Table of Contents
Related Manuals for Watts bar PKW
Summary of Contents for Watts bar PKW
- Page 1 2/2-way automatic valve PKW (with bar-agturn or actubar) EKW Translation of the original operating manual IMPORTANT: This manual is only valid in conjunction with the manufacturer documentation of the actuator bar-gmbh.de...
-
Page 2: Table Of Contents
Table of Contents General information ..............5 Reference documents ..................5 Validity of the operating manual .................5 Notes to operating manual .................6 1.3.1 Signal words and symbols ..............6 1.3.2 Explanation of the structure of the safety instructions ......7 1.3.3 Descriptions in figures ................7 Responsibility of the operating company ............7 Safety ..................8 General Safety Instructions ................8... - Page 3 Transport and storage .............19 Scope of delivery ....................19 Incoming goods inspection ................19 Transport, packaging and storage ..............19 Installation ................21 Installation conditions ..................21 Before installation .....................21 Installation of ball valve ..................21 Mounting the rotary actuator ................22 Pressure test of the pipe section ..............22 Commissioning and operation ..........23 Maintenance and repair ............23 Maintenance of the actuator ................23...
- Page 4 EU Declaration of Incorporation Type P........26 EU Declaration of Incorporation Type E........27 ATEX Declaration of Conformity Type P........28 ATEX Declaration of Conformity Type E........30 EU Declaration of Conformity Type E........32 Annex / Technical data ............33 17.1 Technical data of rotary actuator ..............33 17.2...
-
Page 5: General Information
General information Valpes This operating manual is a part of the prod- Z.I. Centr‘alp uct. The operating manual must be kept for 89 rue des étangs the entire life of the product and must be F - 38430 Moirans passed on to each subsequent owner of the Tel. -
Page 6: Notes To Operating Manual
Notes to operating manual Electric voltage! The text passages marked with The safety and hazard statements in the this symbol inform you about document are intended for your protec- dangerous situations with danger to life tion, the protection of third parties and the and health of persons due to electrical protection of the product. -
Page 7: Explanation Of The Structure Of The Safety Instructions
1.3.2 Explanation of the structure of Use head protection! the safety instructions Notes with this symbol indicate that a head protection must be A safety instruction is initiated with a signal worn. word describing the severity of the danger ( „Chapter 1.3.1 Signal words and symbols“ ). Use protective clothing! Notes with this symbol indicate WARNING... -
Page 8: Safety
Safety DANGER Danger of explosion! General Safety Instructions The automatic valve in combination with Personnel assigned to work on the auto- an electric actuator is not intended for use matic valve must read the operating instruc- in potentially explosive atmospheres as tions before starting work and, in particular, standard. -
Page 9: Protective Equipment
Personnel qualification Protective equipment Only trained or instructed personnel who If necessary, the protective equipment shall has known and understood the operating be used. Keep your hair and clothing away instructions as well as the possible dangers from moving parts. If necessary, wear a of the rotary actuator is allowed to work with hairnet and do not wear jewelery such as the rotary actuator. - Page 10 Read this table as follows: "The electrical installation requires the qualification of a qualified electrician." Activities Instructed Instructed persons with Electri- Pneumatic persons technical training cians specialists Installation Electrical installation Pneumatic installation Setting and equipping Commissioning Troubleshooting Cleaning Troubleshooting, repair and maintenance of mechanics Troubleshooting, repair and maintenance of electrics...
-
Page 11: Dangers When Handling The Automatic Valve
Dangers when handling the DANGER automatic valve Corrosive substances! This product of bar GmbH is built according to the state of the art and the recognized Depending on the type of medi- safety rules. Nevertheless, there remains a um, there may be danger to life residual risk and may cause dangers to the when in contact with the medium. - Page 12 WARNING WARNING Danger of crushing hands Flying parts! and other body parts! Splashing medium! There is a risk of injury during as- There is a risk of injury when the valve is sembly/disassembly by movements of the removed under pressure or with present ball.
- Page 13 WARNING NOTE Uncontrolled start-ups! Material damage to valve spindle! (only for pneumatic actuator) Material damage can occur if you use There is a risk of injury if pneumatic rotary built-on rotary actuators as levers. actuators create a very high torque during •...
-
Page 14: Dangers During Functional Checks, Commissioning And Operation
2.7.2 Dangers during functional WARNING checks, commissioning and operation Danger of being pulled in, danger of crushing and DANGER locking! Bursting parts! Danger due to moving parts of the ma- Escaping media! chine/valve which can be accessed There is danger to life if the maximum per- through assembly, disassembly, remov- missible pressure and temperature ranges able covers at openings for functional... -
Page 15: Dangers When Used In Explosion-Protected Areas
2.7.3 Dangers when used in • At operating temperatures = 60 °C a explosion-protected areas long contact (approx. 3s) of the skin with the surface of the machine/valve DANGER may cause burns (DIN EN ISO 13732- Danger of explosion! • operating temperatures An explosion can occur if the following... - Page 16 DANGER Danger of explosion! (continuation) • Always observe the max. permissible operating pressure. Exceeding can cause material failure which can lead to sparking. • Avoid dust accumulation. • Do not install rotary actuators in pit- like cavities if there is a predictable dust accumulation.
-
Page 17: Product Description
Product description The valve is operated pneumatically (dou- The 2/2-way automatic valve of PKW/ EKW type is a combination of the following ble- and single-acting) or electrically and is characterized by a long service life and high components: operational safety. •... -
Page 18: Type Plate
Type plate The type plate of the automatic valve is attached to the rotary actuator. Fig. 3-1 Type plates PKW Fig. 3-2 Type plate EKW Legend bar article number Article/order designation (see data sheet) Control pressure range for the pneum. rotary actuator Maximum permissible medium pressure Manufacture date (year of construction) ATEX marking... -
Page 19: Transport And Storage
Transport and Transport, packaging and storage storage DANGER Scope of delivery Suspended load! • 2/2-way automatic valve of PKW/EKW When transporting, e.g. with a type crane, there is is a risk that parts • Possibly ordered accessories fall down and people are seriously injured. •... - Page 20 NOTE Lifting slings are factory-fitted for dimen- sions with high weights. They are de- signed exclusively for the weight of the actuator and must not be used for lifting the automatic valve! The products must be handled, transported and stored with care: •...
-
Page 21: Installation
Installation Before installation Observe the following points before instal- WARNING lation: • The dew point of the control medium Installation works must be min. 10 °C lower than the low- There is a risk of injury if this prod- est operating temperature! The max. uct is not properly installed, disas- temperature of the control medium is sembled... -
Page 22: Mounting The Rotary Actuator
5. Check all connections for leaks. 6. Check all screwed connections and mounting parts for tightness. Mounting the rotary actuator For information on mounting the actuator, refer to the manufacturer documentation supplied with the actuator (by bar GmbH for PKW and by Valpes for EKW). Pressure test of the pipe section The following must be observed when mak-... -
Page 23: Commissioning And Operation
Commissioning and NOTE operation We recommend that you have the repair carried out by the company bar GmbH. For information on commissioning and op- We will be pleased to offer you a corre- eration of the actuator, refer to the manu- sponding servicing, maintenance or re- facturer documentation supplied with the pair. -
Page 24: Repair And Spare Parts
Repair and spare parts For information on repairing the actuator, refer to the manufacturer documentation supplied with the actuator. PKW/EKW-IM-DE-B-EN-01-23 Rev.0... -
Page 25: Disassembly
10. Disassembly 11. Disposal • Proper disposal of the products is the DANGER responsibility of the customer. Dispose of the products after their use in accord- Electric voltage! ance with the legal requirements regard- There is danger to life when work- ing safety and environmental protection. -
Page 26: Eu Declaration Of Incorporation Type P
12. EU Declaration of Incorporation Type P... PKW/EKW-IM-DE-B-EN-01-23 Rev.0... -
Page 27: Eu Declaration Of Incorporation Type E
13. EU Declaration of Incorporation Type E... PKW/EKW-IM-DE-B-EN-01-23 Rev.0... -
Page 28: Atex Declaration Of Conformity Type P
14. ATEX Declaration of Conformity Type P... bar 19.0003 Z5100002_00B ATEX-Konformitätserklärung / ATEX Declaration of Conformity bar pneumatische Steuerungssysteme GmbH Name und Anschrift des Herstellers: Auf der Hohl 1, 53547 Dattenberg / Germany Name and address of the manufacturer: Diese Erklärung bezieht sich nur auf das Produkt in dem Zustand, in dem es in den Verkehr gebracht wurde. Die Erklärung verliert ihre Gültigkeit, wenn das Produkt ohne Rücksprache mit uns umgebaut oder verändert wird. - Page 29 bar 19.0003 Z5100002_00B Anhang I / Annex I Die maximal auftretenden Oberflächentemperaturen sind abhängig von den Betriebsbedingungen. Bitte entnehmen sie die jeweiligen Grenzwerte der entsprechenden Tabelle. Beachten Sie hierbei, dass die maximale Oberflächentemperatur sich nach dem höheren Wert (Medientemperatur innerhalb der Rohrleitung oder Umgebungstemperatur richtet).
-
Page 30: Atex Declaration Of Conformity Type E
15. ATEX Declaration of Conformity Type E... PKW/EKW-IM-DE-B-EN-01-23 Rev.0... - Page 31 PKW/EKW-IM-DE-B-EN-01-23 Rev.0...
-
Page 32: Eu Declaration Of Conformity Type E
16. EU Declaration of Conformity Type E... PKW/EKW-IM-DE-B-EN-01-23 Rev.0... -
Page 33: Annex / Technical Data
17. Annex / Technical data 17.1 Technical data of rotary actuator The technical data of the rotary actuator can be found in the supplied manufacturer docu- mentation. 17.2 Technical data of 2/2-way ball valve of KW type Standard design Upon request Nominal size DN15 - DN100 Connection type... -
Page 34: Pressure-Temperature Diagram
17.3 Pressure-Temperature diagram DN 15-50 + DN 80 DN 65 + DN 100 Medium temperature (°C) Fig. 14-1 Pressure-Temperature diagram PKW/EKW-IM-DE-B-EN-01-23 Rev.0... -
Page 35: Dimensional Tables And Dimensional Drawings Type Pkw With Bar-Agturn
17.4 Dimensional tables and dimensional drawings Type PKW with bar- agturn 17.4.1 Dimensional drawing Type PKW with bar-agturn Fig. 13-2 Dimensional drawing Type PKW with bar-agturn type GD-075 (exemplary presentation) PKW/EKW-IM-DE-B-EN-01-23 Rev.0... -
Page 36: Dimensional Table Type Pkw With Bar-Agturn
17.4.2 Dimensional table Type PKW with bar-agturn Actuator Inch size 135,0 24,5 G 1/8“ 146,0 G 1/4“ 1/2" 158,0 G 1/4“ 74,5 178,0 G 1/4“ 140,0 24,5 G 1/8“ 151,0 G 1/4“ 3/4" 163,0 G 1/4“ 74,5 183,0 G 1/4“ 174,0 G 1/4“... - Page 37 Weight Inch ø J ø K M/M1 (kg) 1,96 60,5 2,13 1/2" 4 x M12 16/2 2,53 3,23 2,66 60,5 2,83 3/4" 4 x M12 18/2 3,23 3,93 3,94 4,64 1/0" 4 x M12 18/2 99,5 5,19 5,89 6,12 5/4" 4 x M16 18/2 7,37...
-
Page 38: Actuator Assignment
17.4.3 Actuator assignment Actuator assignment for bar-agturn type GD 4 bar 6 bar Inch actuators actuators 1/2" GD-040 GD-032 3/4" GD-040 GD-032 1/0" GD-063 GD-052 5/4" GD-063 GD-063 3/2" GD-075 GD-063 2/0" GD-083 GD-075 5/2" GD-092 GD-083 3/0" GD-105 GD-092 4/0"... -
Page 39: Dimensional Tables And Dimensional Drawings Type Pkw With Actubar
17.5 Dimensional tables and dimensional drawings Type PKW with actubar 17.5.1 Dimensional drawing Type PKW with actubar Fig. 13-3 Dimensional drawing Type PKW with actubar type AD-018 (exemplary presentation) PKW/EKW-IM-DE-B-EN-01-23 Rev.0... -
Page 40: Dimensional Table Type Pkw With Actubar
17.5.2 Dimensional table Type PKW with actubar Actuator Inch size 27,5 G 1/8“ 1/2" G 1/8“ G 1/8“ 27,5 G 1/8“ G 1/8“ 3/4" G 1/8“ G 1/8“ G 1/8“ G 1/8“ 1/0" G 1/8“ G 1/4“ G 1/8“ G 1/8“ 5/4"... - Page 41 Weight Inch ø J ø K M/M1 (kg) 1,96 1/2" 4 x M12 16/2 2,44 3,04 2,66 3,14 3/4" 4 x M12 18/2 3,74 4,90 3,85 4,45 1/0" 4 x M12 18/2 6,23 7,44 5,33 5,93 5/4" 4 x M16 18/2 7,71 8,92...
-
Page 42: Actuator Assignment
17.5.3 Actuator assignment Actuator assignment for actubar type AD 4 bar 6 bar Inch actuators actuators 1/2" AD-002 AD-002 3/4" AD-004 AD-002 1/0" AD-006 AD-004 5/4" AD-006 AD-004 3/2" AD-011 AD-006 2/0" AD-018 AD-011 5/2" AD-026 AD-018 3/0" AD-026 AD-018 4/0"... -
Page 43: Dimensional Tables And Dimensional Drawings Type Ekw
17.6 Dimensional tables and dimensional drawings Type EKW 17.6.1 Dimensional drawing Type EKW Anzahl der Gewinde Gewindegröße number of threads thread size Fig. 14-4 Dimensional drawing Type EKW (exemplary representation with ER Plus rotary actuator) PKW/EKW-IM-DE-B-EN-01-23 Rev.0... -
Page 44: Dimensional Table Type Ekw
17.6.2 Dimensional table Type EKW Actuator Inch size 1/2" ER10 3/4" ER20 1/0" ER35 5/4" ER35 3/2" ER60 2/0" ER60 5/2" ER100 3/0" ER100 Tab. 14-10 Dimensional table Type EKW, size A to E Weight Inch Ø J Ø K M/M1 (kg) 1/2"... - Page 45 Purchaser in any form without the written consent of a representative of bar GmbH. bar pneumatische Steuerungssysteme GmbH Auf der Hohl 1 • 53547 Dattenberg • Deutschland Tel. +49 (0)2644 96070 • Fax +49 (0)2644 960735 bar-info@wattswater.com • www.bar-gmbh.de PKW/EKW-IM-DE-B-EN-01-23 Rev.0 © 2023 Watts...