Valmet Flowrox PVEG Installation, Operation And Maintenance Instructions Download

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et, 4PV72EN - 4/2022

Installation, maintenance and

operating instructions

Installation, Operation and Mainte-

nance instructions for Flowrox™

PVEG valve

These instructions must be read carefully and understood prior to the installation, use,

and servicing of this product.

Summary of Contents for Flowrox PVEG

Page 1: ...n maintenance and operating instructions Installation Operation and Mainte nance instructions for Flowrox PVEG valve These instructions must be read carefully and understood prior to the installation...

Page 2: ...AY BE OMITTED IN EVENT WHEN IT IS REQUIRED OR ALLOWED BY LAW VALMET HAS TAKEN EVERY CARE IN THE PREPARATION OF THE CONTENT OF THIS MANUAL BUT DOES NOT MAKE ANY REPRESENTATIONS WARRANTIES OR GUARANTEES...

Page 3: ...N 4 2 INTRODUCTION 5 2 1 General safety instructions 5 2 2 Applications and purpose of use 5 2 3 General description 6 2 4 Technical data 7 3 TRANSPORTATION STORAGE AND LIFTING 8 4 INSTALLATION 9 4 1...

Page 4: ...06 42 EC Annex IIB partly completed machinery As the product may be used as parts or components in machinery we declare that this product must not be put into service until the relevant machinery into...

Page 5: ...s to the IOM manual must be guaranteed at all times at the place of operation of the valve It is required to observe the IOM manual in all work tasks for the valve Use personal protective equipment wh...

Page 6: ...element and the valve body effectively sealing and completely containing the line pressure The valve must not be used to throttle the flow as this will lead to premature failure of the sleeve This va...

Page 7: ...d stroke and do not require external controls The pneumatic actuator is designed for a nominal supply of 6 bar 90psi Use correct sized pneumatic hoses to ensure sufficient air flow The air must be cle...

Page 8: ...ed rod 6 Ensure pneumatic cylinder actuators have appropriate pipe plugs installed in the respective supply ports to prevent contamination of the cylinders 7 Protect valve sleeves from heat sunlight a...

Page 9: ...irection Only personnel with appropriate training are allowed to install the valves If the valve is delivered without an actuator or accessories they must be installed in accordance with the manufactu...

Page 10: ...hat during tightening the compression of the rubber flange does not exceed the values given in the table Table 5 Flange bolt torques and compression values VALVE SIZE MAX TORQUE MAX COMPRESSION PVEG 5...

Page 11: ...ested once a month for smooth and reliable operation Examine the valve for erosion and wear Every six months 6 3 Spare parts To ensure correct and quick delivery of spare parts the order must contain...

Page 12: ...valve body for scrapes and sharp edges and change if damaged Unsuitable sleeve material for process Check with Neles Damaged pusher Check pusher for scrapes and sharp edges and change if damaged Valv...

Page 13: ...203 209 104 5 200 136 290 545 8 18 10 6 100 229 235 117 5 225 176 320 630 11 25 10 6 150 406 280 140 400 270 450 840 29 74 10 6 Valve size PVEG M A A B C D E Weight lbs Max pressure PSI M A M A M A M...

Page 14: ...ox Non Standard Junction box out of Flowrox standard scope specification clarified on the proposal and under valve serial number ANY S Magnetic limit switches Flowrox Standard Magnetic limit switches...

Page 15: ...istable Double coil solenoid valve out of Flowrox standard scope To be specified on the proposal and under valve serial number PNEUMATIC Z6 Solenoid valve 230V 50 60Hz Monostable Non Standard 230V 50...

Page 16: ...neles com flowrox Subject to change without prior notice Neles Neles Easyflow Jamesbury Stonel Valvcon and Flowrox and certain other trademarks are either registered trademarks or trademarks of Valmet...