214.20 Gas Pressure Regulator RMG 214 (D 144a)
12Pages

Gas Pressure Regulator RMG 214 (D 144a) Operation and Maintenance, Spare Parts Serving the Gas Industry - WORLDWIDE 214.20 edition 07/2003

1. General The "Technical Description 214.00" for the gas pressure regulator of series RMG 214 contains technical data, versions and dimensions. Our brochure "General Operating Instructions for Gas Pressure Regulators and Safety Devices" will be useful to fit the valve into the line, put into the line, put into service and find faults that might disturb the operation. The construction, set-up, supervision and maintenance of gas pressure pressure stations are subject to various national technical rules, which should be strictly observed. In Germany please refer to the DVGWWorksheets G 490, G...

3. Maintenance Hints 3.1 piston (7) The piston (7) responsible for tight shut-off can be exchanged after removing the screw cap (21). 3.2 internal parts (valve seat (8), guide piece (10), diaphragm (11), setpoint spring (14), etc.) The internal parts can be reached from under the body by unscrewing the spring housing (15) or the intermediate piece (52). The internal parts should move easily and must be faultless. Take care that the measuring diaphragm is not beginning to dissolve or fall apart due to aggressive gas components. NOTE: When mounting the spring housing take care not to tighten...

4. 4.1 4.1.3 spare parts RMG 214 spare parts drawing back-flow proof version, only for valve seat dia. 6 mm 80 81 W 82 83 84 85 W parts marked W are to be kept in stock for maintenance. 214.20 p.07

4.2 spare parts list RMG 214 intermediate piece sealing ring at option: sealing ring setpoint spring intermediate piece for spring valve seat dia., at option: sealing ring guide piece sealing ring, at option: spring plate, at option: intermediate piece for spring, at option: setpoint adjusting screw parts marked W are to be kept in stock for maintenance. KG ... rubber-like plastic material NFSt ... inox spring steel

parts marked W are to be kept in stock for maintenance. St ...steel Cu ...copper FSt ... spring steel LM ...aluminium « ... plastic material NFSt ... inox spring steel Ms ...brass KG ... rubber-like plastic material NSt ...inox steel

We supply you with products for gas pressure regulation: RMG REGEL + MESSTECHNIK GMBH Osterholzstrasse 45, D-34123 Kassel, Germany Telephone (++49) 561 5007-0 • Fax (++49) 561 5007-107 gas pressure regulators and safety devices RMG-GASELAN Regel + Meßtechnik GmbH Julius-Pintsch-Ring 3, D-15517 Fürstenwalde, Germany Telephone (++49) 3361 356-60 • Fax (++49) 3361 356-836 gas pressure regulating equipment, displacement meters, complete stations Bryan Donkin RMG Gas Controls Ltd. Enterprise Drive, Holmewood, Chesterfield S42 5UZ, England Telephone (++44) 1246 501-501 • Fax (++44) 1246 501-500...