Valmet Flowrox Expulse Series Скачать руководство пользователя страница 4 | Manualshive

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4EXP70EN - 9/2023

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1 EU DECLARATION OF CONFORMITY

VALMET FLOW CONTROL OY
Marssitie 1
53100 Lappeenranta
Finland

declares herewith under the sole responsibility of the manufacturer that the Expulse
pulsation dampener size range DN32-DN100 is in conformity with the European
Community’s Directive PED 2014/68/EU.

Categorization:
Category I

Properties of fluid:
PED Article 13 Fluid group 2

Conformity assessment procedure:
Module A

Following harmonized standard has been partially applied:
EN 12115:2021

On behalf of Valmet Flow Control Oy
In Lappeenranta, 14th September 2023

Riku Salojärvi
Senior Manager, Operations

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Содержание Flowrox Expulse Series

Страница 1: ...tion and maintenance instructions for Flowrox Expulse Dampener DN32 DN100 These instructions must be read carefully and understood prior to the installation use and servicing of this product Installat...

Страница 2: ...NG THEIR FUNCTIONS EVERYONE MUST BECOME FAMILIAR WITH ALL INSTRTUCTIONS IN THIS MANUAL BEFORE ANY INSTALLATION USE MAINTENANCE REPAIR OR ANY OTHER ACTIONS OF THE RESPECTIVE GOODS AND OR SERVICES WHICH...

Страница 3: ...over Table of Contents 1 EU DECLARATION OF CONFORMITY 4 2 General safety instructions 5 3 Introduction 5 3 1 Applications and purpose of use 5 3 2 General description 6 3 3 Technical data 8 4 Transpor...

Страница 4: ...n dampener size range DN32 DN100 is in conformity with the European Community s Directive PED 2014 68 EU Categorization Category I Properties of fluid PED Article 13 Fluid group 2 Conformity assessmen...

Страница 5: ...ired to observe the IOM manual in all work tasks for the dampener Use personal protective equipment when performing any checks or maintenance operation for the inline pulsation dampener goggles helmet...

Страница 6: ...ampener provides full bore through which the medium can travel The main components are shown in Figure 1 and Figure 2 The dampening effect can be adjusted with the air pressure Normally the needed pre...

Страница 7: ...of DN80 and DN100 Flowrox Expulse dampener Part Description Part Description 1 Damping hose 7 Valve 2 Cover hose 8 Plug 3 Pulsation hose connector 9 Lock nut 4 Pulsation hose flange 10 O ring 5 Hose...

Страница 8: ...etc 4 Nominal diameter pressure class Table 3 Expulse dampener model key table Type Size DN Pressure class PN Flanges Con nector Flange Connector material Wetted parts material FPD Flowrox Pulsation...

Страница 9: ...rom the cover hose part 2 Use soft straps for lifting as shown in Figure 4 Lifting example Figure 4 Lifting example Do not attach lifting equipment to the bore as it can damage the dampener For Expuls...

Страница 10: ...equipment 2 Apply pipe tape or hemp on the connector threads 3 Tighten the connectors between the dampener and pipeline Figure 7 Maximum dimension between the pipeline center axes Dim X 1 x DN size f...

Страница 11: ...are offered as a guideline in Table 4 Schedules will vary with applications Table 4 Maintenance schedule Maintenance task Frequency advice Check the dampener pressure Every month Check the dampener d...

Страница 12: ...part 5 on the cover hose part 2 7 Remove the cover hose part 2 8 Remove the lock nuts 9 pulsation hose flanges part 4 and o rings 10 Figure 10 Removing the lock nuts 9 pulsation hose flanges part 4 a...

Страница 13: ...ghtening instructions are not given Part numbers in these assembly instructions refer to figures 1 and 2 Table 5 General tightening torques bolt class 8 8 lubrication MoS2 Size M6 M8 M10 M12 M16 M20 M...

Страница 14: ...rs Figure 14 Installing the o rings 3 Install one pulsation hose flange part 4 and plug part 8 to the other end of the dampener 4 Install the lock nut part9 on the pulsation hose flange Figure 15 Inst...

Страница 15: ...Table 6 Troubleshooting Problem Possible reason Action Leakage from connection Connector is loose Tighten the connector If needed add pipe tape or hemp fiber to the connection Hose lifetime is short O...

Страница 16: ...kg Max Pressure Bar 32 1100 40 G1 1 4 Threads 7 10 40 1100 50 G1 1 2 Threads 11 10 50 1400 63 G2 Threads 13 10 65 1500 76 G2 1 2 Threads 18 10 80 1500 102 G3 Threads 38 10 100 2000 115 G4 Threads 55...

Страница 17: ...17 4EXP70EN 9 2023...

Страница 18: ...4EXP70EN 9 2023 18...

Страница 19: ...19 4EXP70EN 9 2023...

Страница 20: ...Stonel Valvcon and Flowrox and certain other trademarks are either registered trademarks or trademarks of Valmet Oyj or its subsidiaries in the United States and or in other countries Valmet Flow Con...

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