INSTALLATION AND OPERATING MANUAL Series CV/F, CVV/F (DIN/ISO) BC/F, BCV/F (ASME) Ball Check Valves 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.
Series CV/F, CVV/F, BC/F, BCV/F Page 2 List of Contents List of Contents ......................................... 2 Relevant documents ................................. 2 1 Technical data ...................................... 3 1.1 1.2 1.3 1.4 1.5 Type plate, CE and body markings ............. 3 Tightening torques ....................................... 4 Flow rates .................................................... 4 Minimum differential pressures.................... 4 Pressure-temperature diagram..
Series CV/F, CVV/F, BC/F, BCV/F 1 Page 3 Technical data Manufacturer : BC/F, BCV/F Richter Chemie-Technik GmbH Otto-Schott-Str. 2 D-47906 Kempen Telephone: +49 (0) 2152 146-0 Fax: +49 (0) 2152 146-190 E-Mail: richter-info@idexcorp.com Internet: http://www.richter-ct.com DN 1“ 1½“ 2“ ca. lbs 8.2 13.9 18.5 ca. kg 3.7 6.3 8.4 3" 4" 6" 47.6 76.0 102.6 22 35 47 Installation position: horizontal, inclined, vertical Designation : See Section 6.2.
Series CV/F, CVV/F, BC/F, BCV/F Body identification: The following are visible on the body according to DIN EN 19 and AD 2000 A4: Nominal size Rated pressure Body material Manufacturer's identification Melt number/Foundry identification Cast date Arrow for direction of flow 1.
Series CV/F, CVV/F, BC/F, BCV/F 1.5 Pressure-temperature diagram According to AD 2000 Page 5 According to ASME B 16.42 Series CV/F, BC/F, solid ball Series CV/F, BC/F, solid ball Series CVV/F, BCV/F, hollow ball Series CVV/F, BCV/F, hollow ball When used in the minus temperature range, the regulations applicable in the country in question must be observed. When used in the area of application of ASME, the low temperature of ASTM A395 is limited to 20°F (29°C).
Series CV/F, CVV/F, BC/F, BCV/F 2 Page 6 Notes on safety This operating manual contains fundamental information which is to be observed during installation, operation and maintenance. It must be read before installation and commissioning! Installation and operation are to be performed by qualified staff. For valves which are used in potentially explosive areas, see Section 3. The area of responsibility, authority and supervision of the staff must be regulated by the customer.
Series CV/F, CVV/F, BC/F, BCV/F 3 Page 7 Safety notes for applications in potentially explosive areas based on the Directive 94/9/ EC (Atex 95) The valves are intended for use in a potentially explosive area and are therefore subject to the conformity assessment procedure of the directive 94/9/EC (ATEX).
Series CV/F, CVV/F, BC/F, BCV/F 4 Safety note for valves, certified to Clean Air Act (TA-Luft) On request, this valve can be supplied compliant with the German Clean Air Code. Certificate / Manufacturer Declaration Validity is dependent on the operating instructions being read and observed. 5 Page 8 In particular, servicing must be conducted at regular intervals, and the bolted connections relevant for tightness must be inspected and retightened if necessary.
Series CV/F, CVV/F, BC/F, BCV/F 6 Page 9 Installation Examine valve for in-transit damage, damaged valves do not install. 6.3 Before installation the valve and the connecting pipe must be carefully cleaned to remove any dirt, especially hard foreign matter. The valve must be grounded. The simplest solution is to use tooth lock washers which are placed under one pipe bolt of each flange.. At the customer's request a setscrew M6 with a hex.
Series CV/F, CVV/F, BC/F, BCV/F 7 Operation 7.1 Initial commissioning Normally, the valves have been tested for leaks with air or water. Prior to initial operation check body screws. For tightening torques, see Section 1.2. Unless otherwise agreed there could be residual amounts of water in the flow section of the valve; this could result in a possible reaction with the operating medium.
Series CV/F, CVV/F, BC/F, BCV/F 9 Page 11 Maintenance All repair work is to be performed by qualified personnel using the appropriate tools. 9.1 For the arrangement, designation and item numbers of all parts of the valve, see Section 10. 9.1.1 Replacing worn part Spare parts are to be ordered with all the details in acc. with the valve identification. Only original spare parts may be installed. To prevent leaks, a regular check of the connection screws make in line with the operating requirements.
Series CV/F, CVV/F, BC/F, BCV/F 10 Page 12 Drawings 10.1 Legend CV/F, CVV/F 101 102 200 901/1 902/1 914/1 920/1 936/x main body body end piece ball hex. screw 10.2 Sectional drawing CV/F, CVV/F * 9550-050-en TM 8462 Revision 10 Edition 02/2012 CV/F solid ball CVV/F hollow ball stud screw hex. socket screw hex.
Series CV/F, CVV/F, BC/F, BCV/F Page 13 10.1 Legend BC/F, BCV/F 101 102 200 500/1 main body body end piece ball ring (6“) 10.3 Sectional drawing 901/1 902/1 914/1 920/1 936/x BC/F, BCV/F Baugröße 1“ - 4“ * 9550-050-en TM 8462 Revision 10 Edition 02/2012 hex. screw stud screw hex. socket screw hex.
Series CV/F, CVV/F, BC/F, BCV/F 10.
Series CV/F, CVV/F, BC/F, BCV/F Page 15 10.6 Dimensional drawing CV/F, CVV/ DN [mm] [inch] 15 ½“ 20 ¾“ 25 1“ 40 1½“ 50 2“ 65 2½“ 80 3“ 100 4“ L [mm] [inch] 130 (5.12) 150 (5.9) 160 (3.15) 200 (6.3) 230 (9.1) 290 (11.42) 310 (12.2) 350 (13.78) Ball Ø d [mm] [inch] 30 (1.18) 30 (1.18) 30 (1.18) 50 (1.97) 60 (2.36) 60 (2.36) 90 (3.54) 110 (4.33) Flange connecting dimensions: Flanges acc. to DIN EN 1092-2, type B (ISO 7005-2, type B) PN 16 or flanges drilled to ASME B16.
Series CV/F, CVV/F, BC/F, BCV/F Page 16 10.7 Dimensional drawing BC/F, BCV/F inch DN [mm] inch L [mm] Ball Ø d inch [mm] 9550-050-en TM 8462 Revision 10 Edition 02/2012 ½“ 15 ¾“ 20 1“ 25 1½“ 40 2“ 50 3“ 80 4“ 100 6“ 150 5.12 (130) 5.9 (150) 6.0 (152) 7.0 (178) 7.0 (178) 8.0 (203) 10.5 (267) 15.5 (394) 1.18 (30) 1.18 (30) 1.18 (30) 1.97 (50) 2.36 (60) 3.54 (90) 4.33 (110) 4.
Richter Chemie-Technik GmbH Otto-Schott-Straße 2 D-47906 Kempen www.richter-ct.
Safety Information / Declaration of No Objection Concerning the Contamination of Richter-Pumps, -Valves and Components 1 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. Enclosed declaration is for the information of the contractor concerning the possible contamination of the pumps, valves and component sent in for repair.
Declaration about the Contamination of Richter Pumps, -Valves and Components The repair and/or maintenance of pumps, valves and components can only be implemented if a completely filled out declaration is available. If this is not the case, delay of the work will occur. If this declaration is not attached to the devices, which have to be repaired, the transmission can be rejected. Every aggregate has to have it’s own declaration.
FAX Fax No. () Pages (incl. cover sheet) () To: () Contact person: () Your order No.: Our Kom. No.: Reference: () () () Extension: - () E-Mail Address: () Date: () Serial No.: () Dear Sirs, The compliance with laws for the industrial safety obligates all commercial enterprises to protect their employees and/or humans and environment against harmful effects while handling dangerous materials.
