Richter V&A KNAR/F Operating Manual
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Richter V&A KNAR/F Operating Manual

Control ball valve to asme with v-control ball/stem unit and richter envipack universal packing
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INSTALLATION AND OPERATING MANUAL
Series KNAR/F, KNARP/F
KNAR-D/F, KNARP-D/F
KNAR-S/F, KNARP-S/F
Control Ball Valve
with V-control ball/stem unit and
Richter ENVIPACK universal packing
Keep for future use!
This operating manual must be strictly observed before
transport, installation, operation and maintenance
Subject to change without notice.
Reproduction is generally permitted with indication of the source.
© Richter Chemie-Technik GmbH
9520-082-en Revision 14 Edition 11/2017
to ASME

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Summary of Contents for Richter V&A KNAR/F

  • Page 1 KNAR-D/F, KNARP-D/F KNAR-S/F, KNARP-S/F Control Ball Valve to ASME with V-control ball/stem unit and Richter ENVIPACK universal packing Keep for future use! This operating manual must be strictly observed before transport, installation, operation and maintenance Subject to change without notice.

  • Page 2: Table Of Contents

    Series Series KNAR/F, KNARP/F, KNAR-D/F, KNARP-D/F, Page 2 KNAR-S/F, KNARP-S/F ASME List of Contents List of Contents ..........2 6 Installation ..........10 Relevant documents ........2 6.1 Flange caps and gaskets ......10 6.2 Direction of flow and installation position .. 10 1 Technical data ..........

  • Page 3: Technical Data

    ½“, ¾“, 1“, 1½“, 2“, 3“, 4“, 6” Designation : 8“ with reduced bore 6“ Control ball valve with ball/stem unit and Richter KNAR-S/F, KNARP-S/F: 1“, 1½“, 2“ ENVIPACK universal selfadjusting packing, two-piece Weight, ball valve manually operated : body, to ASME.

  • Page 4: Name Plate, Ce And Body Markings

    Series Series KNAR/F, KNARP/F, KNAR-D/F, KNARP-D/F, Page 4 KNAR-S/F, KNARP-S/F ASME Name plate, CE and body V-control ball/stem unit markings The advantage of a single-piece v-control ball/stem unit is the play-free power transmission. This applies The stainless steel name plate is undetachably riveted in particular to plastic-lined components.

  • Page 5: Breakaway Torques

    Series Series KNAR/F, KNARP/F, KNAR-D/F, KNARP-D/F, Page 5 KNAR-S/F, KNARP-S/F ASME Breakaway torques non-critical conditions  z tolerable cavitation  1,4 inadmissible cavitation Test medium: water 68 °F (20 C)  1,4 Higher breakaway torques may occur with other media. Flow values Kv in % p in psi max.

  • Page 6: Pressure-Temperature-Diagram

    Series Series KNAR/F, KNARP/F, KNAR-D/F, KNARP-D/F, Page 6 KNAR-S/F, KNARP-S/F ASME Pressure-temperature-diagram When used in the area of application of ASME, the low temperature of ASTM A395 is limited to -20°F (-29°C). A special material is used for the ball/stem unit for operating limits under °14°...

  • Page 7: Notes On Safety

    Intended use Ball valves are on/off valves. Richter ball valves are pressure containing compo- nents in accordance with the Pressure Equipment Directive (PED) for the passage and shut-off of fluids. The valves are suitable for vapours, gases and non- boiling liquids of group 1 according to the PED and have a corrosion-resistant plastic lining.

  • Page 8: Safety Notes For Applications In Potentially Explosive Areas Based On The Directive 2014/34/Eu (Atex)

    Series Series KNAR/F, KNARP/F, KNAR-D/F, KNARP-D/F, Page 8 KNAR-S/F, KNARP-S/F ASME Safety notes for applications in potentially explosive areas based on the Directive 2014/34/EU (ATEX) The valves are intended for use in a potentially It is recommended to wait 1 hour before removing explosive area and are therefore subject to the the valve from the plant in order to permit the conformity assessment procedure of the directive...

  • Page 9: Safety Note For Valves, Certified To German Clean Air Act (Ta Luft)

    Series Series KNAR/F, KNARP/F, KNAR-D/F, KNARP-D/F, Page 9 KNAR-S/F, KNARP-S/F ASME Safety note for valves, certified to German Clean Air Act (TA Luft) Certificate / Manufacturer Declaration Validity is  Perform maintenance at regular intervals and dependent on the operating instructions being read check the screw connections relevant to leak- and observed.

  • Page 10: Installation

    These Test pressure gaskets are available as special accessories in the Richter range. The test pressure PT of an open valve must not exceed the value of 1.5 x PS(PN) as per the identification of the valve.

  • Page 11: Shutdown

    Series Series KNAR/F, KNARP/F, KNAR-D/F, KNARP-D/F, Page 11 KNAR-S/F, KNARP-S/F ASME Shutdown Prior to starting any repair work, the valve is to be thoroughly cleaned. Even if the valve has been properly emtied and rinsed, The local regulations are to be observed when residual medium may still be found in the valve.

  • Page 12: Maintenance

    Series Series KNAR/F, KNARP/F, KNAR-D/F, KNARP-D/F, Page 12 KNAR-S/F, KNARP-S/F ASME Maintenance  All repair work is to be performed by qualified Assembly personnel using the appropriate tools.  Prior to assembly all parts are to be cleaned and  For the arrangement, designation and item the plastic-lined components checked for damage.

  • Page 13: Conversion From Lever To Actuator

    Series Series KNAR/F, KNARP/F, KNAR-D/F, KNARP-D/F, Page 13 KNAR-S/F, KNARP-S/F ASME  Tighten setscrew 904/4 in the coupling 804.  Remove lever stop 577 and plug.  Tighten sleeve nut 512 on the coupling tight.  Check the fits of the coupling 804, bracket 510 Attention: Left-hand thread.

  • Page 14: Sectional Drawing Ball Valve With Lever

    Series Series KNAR/F, KNARP/F, KNAR-D/F, KNARP-D/F, Page 14 KNAR-S/F, KNARP-S/F ASME 10.2 Sectional drawing ball valve with lever Holes of the flange- and housing screws view displaced by 45° 9520-082-en Revision 14 TM 9549 Edition 11/2017...

  • Page 15: Sectional Drawing Ball Valve With Actuator

    Series Series KNAR/F, KNARP/F, KNAR-D/F, KNARP-D/F, Page 15 KNAR-S/F, KNARP-S/F ASME 10.3 Sectional drawing ball valve with actuator Holes of the flange- and housing screws view displaced by 45° 9520-082-en Revision 14 TM 9549 Edition 11/2017...

  • Page 16: View And Section Ball Valve With Lever

    Series Series KNAR/F, KNARP/F, KNAR-D/F, KNARP-D/F, Page 16 KNAR-S/F, KNARP-S/F ASME 10.4 View and section ball valve with lever – View Z Section B Tighten packing gland follower 503 until spring gland follower 502 is in contact without any 10.5 View and section ball valve with actuator Section A –...

  • Page 17: Dimensional Drawing Ball Valve With Lever

    Series Series KNAR/F, KNARP/F, KNAR-D/F, KNARP-D/F, Page 17 KNAR-S/F, KNARP-S/F ASME 10.6 Dimensional drawing ball valve with lever KNAR/F KNAR-S/F ½" ¾" 1" 1½" 2" 3" 4" 6" 8" * inch 5.12 5.91 7.99 9.01 10.51 17.99 [mm] [130] [150] [127] [165] [178]...

  • Page 18: Dimensional Drawing Ball Valve With Actuator

    Series Series KNAR/F, KNARP/F, KNAR-D/F, KNARP-D/F, Page 18 KNAR-S/F, KNARP-S/F ASME 10.7 Dimensional drawing ball valve with actuator KNARP/F KNARP-S/F ½" ¾" 1" 1½" 2" 3" 4" 6" 8" * inch 1.97 3.03 3.15 4.64 5.27 7.24 [mm] [50] [77] [80] [118] [134]...
  • Page 21 A Unit of IDX Corporation Herstellererklärung / Manufacturer´s Declaration TA-Luft / German Clean Air Act (TA-Luft) Richter Kugelhahn / Richter Ball Valve Hiermit erklären wir, dass die Kugelhähne der Baureihen Hereby we declare, that the ball valves of the series KN, KNR, KNA, KNAR, KNB, KNBR, KNA-S;...
  • Page 22 A Unit of IDEX Corporation Kempen, 1.03.2016 Declaration by the Manufacturer Functional Safety according to IEC 61508 We declare, that the devices KN, KNR, KNA, KNAR, KNP, KNRP, KNAP, KNARP are suitable for use in a safety related application, if the safety instructions and the fol- lowing parameters are observed: Device Type: Proof Test Interval:...
  • Page 23 Safety Information / Declaration of No Objection Concerning the Contamination of Richter-Pumps, -Valves and Components SCOPE AND PURPOSE Each entrepreneur (operator) carries the responsibility for the health and safety of his employees. This extends also to the personnel, who implements repairs with the operator or with the contractor.
  • Page 24  for credit note Phone : Fax : End user : A. Details of Richter-product: Failure description: Classification: Article number: Serial number: B. Condition of the Richter- product: Contamination : Was it in operation ? toxic    ...
  • Page 25 Waste Management Law (AbfG) and the Water Resources Act (WHG) An inspection/repair of Richter products and parts will only take place, if the attached explanation is filled out correctly and completely by authorized and qualified technical personnel and is available.
  • Page 28 Edition 11/2017 Revision 14 9520-082-en EST. JOHANNESBURG South Africa: 1986 Tel: 011 397 2833 0861 103 103 DURBAN E-mail: sales@valve.co.za www.valve.co.za Tel: 031 579 2593 SCAN ME...

This manual is also suitable for:

V&a knarp/fV&a knar-d/fV&a knarp-d/fV&a knar-s/fV&a knarp-s/f

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