INSTALLATION AND OPERATING MANUAL Series MV/F, MVM/F, MVP/F, MVMP/F Diaphragm Shut-off and Control 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.
Series MV/F, MVM/F, MVP/F, MVMP/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 Name plate, CE and body markings............ 4 Flow rates .................................................... 4 Tightening torques ....................................... 4 Pressure-temperature diagram ................... 5 Required shut-off forces .............................. 5 7 Operation 9 7.1 Initial commissioning.................................... 9 7.
Series MV/F, MVM/F, MVP/F, MVMP/F 1 Page 3 Technical data Manufacturer : Temperature range : -30°C to 150° C 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 see pressure-temperature diagram in Section 1.4. PN 10 to DN 80 and larger Operating pressure and vacuum see pressuretemperature diagram in Section 1.4.
Series MV/F, MVM/F, MVP/F, MVMP/F 1.1 Name plate, CE and body markings The stainless steel name plate is undetachably riveted to the body. If the operator attaches his identification, it must be ensured that the valve matches the application in question. Example of name plate with CE marking: Page 4 1.3 Tightening torques All screws greased, tighten in diametrically opposite sequence! The tightening torques for pipe screws and body screws mentioned must not be exceeded.
Series MV/F, MVM/F, MVP/F, MVMP/F 1.4 Page 5 Pressure-temperature diagram When used in the minus temperature range, the regulations applicable in the country in question must be observed. 1.5 Required shut-off forces Forces apply to PFA/PTFE-lined body and PTFE diaphragm. Other materials for linings and diaphragms require different forces.
Series MV/F, MVM/F, MVP/F, MVMP/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 therefore be read before installation and commissioning! For valves which are used in potentially explosive areas, see Section 3. Installation, operation and maintenance are to be performed by qualified staff. The area of responsibility, authority and supervision of the staff must be regulated by the customer.
Series MV/F, MVM/F, MVP/F, MVMP/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 MV/F, MVM/F, MVP/F, MVMP/F 4 Safety note for valves, certified to German 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 MV/F, MVM/F, MVP/F, MVMP/F 6 Page 9 Installation Examine valve for in-transit damage, damaged diaphragm valves may not be installed. Before installation the valve and the connecting pipe must be carefully cleaned to remove any dirt, especially hard foreign matter. During installation, pay attention to the correct tightening torque, aligned pipes and tension-free assembly. Ensure that a remotely actuated actuator cannot be accidentally switched on. 6.
Series MV/F, MVM/F, MVP/F, MVMP/F 8 Page 10 Malfunctions Flange connection valve/pipe is leaking Retighten the flange screws to a tightening torque according to Section 1.3. If this does not remedy the leak, the recommended torques may be exceeded by 10%. If this also fails to stop the leak, dismantle and inspect the valve. Flange connection body / bonnet is leaking Retighten the body screws to a tightening torque according to Section 1.3.
Series MV/F, MVM/F, MVP/F, MVMP/F 9 Page 11 Maintenance All repair work is to be performed by qualified personnel using the appropriate tools. For the arrangement, designation and item numbers of all parts of the valve, see Section 10. 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 should be made in line with the operating requirements.
Series MV/F, MVM/F, MVP/F, MVMP/F 10 Page 12 Drawings 10.1 Legend 100 112 210 211 212 300 302/x 400/1 510 516 517 523 550 556 569 800 804 850 body bonnet handwheel compressor diaphragm/diaphragm support plain bearing guide ring o-Ring (option) bracket yoke scraper ring stroke index disc bearing disc tube nut valve stem coupling actuator 855 901/1 902/x 920/x stem hex. screw stud screw hex.
Series MV/F, MVM/F, MVP/F, MVMP/F 10.3 Detail Diaphragm 10.
Series MV/F, MVM/F, MVP/F, MVMP/F 10.
Series MV/F, MVM/F, MVP/F, MVMP/F Page 15 10.6 Sectional drawing MVP/F Option travel stop See Section 10.
Series MV/F, MVM/F, MVP/F, MVMP/F Page 16 10.7 Sectional drawing MVMP/F Option travel stop See Section 10.
Series MV/F, MVM/F, MVP/F, MVMP/F Page 17 10.
Series MV/F, MVM/F, MVP/F, MVMP/F Page 18 10.9 Dimensional drawing MV/F Option safety stuffing box DN 15 20 25 40 50 80 100 150 L D D1 H H1 h (stroke) Weight [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [kg] [lb] 130 (5.12) 150 (5.91) 160 (6.3) 200 (7.87) 230 (9.06) 310 (12.2) 350 (13.78) 480 (18.9) 95 (3.74) 105 (4.13) 115 (4.53) 150 (5.91) 165 (6.5) 200 (7.87) 220 (8.66) 285 (11.22) 95 (3.74) 95 (3.74) 95 (3.74) 160 (6.3) 160 (6.3) 190 (7.48) 230 (9.
Series MV/F, MVM/F, MVP/F, MVMP/F Page 19 10.10 Dimensional drawing MVM/F Option safety stuffing box DN 1“ 1½“ 2“ 3“ 4“ 6“ L D D1 H H1 h (stroke) Weight [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [lb] [kg] 5.8 (147,5) 6.89 (175) 7.87 (200) 10.23 (260) 12.87 (327) 13.38 (416) 4.25 (108) 5 (127) 6 (152,5) 7.5 (190,5) 8.5 (216) 11 (279,5) 3.74 (95) 6.3 (160) 6.3 (160) 7.48 (190) 9.06 (230) 13.78 (350) 5 (127) 6.7 (170) 6.97 (177) 9.13 (232) 9.92 (252) 14.
Series MV/F, MVM/F, MVP/F, MVMP/F Page 20 10.11 Dimensional drawing MVP/F DN 15 20 25 40 50 80 100 150 L D D1 H H1 h (stroke) Weight * [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [kg] [lb] 130 (5.12) 150 (5.91) 160 (6.3) 200 (7.87) 230 (9.06) 310 (12.2) 350 (13.78) 480 (18.9) 95 (3.74) 105 (4.13) 115 (4.53) 150 (5.91) 165 (6.5) 200 (7.87) 220 (8.66) 285 (11.22) 6.4 (0.25) 12 (0.47) 12 (0.47) 18 (0.71) 27 (1.06) 40 (1.57) 40 (1.57) 60 (2.36) 3 (6.61) 4,2 (9.
Series MV/F, MVM/F, MVP/F, MVMP/F Page 21 10.12 Dimensional drawing MVMP/F DN 1“ 1½“ 2“ 3“ 4“ 6“ L D D1 H H1 h (stroke) Weight * [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [lb] [kg] 5.8 (147,5) 6.89 (175) 7.87 (200) 10.23 (260) 12.87 (327) 13.38 (416) 4.25 (108) 5 (127) 6 (152,5) 7.5 (190,5) 8.5 (216) 11 (279,5) 0.47 (12) 0.71 (18) 1.06 (27) 1.57 (40) 1.57 (40) 2.36 (60) 9.92 (4,5) 17.42 (7,9) 24.25 (11) 50.71 (23) 67.68 (30,7) 132.
Konformitätserklärung nach Richtlinie 97/23/EG für Richter Chemie-Technik GmbH Armaturen Declaration of conformity according the directive 97/23/EG for Richter Chemie-Technik GmbH valves Hiermit erklärt die Richter Chemie-Technik GmbH die Konformität der gelieferten Armaturen gemäß der Richtlinie 97/23/EG (Druckgeräterichtlinie). Herewith Richter Chemie-Technik GmbH declares the conformity of the delivered valves according to the directive 97/23/EG (Pressure Equipment Directive).
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.
