Pipeline ancillaries

HVB3aslltvoaplveaslve

7.4.145

DN25 to DN50

21

20

16

17

15

14

13

10

8

25

10

26

9

Materials

No. Part

1

Body

2

Insert

3

Ball

4

Stem

5

Seats

6

Insert gasket

7

Seat 'O' ring

8

Stem seals

9

Stem seals

10 Stem seals

13 Separator

14 Belleville washer

15 Gland nut

16 Upper stem nut

17 Locking plate

18 Name-plate

20 Lever

21 Grip

25 Stop screw

26 Split lock washer

TI-P133-88 ST Issue 2

1

18

M40HTi2 ISO

M40HTi3 ISO

M40HTi2 ISO

M40HTi3 ISO

4

7

5

3576

Material

Zinc plated carbon steel

Stainless steel

Zinc plated carbon steel

Stainless steel

Stainless steel

Stainless steel

PEEK

Graphite

EPDM

Graphite

PEEK

Stainless steel

Zinc plated carbon steel

Stainless steel

Zinc plated carbon steel

Zinc plated carbon steel

Stainless steel

Stainless steel

Zinc plated carbon steel

Vinyl

Zinc plated carbon steel

Stainless steel

2

ASTM A216 WCB

ASTM A351 CF8M

SAE 1040

AISI 316

AISI 316 hardened surface

AISI 316 / AISI 420

Virgin

Geothermal

Virgin

AISI 304

SAE 1010

AISI 301

SAE 1010 / SAE 12L14

SAE 1010 / SAE 12L14

AISI 304

AISI 430

SAE 1010

SAE 12L14

AISI 304

M40HTi ISO (Tobacco)

Reduced Bore Ball Valve DN25 to DN150 Flanged ASME 150 and ASME 300

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