GRACO 563196 - Single Ball Check Valve - 35 PSI Nominal Cracking Pressure, 1/8 in NPT(F) (M) x 1/8 in NPSF (F), Steel, 5, 000 PSI

Single Ball Steel Check Valve designed for use in hydraulic or lubrication systems with pressures up to 5000 PSI. Features positive seal to prevent leakage and backflow, with compact and easy-to-install design. Uses standard ball and spring principle for reliable operation.

Specifications

• Length: 1.28 inches (32.5 mm)
• Thread: 1/8-27 NPTF (male) x 1/8-27 NPSF (female)
• Max Working Pressure: 5000 PSI maximum operating, 35 PSI nominal cracking pressure
• Material: Steel body, steel spring, steel ball
• Hex Size: 0.56 inches (14.2 mm)
• Weight: 28g (1oz) approximate
• Type: OUTLET
• Temperature Rating: 500°F (260°C) pipe thread, 250°F (121°C) SAE-ORB, BSPP

Features

• Positive seal prevents leakage and backflow
• Compact and easy to install
• Standard ball and spring principle
• Symbol stamped on body indicates flow direction
• Available in both inlet or outlet check valve configurations

Applications

• Hydraulic systems
• Lubrication systems
• Oil and grease systems
• Mineral based and synthetic lubricant systems

Compatible Equipment

• MSP, MHH and MX/MXP divider valves (outlet ports)
• Systems up to 5000 PSI pressure

Related Parts

• 563195 - Single Ball Check Valve - 10 PSI Nominal Cracking Pressure, 1/8 in NPT(F) (M) x 1/8 in NPSF (F), Steel, 5, 000 PSI
• 563197 - Single Ball Check Valve - 125 PSI Nominal Cracking Pressure, 1/8 in NPT(F) (M) x 1/8 in NPSF (F), Steel, 5, 000 PSI
• 563198 - Single Ball Check Valve - 250 PSI Nominal Cracking Pressure, 1/8 in NPT(F) (M) x 1/8 in NPSF (F), Steel, 5, 000 PSI
• 563199 - Single Ball Check Valve - 15 PSI Nominal Cracking Pressure, 1/8 in NPSF (F) x 1/8 in NPT(F) (M), Steel, 5, 000 PSI
• 563200 - Single Ball Check Valve - 35 PSI Nominal Cracking Pressure, 1/8 in NPSF (F) x 1/8 in NPT(F) (M), Steel, 5, 000 PSI
• 563201 - Single Ball Check Valve - 60 PSI Nominal Cracking Pressure, 1/8 in NPSF (F) x 1/8 in NPT(F) (M), Steel, 5, 000 PSI
• 563207 - Single Ball Check Valve - 35 PSI Nominal Cracking Pressure, 1/4 in NPT(F) (M) x 1/4 in NPSF (F), Steel, 5, 000 PSI
• 563210 - Single Ball Check Valve - 10 PSI Nominal Cracking Pressure, 1/4 in NPSF (F) x 1/4 in NPT(F) (M), Steel, 5, 000 PSI
• 563211 - Single Ball Check Valve - 35 PSI Nominal Cracking Pressure, 1/4 in NPSF (F) x 1/4 in NPT(F) (M), Steel, 5, 000 PSI

This is an OUTLET type check valve. Flow direction symbol shows incoming flow pushes ball from valve seat, compressing spring to permit flow through to lube points. When flow stops, spring expands to reseat ball creating positive seal.

Reference Manuals

• L15825EN - F (Page 1)