Emerson Y690A Manuál s instrukcemi stáhnout pdf (Strana 11)

Y690A Series

11

47B5834

Figure 7. Y690A Series Regulator Outer Assembly

3

2

24

26

Key Description Part Number

24 Diaphragm Case Cap Screw (8 required)

Ductile Iron 1A352524052

Stainless Steel 18B3455X012

25 Closing Cap Gasket, Neoprene (CR) 1P753306992

26 Vent Assembly

Spring Case Down (Type Y602-1) 17A6570X012

Spring Case Up (Type Y602-11) 17A5515X012

Spring Case Sideways (Type Y602-12) 27A5516X012

27 Pipe Plug (Types Y690A and Y690AH only)

Steel 1A369224492

Stainless Steel 1A369235072

30* Stem Seal O-ring

(Types Y690AM and Y690AHM only)

Nitrile (NBR) 1H2926G0012

Fluorocarbon (FKM) 1H2926X0022

Peruoroelastomer (FFKM) 1H2926X0042

Ethylenepropylene (EPDM) 1H2926X0012

31* Throat Seal O-ring

(Types Y690AM and Y690AHM only)

Nitrile (NBR) 1D682506992

Fluorocarbon (FKM) 1D6825X0012

Peruoroelastomer (FFKM) 1D6825X0032

Ethylenepropylene (EPDM) 1D6825X0042

32 Pitot Tube (Types Y690A and Y690AH only) 17B4479X012

Key Description Part Number

33 Pitot Tube Screw

Types Y690A and Y690AH (4 required)

Stainless Steel 19A7151X022

33 Machine Screw

Types Y690AM and Y690AHM (1 required)

Stainless Steel 18A0703X022

35 Adjusting Screw 1B537944012

37 Spring Holder 1R982025072

38 Machine Screw 10B6189X022

39 Overpressure Spring 1B541327022

40 Pusher Post Connector

303 Stainless Steel (standard) 27B7982X012

316 Stainless Steel (NACE) 27B7982X022

48* Post Seal O-ring

Nitrile (NBR) 1D687506992

Fluorocarbon (FKM) 1N430406382

Peruoroelastomer (FFKM) 1D6875X0082

Ethylenepropylene (EPDM) 1D6875X0032

49* Connector Seal O-ring

Nitrile (NBR) 13A1584X012

Fluorocarbon (FKM) 13A1584X022

Peruoroelastomer (FFKM) 13A1584X032

Ethylenepropylene (EPDM) 13A1584X042

50 Backup Ring, Stainless Steel 18B3446X012

* Recommended spare part

1 2 ... 6 7 8 9 10 11 12

Y690A Series 1

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