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SERVING THE GAS INDUSTRY WORLDWIDE
OPERATING AND MAINTENANCE INSTRUCTIONS / SPARE PARTS
Actuator RMG 672
672.20
Version 04/07
RMG REGEL + MESSTECHNIK GMBH

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Summary of Contents for RMG 672

  • Page 1 SERVING THE GAS INDUSTRY WORLDWIDE OPERATING AND MAINTENANCE INSTRUCTIONS / SPARE PARTS Actuator RMG 672 672.20 Version 04/07 RMG REGEL + MESSTECHNIK GMBH...
  • Page 2: Table Of Contents

    RMG 402, RMG 408 and RMG 721 4.4.1 Spare parts drawing, accessories for K10a, K11a/1 and K11a/2 Assembly on RMG 503, RMG 530 and RMG 711 4.4.2 Spare parts drawing, accessories for K10a, K11a/1 and K11a/2 Assembly on RMG 503, RMG 530 and RMG 711 4.5.1...
  • Page 3: General Information

    - Operating and maintenance instructions / spare parts 672.20 – this document contains more detailed information on assembly and operation of safety shut-off valves. - Actuator RMG 672 is an integral component of the safety shut-off valve and is described in this document, "Operating and maintenance instructions, spare parts".
  • Page 4: Specific Operating Instructions

    3.2 Actuation tests Actuation tests with actuators K10a, K11a/1 and K11a/2 for RMG 503, RMG 530 and RMG 711 may be carried out only with actuators mounted on shut-off valve switch devices. Otherwise, there is a danger of mechanical damage.
  • Page 5: Tightening Torques

    3.3.2 Actuators K10a, K11a/1 and K11a/2 for RMG 503, RMG 530 and RMG 711 DN 25 thru DN 150 - The shut-off valve must be engaged. Switching rod The cap must have been dismounted. - The switch rod must not rest on the switch bearing.
  • Page 6: Spare Parts Drawing Actuator K10A

    4.1.1 Spare parts drawing actuator K10a for RMG 402, RMG 408 and RMG 721 Type with high and low response pressure 29 W 30 W 31/32 34 W 36 W Type with low response Type with high response pressure only...
  • Page 7: Spare Parts List Actuator K10A

    4.1.2 Spare parts list actuator K10a for RMG 402, RMG 408 and RMG 721 Item Denomination Material Part no. Number Sealing cap 10001789 O ring 20244 Diaphragm cap 10022523 Spring plate 10001844 Pressure spring for low response pressure, optionally: wire ø 1.1 mm - light blue 10000868 wire ø...
  • Page 8: Spare Parts Drawing Actuators K10A, K11A/1 And K11A/2

    (for items missing, see K10a) (for items missing, see K10a) 31/32 W 30 71 W 72 W W 62 Be sure to comply with tightening torques in table on page 5. Parts should be held in stock for maintenance purposes. 672.20 S.08...
  • Page 9: Spare Parts List Actuators K10A, K11A/1 And K11A/2

    4.2.2 Spare parts list actuators K10a, K11a/1 and K11a/2 for RMG 503, RMG 530 and RMG 711 Item Part no. Denomination Material K10a K11a/1 K11a/2 Number Sealing cap 10001789 10001789 10001789 O ring 20244 20244 20244 Diaphragm cap 10022523 10022523...
  • Page 10: Spare Parts Drawing Actuators K12 And K13

    4.3.1 Spare parts drawing actuators K12 and K13 for RMG 402, RMG 408 and RMG 721 Actuator K12 Actuator K13 (for items missing, see K12) 113 W W 119 119 W W 132 109/110 Type with low response Type with high response pressure only...
  • Page 11: Spare Parts List K12 And K13

    4.3.2 Spare parts list K12 and K13 for RMG 402, RMG 408 and RMG 721 Item Part no. Denomination Materials Number 10001777 10001777 Adjusting screw 10001776 10001776 Actuator casing, complete LM/Ms 10001731 10001731 Pressure spring for high response pressure, optionally: Wire ø...
  • Page 12 4.4.1 Spare parts drawing, accessories for actuators K10a, K11a/1 and K11a/2 Assembly on RMG 503, RMG 530 and RMG 711 DN 25 thru DN 150 Assembly on RMG 711 DN 200 thru DN 300 672.20 S.12...
  • Page 13: Assembly On Rmg 503, Rmg 530 And Rmg 711

    Assembly on RMG 503, RMG 530 and RMG 711 Item Denomination Material Part no. Number Assembly on RMG 503, RMG 530 and RMG 711 DN 25 thru DN 150 Lock washer 19101 Pressure spring 10017639 Joining piece, complete, optionally for:...
  • Page 14: Spare Parts Drawing, Accessories For K10A, K12 And K13

    4.5.1 Spare parts drawing, accessories for actuators K10a, K12 and K13 Assembly on RMG 402, RMG 408 and RMG 721 Parts should be held in stock for maintenance purposes. 672.20 S. 14...
  • Page 15: Spare Parts List, Accessories For K10A, K12 And K13

    4.5.2 Spare parts list, accessories for actuators K10a, K12 and K13 Assembly on RMG 402, RMG 408 and RMG 721 Item Denomination Material Part no. Number Cheese head screw 10550 Lock washer 14123 Pressure spring 10001831 Hex nut 13046 O ring...
  • Page 16: Parts For Maintenance Purposes

    20244 O ring 21069 O ring 20518 Diaphragm 10010610 O ring 20226 O ring 20243 Actuators K10a, K11a/1 and K11a/2 for RMG 503, RMG 530 and RMG 711 Item Part no. Denomination K10a K11a/1 K11a/2 O ring 20244 20244 20244...
  • Page 17 SERVING THE GAS INDUSTRY WORLDWIDE RMG is your worldwide partner for gas control equip- the design and build of gas control equipment, including ment, ranging from exploration to consumer supply. The fully automated stations has earned RMG a worldwide comprehensive range of RMG products and systems pro-...

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