives visual indication of system pressure problems

Applications

Fluid handling systems

Pressure monitoring

Safety applications

MH divider valve applications

Lube systems where pressures may exceed safe operating limits

High pressure lubrication systems requiring overpressure protection

Compatible Equipment

MJ, MS, MH and MXP systems

MH divider valves

GRACO pumps

Related Parts

563179 – Rupture-to-Atmosphere Indicators for MX Divider Valves – 1450 psi, 1/4 inch-18″ NPT(f) – Oil

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

563185 – Rupture-to-Atmosphere Indicators for MX Divider Valves – 2950 PSI, 1/4 inch-18″ NPT(f)

563186 – Valve, Relief, 1/4 1450 psi

563188 – Valve, Relief, 1/4 2350 psi, 557424 (replacement disc)

563179 (1450 PSI version), 563183 (2050 PSI version)

Part of the Rupture-to-Atmosphere Indicators family for MJ, MS, MH and MXP systems with various pressure ratings available Part of the Trabon Performance Indicators product line. Disc must be replaced and pin reset manually after rupture occurs and fault is corrected. Standard on all GRACO pumps. When pressure reaches predetermined pressure setting, the pressure disc ruptures, venting lubricant into the atmosphere and relieving pressure. Replacement disc part number is 557434.

Reference Manuals

339427 (Page 22) Automatic Lubrication Systems

L15401EN – C (Page 3)

312497 (Page 40) Trabon Divider Valves.