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Emerson Fisher N201 Series, Инструкция по эксплуатации

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Type N201

7

Parts list

Key 

Description 

Part number

1  

Valve Head, Aluminum 

 

3C853109022

2  

Valve Housing, Aluminum 

 

3F945309022

3  

Orifice, Brass 

1C853314012

5*  

Disk Holder Assembly, 

 

  SST/Nitrile (NBR)/Steel  

 

T10267000A2

6  

Control Valve Stem, 316 SST 

1C853735162

7*  

O-Ring, Nitrile (NBR) 

T12946T0012

8  

Bushing, Brass 

1C853914012

9  

Diaphragm Head, Aluminum 

 

1C854009012

10*  

Upper Diaphragm, Nitrile (NBR) 

1C854102022

11  

Bushing, Brass 

 

1F944914012

13  

Pilot Valve Assembly, Brass/Nylon (PA) 

1F944814012

14  

O-Ring Washer, Brass 

 

1C854514012

15*  

O-Ring, Nitrile (NBR)  

T1025806562

16  

Pilot Valve Stem, 303 SST 

 

1F944735032

17  

Valve Body, Aluminum 

 

2F945209022

18  

Indicator Rod, Brass   

1C854914012

19  

Jewel Clear Lucite, Acrylic plastic 

1C855106082

20  

Indicator Cap, Aluminum 

 

1C855209012

21  

Spring, Steel 

 

1C855327022

22  

Cap Screw, Steel (6 required)    

1F944524052

23  

Trip Valve Stem, Brass 

 

1F945114012

Key 

Description 

 

Part number

24  

Trip Valve Body, Brass  

 

1F945014012

25  

Inner Valve, Brass   

20B9389X012

28  

Pipe Plug, Steel (not shown)  

1A3619X0012

32*  

Diaphragm Assembly  

1H1615000A2

33  

Pipe Nipple (3 required)  

1C488226232

34  

Tee, Malleable iron 

1C597547362

35  

Spring, Steel  

 

1F944627212

36  

Compression Elbow, Brass (2 required)  

15A6002X172

37  

Nut (2 required)  

 

1H262224122

38  

Hose Assembly  

 

1J152299012

39  

Tubing Assembly, Copper 

 

T20048000A2

40  

Street Elbow, Brass   

1A429018992

41  

Beam Button, Aluminum 

 

1H260109012

42  

Beam Bar , Aluminum 

 

1H260210042

43  

Set Screw, Steel 

T1096424152

44  

Machine Screw, Steel  

 

1B848024052

45  

Vent Screen, 304 SST (2 required)  

0W086343062

46  

Trip Valve Spring, 302 SST 

 

1L139137022

48  

Clamp, Aluminum 

1L957309012

49  

Beam Bar, Aluminum  

1L989910072

50  

Set Screw, 18-8 SST (2 required)  

11B8574X012

51  

Machine Screw, Steel (2 required)  

1H267528992

*Recommended spare part

Parts Ordering

When corresponding with your local Distributor about 

this equipment, include the type number and all other 

pertinent information printed on the label.  Specify 

the eleven-character part number when ordering new 

parts from the following parts list.

Содержание Fisher N201 Series

Страница 1: ...e scale beam contacts the trip valve see B in Figure 2 The trip valve opens to exhaust pressure from under the lower diaphragm Spring force opens the lower valve allowing pressure from regulator 2 to register on the upper diaphragm This closes the upper valve and stops flow through the orifice A red button indicates that the filler valve is closed and that the cylinder is full Removing the full cy...

Страница 2: ...ade This is usually necessary when both 20 pounds 9 kg and 100 pounds 45 kg cylinders are to be filled Follow steps 3 a b c and d Place the beam button J on the scale beam close enough to the pivot point to allow the slide weight to move to zero If there is not enough room to permit this either the beam button must be ground down or the user must make a special beam button e Mount beam bar K on th...

Страница 3: ...int d Attach the beam bar L to the clamp M with two screws and attach the clamp to the rear of the scale beam with two screws e Remove locknut D and insert the trip valve through the 5 8 inch 16 mm hole Replace locknut f Using locknut D and E position trip valve so that it barely contacts the beam bar L with the scale in a level position 4 Connect supply pressure air or gas at point P Recommended ...

Страница 4: ...lide beam weight H to the tare weight stamped on the cylinder open the hose shutoff valve and the cylinder valve and the Type N201 will fill the cylinder to the weight added on the scale pan Note When operating with high pump pressure the filler valve may close off then reopen for a short spurt and close off again This is due to the force of the incoming liquid stream If the proper cylinder weight...

Страница 5: ...Type N201 5 Figure 4 Type N201 Assemblies CH1624 11 button and bar for Attachment to scale beam 15 10 9 18 20 19 5 3 7 6 8 1 21 34 33 38 40 36 37 23 46 25 45 39 22 17 16 14 32 35 13 45 2 42 44 43 41 24 ...

Страница 6: ...bling To Reassemble 1 Replace orifice key 3 in valve head key 1 2 Replace O ring key 7 and screw in bushing key 8 3 Replace disk holder assembly key 5 and spring key 21 Screw the disk holder into the diaphragm head key 9 4 Replace upper diaphragm key 10 on the valve head key 1 Align the valve housing key 2 spring key 35 lower diaphragm assembly key 32 and valve body key 17 so that the cap screws k...

Страница 7: ...ip Valve Body Brass 1F945014012 25 Inner Valve Brass 20B9389X012 28 Pipe Plug Steel not shown 1A3619X0012 32 Diaphragm Assembly 1H1615000A2 33 Pipe Nipple 3 required 1C488226232 34 Tee Malleable iron 1C597547362 35 Spring Steel 1F944627212 36 Compression Elbow Brass 2 required 15A6002X172 37 Nut 2 required 1H262224122 38 Hose Assembly 1J152299012 39 Tubing Assembly Copper T20048000A2 40 Street Elb...

Страница 8: ...n or their use or applicability We reserve the right to modify or improve the designs or specifications of such products at any time without notice Emerson Process Management does not assume responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any Emerson Process Management product remains solely with the purchaser Emerson Pr...

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