Pipeline ancillaries

HVB3aslltvoaplveaslve

27

24

29

20

28

17

15

14

13

31

32

7.4.91

DN65

27

23

17

25

20

21

22

15

14

19

13

12

DN80 to DN150

8

11

4

DN65 to DN150

Materials

No. Part

1

Body

2

Insert

3

Ball

4

Stem

5

Seat

6

Insert 'O' ring

7

Seat 'O' ring

8

Stem 'O' ring

11 Lower stem seal

Zinc plated carbon steel

Stainless steel

Zinc plated carbon steel

Stainless steel

Stainless steel

Stainless steel

Carbon and graphite reinforced PTFE

Virgin PTFE

ASTM A216 WCB

ASTM A351 CF8M

SAE 1040

AISI 316

AISI 316

AISI 316 / AISI 420

PDR 0.8

1

18

M21Si2 ISO and M21Vi2 ISO

M21Si3 ISO and M21Vi3 ISO

M21Si2 ISO and M21Vi2 ISO

M21Si3 ISO and M21Vi3 ISO

M21Si2 ISO and M21Si3 ISO

M21Vi2 ISO and M21Vi3 ISO

7

5

3

576

Material

2

EPDM

Geothermal

EPDM

Geothermal

EPDM

Geothermal

12 Upper stem packing

13 Separator

14 Belleville washer

15 Gland nut

17 Locking plate

18 Nameplate

19 Stop plate with indicator

20 Lever

21 Grip

22 Adaptor

23 Adaptor plate

24 Adaptor with indicator

25 Stop screw

27 Adaptor screw

28 Stop screw

29 Adaptor hex. nut

31 Antistatic device ball

32 Antistatic device spring

DN65 only

DN80 to DN150

DN80 to DN150

DN80 to DN150

DN80 to DN150

Antistatic R-PTFE

Virgin PTFE

Zinc plated carbon steel

Carbon steel/stainless steel

Zinc plated carbon steel

Stainless steel

Stainless steel

Zinc plated carbon steel

Zinc plated carbon steel

Vinyl

Zinc plated SG iron

Zinc plated carbon steel

Zinc plated SG iron

Zinc plated carbon steel

Zinc plated carbon steel

Carbon steel

Zinc plated carbon steel

Stainless steel

Stainless steel

SAE 1010

SAE 1010 / SAE 12L14

AISI 304

AISI 430

SAE 1010

SAE 1010

SAE 1010

SAE 12L14

Grade 5

AISI 302

AISI 301

Page 4 of 7

TI-P133-77 ST Issue 4

M21Si ISO and M21Vi ISO Reduced Bore Ball Valves DN15 to DN150 Flanged PN40