Parker DN80 Скачать руководство пользователя страница 19 | Manualshive

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Parker DN80 Скачать руководство пользователя страница 19

Date of Issue: 18 November 2021

Page 19 of 25

QF 80: Issue 2

Parker Hannifin – Instrumentation Products Division Europe

President Park, President Way, Sheffield

South Yorkshire, S4 7UR, United Kingdom

Tel: +44 (0) 114 224 0000 www.parker.com/ipd

Globe Valve DN80

Reference Number:

IOM 13

Date:

26 February 2013

Issue:

A

STEP 17:

Brass Washer

STEP 18:

Solid Bottom Chevron

STEP 19:

Hollow Top Chevron

STEP 20:

O-Seal

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Содержание DN80

Страница 1: ...Installation Operation and Maintenance Manual Reference Number IOM 13 Date 18 November 2021 Issue B Parker Hannifin Instrumentation Products Division Europe President Park President Way Sheffield Sout...

Страница 2: ...t Park President Way Sheffield South Yorkshire S4 7UR United Kingdom Tel 44 0 114 224 0000 www parker com ipd Globe Valve DN80 Reference Number IOM 13 Date 26 February 2013 Issue A WARNING BEFORE ANY...

Страница 3: ...ker com ipd Globe Valve DN80 Reference Number IOM 13 Date 26 February 2013 Issue A Contents Disclaimer 4 Introduction 5 Outline 5 Safety 5 Cleanliness 6 Service Intervals 7 Installation 7 Installation...

Страница 4: ...in Bestobell Valves LNG Parker Hannifin Bestobell Valves has produced this manual in order to provide engineering personnel with sufficient general information to enable the operation installation and...

Страница 5: ...uding operating conditions and suitable media Any further requirements for the effective operation of the valve are also discussed Maintenance Provides information relating to the on site maintenance...

Страница 6: ...reas please inform Parker Hannifin Bestobell Valves Identify the intended flow direction and match the valve orientation with its flow direction arrow Ensure that all end connections to the valve are...

Страница 7: ...ection must be adequately trained and hold the necessary approvals Ensure that environmental conditions atmospheric pollution are compatible with the valve materials NOTE Ensure there is enough space...

Страница 8: ...ssibility of damage during handling Before unpacking items should be checked to ensure their part number is in line with requirements and or the purchase order The valve should be inspected for damage...

Страница 9: ...k before installation and cover the top of the body to protect the internals of the valve from particulate contamination Also ensure that enough room is left above around the valve for the headwork on...

Страница 10: ...196 C or 150 F to 320 F Only suitable for operation with media O2 N2 Ar CO2 CH4 CHF3 C2 H4 Kr Ne He H2 N2O SF6 service When using on CO2 the internal atmosphere must be dry and moisture free as bronze...

Страница 11: ...nd eliminates leakage at the bonnet gasket Precision investment cast body smooth surface finish PTFE seat to ensure tight shut off at all times Lightweight therefore excellent thermal characteristics...

Страница 12: ...ference Number IOM 13 Date 26 February 2013 Issue A Installation and Maintenance Spares Kit CNTRA04CND Torque Table Bolted Bonnet Torque Gland Nut 32NM 24lb ft M16 Capscrews 120NM 90lb ft Apply torque...

Страница 13: ...in original bag and protect the exposed PTFE face Identify the intended flow direction and note the valves flow direction indicated by the flow direction arrow on the valve body Ensure all end connec...

Страница 14: ...valve carry out a thorough inspection of all connections welded and or threaded Once pressure is introduced to the valve a method appropriate to the medium being carried by the system should be emplo...

Страница 15: ...M 13 Date 26 February 2013 Issue A Refit Refurbishment Method STEP 1 Before any refit or refurbishment is carried out ensure the pipeline is depressurised Turn the handwheel anti clockwise to open the...

Страница 16: ...ted Kingdom Tel 44 0 114 224 0000 www parker com ipd Globe Valve DN80 Reference Number IOM 13 Date 26 February 2013 Issue A STEP 5 Remove the Gland Nut STEP 6 Remove the wiper seal and follower STEP 7...

Страница 17: ...26 February 2013 Issue A STEP 9 Place the disc separate seal in a vice and remove the bent beam nut using a 24mm socket wrench STEP 10 Remove the seal and retainer and separate the seal from the reta...

Страница 18: ...ire S4 7UR United Kingdom Tel 44 0 114 224 0000 www parker com ipd Globe Valve DN80 Reference Number IOM 13 Date 26 February 2013 Issue A STEP 13 Before replacing the cover coat the thread and stem in...

Страница 19: ...s Division Europe President Park President Way Sheffield South Yorkshire S4 7UR United Kingdom Tel 44 0 114 224 0000 www parker com ipd Globe Valve DN80 Reference Number IOM 13 Date 26 February 2013 I...

Страница 20: ...k President Way Sheffield South Yorkshire S4 7UR United Kingdom Tel 44 0 114 224 0000 www parker com ipd Globe Valve DN80 Reference Number IOM 13 Date 26 February 2013 Issue A STEP 21 Hollow Top Chevr...

Страница 21: ...Yorkshire S4 7UR United Kingdom Tel 44 0 114 224 0000 www parker com ipd Globe Valve DN80 Reference Number IOM 13 Date 26 February 2013 Issue A STEP 25 Torque the Gland Nut to 32NM clockwise STEP 26 S...

Страница 22: ...114 224 0000 www parker com ipd Globe Valve DN80 Reference Number IOM 13 Date 26 February 2013 Issue A STEP 28 Place cover back into body Use fomblim fluid on capscrews before replacing STEP 29 Torque...

Страница 23: ...in Instrumentation Products Division Europe President Park President Way Sheffield South Yorkshire S4 7UR United Kingdom Tel 44 0 114 224 0000 www parker com ipd Globe Valve DN80 Reference Number IOM...

Страница 24: ...0 114 224 0000 www parker com ipd Globe Valve DN80 Reference Number IOM 13 Date 26 February 2013 Issue A Contact Details For further maintenance instructions and spares contact United Kingdom Enquirie...

Страница 25: ...trumentation Products Division Europe President Park President Way Sheffield South Yorkshire S4 7UR United Kingdom Tel 44 0 114 224 0000 www parker com ipd Globe Valve DN80 Reference Number IOM 13 Dat...

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