Flowserve 2 Series P2 Type Manual de usuario descargar pdf (Pagina 8)

Flow Control Division

Kammer Control Valves

9 Troubleshooting chart

Problem Possible cause Corrective Action

Stem pulsates 1. Unstable air supply 2. Adjust air supply

2. Vent or passage blocked 3. Clean vent or passage

Actuator slow 1. Air supply too low 1. Adjust air supply

2. Diaphram case leaks air 2. Seal diaphram case

3. Spring case vent blocked 3. Renew vent

Actuator will not 1. Air supply too low 1. Adjust air supply

return to end 2. Broken actuator spring 2. Renew all actuator springs

position 3. Actuator movement blocked 3. Dissassemble actuator and check

Actuator will not 1. Actuator not vented 1. Vent actuator

return to the 2. Broken actuator spring 2. Renew all actuator springs

failsafe position 3. Actuator movement blocked 3. Dissassemble actuator and check

All data subject to change without notice

Regional Headquarters

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Manderscheidtstr. 19 1350 N. Mt. Springs Prkwy. 12 Tuas Avenue 20

45141 Essen Springville, UT 84663

Germany USA Singapore 638824

Telephone: +49 (0) 201 8919 5 Telephone: +1 801 489 8611 Telephone: +65 862 3332

Facsimile: +49 (0) 201 8919 662 Facsimile: +1 801 489 3719 Facsimile: +65 862 4940

Main Sales Offices (Europa, Middle east, Africa)

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von-Braun-Straße 19a 12, av. du Québec Station Road Allee du Quartz 1

48681 Ahaus 91965, Courtaboeuf Cedex Pershore, Worcestershire CH-2300 La-Chaux-de Fonds

Germany France England WR102BZ Switzerland

Telephone: +49 (0) 2561 6860 Telephone: +33 (0) 1 60 923 251 Telephone: +44 (0) 1386 55 45 51 Telephone: +41 (0) 32 925 9700

Facsimile: +49 (0) 2561 68648 Facsimile: +33 (0) 1 60 923 299 Facsimile: +44 (0) 1386 55 49 68 Facsimile: +41 (0) 32 926 5422

Flowserve Flowserve

Cnr. Bismit and Granier Str. C/O Saleh & Abdulaziz Abahsain

Jet Park Ext 3 P.O. Box 209

Boksburg

1459 Gauteng Al Khobar 31952

South Africa Saudi Arabia

Telephone: +27 397-3150 Telephone: 9663 857 3442

Facsimile: +27 397-5300/01/02 Facsimile: 9663 859 5284

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Flowserve 2 Series P2 Type Manual de usuario Pagina 8