Table of Contents
Advertisement
Quick Links
INSTALLATION AND OPERATING MANUAL
Series KNR/F, KNRP/F
KNR-D/F, KNRP-D/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
9520-053-en Revision 04 Edition 10/2008
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Richter KNR/F series
Summary of Contents for Richter KNR/F series
- Page 1 INSTALLATION AND OPERATING MANUAL Series KNR/F, KNRP/F KNR-D/F, KNRP-D/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.
-
Page 2: Table Of Contents
Series KNR/F, KNRP/F, KNR-D/F, KNRP-D/F Page 2 List of Contents List of Contents ........2 6 Installation..........9 6.1 Flange caps and gaskets......9 Relevant documents......... 2 6.2 Direction of flow and installation position ..9 6.3 Grounding ............9 1 Technical data........3 6.4 Test pressure..........9 1.1 Name plate, CE and body markings.... -
Page 3: Technical Data
E-Mail: richter-info@richter-ct.com Internet: http://www.richter-ct.com Dimensions and individual parts: Designation : See sectional drawings in Section 10. Control ball valve with ball/stem unit and Richter Wear parts : Seat rings ENVIPACK universal selfadjusting packing, two-piece Packing components body. V-control ball Series:... -
Page 4: V-Control Ball/Stem Unit
Series Series KNR/F, KNRP/F, KNR-D/F, KNRP-D/F Page 4 Example: Additional name plate KNR Pipe screws Flange Tightening Screws nom. size torque [mm] [ISO/DIN] [Nm] 4 x M12 Control characteristics 4 x M12 Direction of flow 4 x M12 Flow rate kvs and cv 4 x M16 4 x M16 8 x M16... -
Page 5: Breakaway Torques
Series Series KNR/F, KNRP/F, KNR-D/F, KNRP-D/F Page 5 Breakaway torques Flow values Kv in % Test medium: water 20 °C Opening Higher breakaway torques may occur with other media. p in bar Characteristics max. adm. 10,5 equal percentage [mm] [Nm] [Nm] [Nm] [Nm]... -
Page 6: Pressure-Temperature-Diagram
Ball valves are on/off valves. It must therefore be read before installation and Richter ball valves are pressure containing compo- commissioning! nents in accordance with the Pressure Equipment For valves which are used in potentially explosive Directive (PED) for the passage and shut-off of fluids. -
Page 7: Improper Operation
Series Series KNR/F, KNRP/F, KNR-D/F, KNRP-D/F Page 7 Loads caused by earthquakes were not allowed for in Improper operation the design. Ball valves which are used as end valves The operational reliability of the valve supplied is only must be sealed with a blind flange at the free guaranteed if it is used properly in accordance with connection end and appropriately secured Section 2.1 of this operating manual. -
Page 8: Safety Note For Valves, Certified To German Clean Air Act (Ta Luft)
Series Series KNR/F, KNRP/F, KNR-D/F, KNRP-D/F Page 8 Increased wear to the valve can be expected with Attachments such as actuators, position control- the conveyance of liquids containing abrasive lers, limit switches etc. must satisfy the relevant constituents. The inspection intervals are to be safety regulations as regards explosion protection reduced compared with the usual times. -
Page 9: Installation
The V-control ball/stem unit 201 is grounded using a with a metal inlay should be used. These gaskets are grounding spring washer 557. available as special accessories in the Richter range. Test pressure The test pressure PT of an open valve must not exceed the value of 1.5 x PS(PN) as per the... -
Page 10: Shutdown
Series Series KNR/F, KNRP/F, KNR-D/F, KNRP-D/F Page 10 Prior to starting any repair work, the valve is Shutdown 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 11: Maintenance
Series Series KNR/F, KNRP/F, KNR-D/F, KNRP-D/F Page 11 Maintenance All repair work is to be performed by qualified Assembly personnel using the appropriate tools. For the arrangement, designation and item Prior to assembly all parts are to be cleaned and the plastic-lined components checked for damage. -
Page 12: Conversion From Lever To Actuator
Series Series KNR/F, KNRP/F, KNR-D/F, KNRP-D/F Page 12 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 and Attention: Left-hand thread. actuator 850. -
Page 13: Sectional Drawing Ball Valve With Lever
Series Series KNR/F, KNRP/F, KNR-D/F, KNRP-D/F Page 13 10.2 Sectional drawing ball valve with lever Holes of the flange- and housing screws view displaced by 45° 9520-053-en Revision 04 TM 7333 Edition 10/2008... -
Page 14: Sectional Drawing Ball Valve With Actuator
Series Series KNR/F, KNRP/F, KNR-D/F, KNRP-D/F Page 14 10.3 Sectional drawing ball valve with actuator Holes of the flange- and housing screws view displaced by 45° 9520-053-en Revision 04 TM 7333 Edition 10/2008... -
Page 15: View And Section Ball Valve With Lever
Series Series KNR/F, KNRP/F, KNR-D/F, KNRP-D/F Page 15 10.4 View and section ball valve with lever 10.5 View and section ball valve with actuator 9520-053-en Revision 04 TM 7333 Edition 10/2008... -
Page 16: Dimensional Drawing With Lever
Series Series KNR/F, KNRP/F, KNR-D/F, KNRP-D/F Page 16 10.6 Dimensional drawing with lever 200/150 * * DN 200 with reduced bore DN 150 All dimensions in mm. Flange connecting dimensions: DIN EN 1092-2, type B (ISO 7005-2, type B) PN 16 or flanges drilled to ASME B16.5 Class 150 9520-053-en Revision 04 TM 7333... -
Page 17: Dimensional Drawing With Actuator
Series Series KNR/F, KNRP/F, KNR-D/F, KNRP-D/F Page 17 10.7 Dimensional drawing with actuator Connect. dimen. acc. to ISO 5211 60** 200/150 * * DN 200 with reduced bore DN 150 ** H2 = 80mm if F10 or F12 on the actuator side Dimensions H3, H4, L1, L2 and L3 vary depending on the actuator manufacturer. - Page 18 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 19 A. Details of Richter-product: Failure description: Classification: Article number: Equipment: Serial number: Application tool: Application process: B. Condition of the Richter-product: Contamination : Was it in operation ? toxic Drained (product/operating supply item) ? caustic All openings hermetically locked! inflammable...
- Page 20 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 21 Das Unternehmen Richter Chemie-Technik GmbH bescheinigt hiermit, dass die o.a. Baureihen die grundsätzlichen Anforderungen der aufgeführten Richtlinien und Normen erfüllt. Richter Chemie-Technik GmbH confirms that the basic requirements of the above specified directives and standards have been fulfilled. Für nicht aufgeführte Nennweiten ist eine Kennzeichnung nicht zulässig.
Need help?
Do you have a question about the KNR/F series and is the answer not in the manual?
Questions and answers