Graco 255278 - Manual
Graco 255278 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Contents
- Page 3 – Warnings; WARNING
- Page 4 – Overview
- Page 6 – Setup; Disassemble; Assemble
- Page 7 – Parts
- Page 8 – Troubleshooting; Accessories; Handles
- Page 9 – Technical Data; Mounting Dimensions
- Page 10 – Graco Standard Warranty
313343A
Instructions-Parts
High Flow Severe
Duty Shutoff Check
Valve
For recirculation valves, shutoff check valves, or outlet shutoff check valves on XM
plural-component sprayers.
Part No. 255278
Complete high flow severe duty shutoff check valve assembly
7250 psi (50 MPa, 500 bar) Maximum Working Pressure
160°F (71°C) Maximum Fluid Temperature
Important Safety Instructions
Read all warnings and instructions in this manual
and manuals 312359 and 313289. Save these
instructions.
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Summary
Related Manuals 2 313343A Contents Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Setup . . . . . . . . . . . . . . . ....
Warnings 313343A 3 Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-tion point symbol aler ts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back to these warnings. Additional, product-s...
Overview 4 313343A Overview The high flow severe duty shutoff check valve is a valve that acts as a spring loaded one-way check valve when the valve is in the open position. When the handle is turned to the closed position, the ball is held against the seat closing flow in either direction. The valv...
