INSTALLATION AND OPERATING MANUAL Series KA-N, KAP-N Bottom drain b all valve Keep for fut ure use! This operating manual must be strictly observed before transport, installation, commissioning etc. in order avoid endangering. Subject to change w ithout notice. Reproduction is generally permitted with indication of th e source.
Installation and Operating Manual Series KA-N, KAP-N, ball and stem List of Contents Relevant documents................................. 2 1 Notes on safety................................... 5 5 Malfunctions ....................................... 9 9 Maintenance ..................................... 10 9.1 Dismantling.............................................10 KA-N with lever 10 9.1.2 Ball and seat rings 10 9.1.
Installation and Operating Manual Series KA-N, KAP-N, ball and stem 1 Technical data Manufacturer: Installation position : 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@richter-ct.com Internet: http://www.richter-ct.com Arbitrary, with balls with additional relief bore a direction arrow indicates the direction of flow. See Sections 6.2 and 10.2.
Installation and Operating Manual Series KA-N, KAP-N, ball and stem 1.3 Body identification : The following are visible on the body according to DIN EN 19 and AD 2000 A4: Nominal size Breakaway torques Test medium: water 20 °C Higher breakaway torques may occur with other media. Rated pressure DN p in bar Body material Manufacturer's identification [mm] Melt number/Foundry identification 50/25 80/50 100/50 150/100 Cast date 1.
Installation and Operating Manual Series KA-N, KAP-N, ball and stem 2 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 and operation are to be performed by qualified staff.
Installation and Operating Manual Series KA-N, KAP-N, ball and stem 3 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).
Installation and Operating Manual Series KA-N, KAP-N, ball and stem 4 Safety note for valves, certified to Clean Air Act (TA-Luft) Certificate / Manufacturer Declaration Validity is dependent on the operating instructions being read and observed. 5 In particular, servicing must be conducted at regular intervals, and the bolted connections relevant for tightness must be inspected and retightened if necessary.
Installation and Operating Manual Series KA-N, KAP-N, ball and stem 6.3 Grounding 6.4 The valve must be grounded. The simplest solution is to use tooth lock washers which are placed under one pipe bolt of each flange. Otherwise grounding must be ensured by different measures e.g. a cable link. The stem 202 is grounded using a grounding spring washer 557. 7 Operation 7.
Installation and Operating Manual Series KA-N, KAP-N, ball and stem 8 Malfunctions Flange connection valve/pipe is leaking Retighten the flange screws to a tightening torque according to Section 1.2. 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 main body/body end piece is leaking Retighten body screws. See paragraph "Flange connection valve/pipe is leaking".
Installation and Operating Manual Series KA-N, KAP-N, ball and stem 9 Maintenance 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. For torques see Section 1.2. 9.1 Remove actuator 850 and coupling 804. Dismantle packing gland follower 503 and spring gland follower 502. Remove bracket 510.
Installation and Operating Manual Series KA-N, KAP-N, ball and stem 9.2.2 KA-N with lever 9.3 Mount lever stop 577, spring gland follower 502 and packing gland follower 503. Tighten packing gland follower until there is no gap between it and the spring gland follower. See Sections 1.2 and 10.4. Seal any tapped bores still open with plugs. Attach lever 203. Select the actuator in accordance with the actuator manufacturer's manual. Remove lever 203. Remove lever stop 577 and plug.
Installation and Operating Manual Series KA-N, KAP-N, ball and stem 10.
Installation and Operating Manual Series KA-N, KAP-N, ball and stem 10.
Installation and Operating Manual Series KA-N, KAP-N, ball and stem 10.4 View and section KA-N 10.
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.
