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Operation and Maintenance
Spare Parts
+
RMG REGEL
MESSTECHNIK GMBH
Osterholzstraße 45 • D-34123 Kassel • P. o. Box 10 29 67 • D-34029 Kassel
Telephone (0561) 5007-0 • Telefax (0561) 5007-107 • Telex 099 626
Bild einsetzen
(maximale Größe)
630.20
Edition 08/94
... providing all components
you need for reliability in
gas supply
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Summary of Contents for RMG Pilot 360a
- Page 1 (maximale Größe) Operation and Maintenance 630.20 Spare Parts Edition 08/94 RMG REGEL MESSTECHNIK GMBH ... providing all components Osterholzstraße 45 • D-34123 Kassel • P. o. Box 10 29 67 • D-34029 Kassel you need for reliability in Telephone (0561) 5007-0 • Telefax (0561) 5007-107 • Telex 099 626...
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Page 2: General Remarks
1. General Remarks Our leaflet 630.00 gives full information with technical data, different versions and dimensions of the pilot RMG 630 a. Our brochure "General Operating Instructions for Gas Pressure Regulators and Safety Devices" will be useful to fit the pilot into the line, put it into service and find faults that might disturb the operation. -
Page 3: Special Maintenance Instructions
- Dosing screw The dosing screw is delivered with a basic adjustment set by RMG. For reducing the amplification turn the dosing screw anti-clockwise. Pilot RMG 630a load limiting pressure gauge vent line inlet pressure gauge measuring line bleed line... - Page 4 Adjusting the diaphragm system (119, 260) For correct fitting of the diaphragm system into a safe position in which the cross holes of the union piece (122, 263) and of the valve body (121, 261) are in true alignment: turn diaphragm clockwise and anti-clockwise to the stops to find the central position.
- Page 5 Lubricants part (to be greased slightly) lubricant part no. all o-rings silicone grease 00 027 081 all sliding surfaces spring plate recesses (22, 108, 161, 263) fitting paste 00 027 091 threads of cover (112, 282) threads of plate (181) all fastening and pipe screws high duty grease 00 027 058...
- Page 6 4. Spare Parts 4.1 Spare Parts Drawing / Pilot RMG 630a - outlet pressure range W 0,15 bar to 1 bar (with enlarged diaphragm type measuring unit) at option: without or with p a -gauge with p a -gauge overpressure protection see 925.20...
- Page 7 Spare Parts Drawing / Pilot RMG 630a - outlet pressure range W 1 bar to 40 bar (with diaphragm type measuring unit) at option: without or with p a -gauge with p a -gauge W h 1 bar to 20 bar...
- Page 8 Spare Parts Drawing / Pilot RMG 630a - outlet pressure range W h 20 bar to 90 bar (with metal harmonica type measuring unit) at option: without or with p a -gauge with p a -gauge without p a -gauge...
- Page 9 4.2 Spare Parts List / Pilot RMG 630a 0,15 bar to 1 bar (with enlarged diaphragm type measuring unit) 1 bar to 40 bar (with diaphragm type measuring unit) 20 bar to 90 bar (with metal harmonica type measuring unit) part no.
- Page 10 Spare Parts List / Pilot RMG 630a 0,15 bar to 1 bar (with enlarged diaphragm type measuring unit) 1 bar to 40 bar (with diaphragm type measuring unit) 20 bar to 90 bar (with metal harmonica type measuring unit) part no.
- Page 11 4.3 Spare Parts Drawing / RMG 630a load limiting unit - automatically operating for connection to electric actuator standard execution Parts marked by an asterisk * are to be kept in stock for maintenance. 630.20 p.11...
- Page 12 4.4 Spare Parts List / RMG 630a load limiting unit - automatically operating part no. item valve seat dia. Ø 3 material description cover 10 000 190 pressure spring NFSt 10 010 463 locking cap 10 000 188 104* o-ring...
- Page 13 4.5 Spare Parts Drawing / RMG 630a control unit - with a downgrade characteristic line Parts marked by an asterisk * are to be kept in stock for maintenance. 630.20 p.13...
- Page 14 4.6 Spare Parts List / RMG 630a control unit - with a downgrade characteristic line part no. item material description valve seat dia. Ø 3 cover 10 000 190 pressure spring NFSt 10 010 463 locking cap 10 000 188...
- Page 15 4.7 Spare Parts Drawing / RMG 630a control unit with metal harmonica type - with a downgrade characteristic line measuring unit standard execution for connection to electric actuator Parts marked by an asterisk * are to be kept in stock for maintenance.
- Page 16 4.8 Spare Parts List / RMG 630a control unit with metal harmonica - with a downgrade characteristic line type measuring unit part no. item description material valve seat dia. Ø 3 cover 10 011 768 152* piston, pre-assembled LM/NSt/NFSt/K 10 000 186...
- Page 17 4.9 Spare Parts Drawing RMG 630a Control unit with enlarged diaphragm 20 mbar to 1000 mbar Type neasuring unit *Parts marked by an asterisk are to be kept in stock for maintenance 630.20 p.17...
- Page 18 4.10 Spare Parts List / RMG 630a control unit with enlarged 20 mbar to 1000 mbar diaphragm type measuring unit item part no. description material valve seat dia. Ø 3 cylinder screw 00 010 551 disc 00 014 153 253*...