Spirax Sarco FTC23 Installation And Maintenance Instructions Manual Download Page 10

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2.4 Materials

N° Parts

Material

Designation

1

Body

Carbon steel

ASTM A216 WBC

Stainless steel

ASTM A351 CF8 (on request)

2

Studs

Carbon steel

ASTM A193 B7

3

Body gasket

Exfoliated graphite reinforced steel

4

Seat gasket

Exfoliated graphite reinforced steel

5

Seat

Stainless steel

ASTM A479 316

6

Seat screws

Stainless steel

AISI 304

7

Ball

Stainless steel

AISI 316

8

Float lever

Stainless steel

ASTM A240 316

9

Float lever pin

Stainless steel

ASTM A479 316

10

Float

Stainless steel

AISI 316

11

Washer

Stainless steel

AISI 304

12

Screw

Stainless steel

AISI 304

13

Cover

Stainless steel

ASTM A351 CF8

14

Plug (½")

Carbon steel

ASTM A105

15

Internal lever

Stainless steel

AISI 316

16

Graphite packing seals

Graphite

Graphite

17

Spacer

Stainless steel

AISI 316

18

Gland nut

Stainless steel

AISI 316

19

Manual lever

Stainless steel

ASTM A240 304

20

Nut and locknut

Stainless steel

AISI 304

21

Nut

Carbon steel

ASTM A194 8M

Summary of Contents for FTC23

Page 1: ...Installation and Maintenance Instructions 1 Safety information 2 General product information 3 Installation 4 Commissioning 5 Operation 6 Maintenance 7 Spare parts The PED Directive 97 23 EC is repeal...

Page 2: ...urezza La ghisa un materiale fragile in caso di caduta accidentale il prodotto in ghisa non pi utilizzabile Per informazioni pi dettagliate consultare il manuale d istruzioni del prodotto Rimuovere la...

Page 3: ...d ariete Prevention of water hammer Scarico condensa nelle linee vapore Steam trapping on steam mains Intervalli di 30 50 m intervals Pendenza Gradient 1 100 Vapore Steam Gruppo di scarico Trap set Co...

Page 4: ...ducts or re assembling after maintenance Evitare l eccessivo serraggio Utilizzare le coppie di serraggio raccomandate Do not over tighten Use correct torque figures Per garantire l uniformit del caric...

Page 5: ...rom the bellows manufacturer Guide Guides Distanza breve Short distance Punto di fissaggio Fixing point Movimento assiale Axial movement Distanza media Medium distance Tiranti limitatori Limit rods Pi...

Page 6: ...cation II Check material suitability pressure and temperature and their maximum and minimum values If the maximum operating limits of the product are lower than those of the system in which it is bein...

Page 7: ...nd ope rating personnel should be trained in the correct use of the product according to the Installation and Maintenance Instructions Where a formal permit to work system is in force it must be compl...

Page 8: ...current legislation 1 17 Returning products Customers and stockists are reminded that under EC Health Safety and Environment Law when returning products to Spirax Sarco they must provide information...

Page 9: ...densate in the device In this way it is allowed both the removal of any sediment interior and checking the proper operation of the unit Standards This product fully complies with the requirements of t...

Page 10: ...el AISI 304 7 Ball Stainless steel AISI 316 8 Float lever Stainless steel ASTM A240 316 9 Float lever pin Stainless steel ASTM A479 316 10 Float Stainless steel AISI 316 11 Washer Stainless steel AISI...

Page 11: ...tallation 3 1 Check materials pressure and temperature and their maximum values If the maximum operating limit of the product is lower than that of the system in which it is being fitted ensure that a...

Page 12: ...ear to the trap cover Note If the trap is to discharge to atmosphere ensure it is to a safe place the discharging fluid may be at a temperature of 100 C 212 F 4 Commissioning After installation or mai...

Page 13: ...works properly and that the ball plug moves freely to a completely closed position To replace the main valve assembly unscrew the four nuts from the bolts When mounting the new set check its integrit...

Page 14: ...Check the proper operation of the lever 19 turning it 90 anticlockwise 6 6 How to fit Float Lever and Pin Assembly Unscrew the 8 cover nuts 21 remove the cover 13 keeping the lever 19 in vertical posi...

Page 15: ...en tighten nut and locknut 20 Fit the new gasket 3 Fit the cover 13 with the lever 19 in in vertical position downwards Tighten the nuts 21 to the recommended tightening torques Tab 1 Check the proper...

Page 16: ...ets set 3 3 units 3 4 1 3 5 9 10 13 14 21 15 16 17 18 19 20 2 11 12 8 7 6 4 14 How to order spares Always order spare parts by using the description given in the table and state the size and type of t...

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