Groth 1721B Manuale Utente Scaricare il pdf (Pagina 14)

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Groth Model 1722B Pressure/Vacuum Relief Valve

Bill of Material

ITEM DESCRIPTION STANDARD MATERIALS OF CONSTRUCTION

CARBON STEEL 316 SS

1 BODY CS (GR. WCB) 316 SS(GR. CF8M)

2 STUD SS SS

3 HEX NUT SS SS

4 LOCK WASHER SS SS

5 PIPE PLUG CS 316 SS(GR. CF8M)

6 OUTLET CS(GR. WCB) 316 SS

7 LOCK WASHER SS SS

8 HEX NUT SS SS

9 STUD SS SS

10 COVER CS(GR. WCB) 316 SS(GR. CF8M)

11 PRESSURE STEM 316 SS 316 SS

12 * COVER GASKET PTFE PTFE

13 GUIDE ROD 316 SS 316 SS

14 PRESSURE PALLET 316 SS 316 SS

15 * PRESSURE DIAPHRAGM, PRIMARY FEP FEP

16 * PRESSURE DIAPHRAGM, BACKUP FEP FEP

17 PRESSURE RETAINER PLATE 316 SS 316 SS

18 FLAT WASHER SS SS

19 HEX EXPANDING LOCK NUT SS SS

20 * INLET GASKET PTFE PTFE

21 GUIDE ROD 316 SS 316 SS

22 SPRING CHAMBER CS(GR. WCB) 316 SS(GR. CF8M)

23 * CAP GASKET 316 SS 316 SS

24 CAP CS 316 SS

25 HEX NUT SS SS

26 ADJUSTMENT SCREW 316 SS 316 SS

27 SPRING BUTTON 316 SS 316 SS

28 SPRING CS 17-7 PH SS

29 VACUUM STEM 316 SS 316 SS

30 VACUUM PALLET 316 SS 316 SS

31 * VACUUM DIAPHRAGM, PRIMARY FEP FEP

32 * VACUUM DIAPHRAGM, BACKUP FEP FEP

33 VACUUM RETAINER PLATE 316 SS 316 SS

34 * O-RING FKM FKM

35 HEX EXPANDING LOCK NUT SS SS

36 * O-RING (MACHINED PALLET) FKM FKM

37 VACUUM SCREEN ASSY. (OPTIONAL) 316 SS 316 SS

38 SEAT INSERT (NOT SHOWN) 316 SS N/A

39 PALLET WEIGHT(NOT SHOWN) LEAD LEAD

* SPARE PARTS

1 2 ... 9 10 11 12 13 14 15 16 17 18

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