Control valves

Control valves

4.1.45

Materials

Body

No.

material

Part

Type

Material

SG iron

Cast iron

SG iron

Ductile iron

Cast iron

Ductile iron

Carbon steel

Carbon steel

Cast steel

Carbon steel

Carbon steel

Steel

Cast steel

Carbon steel

Stainless steel

Stainless steel

Stainless steel

Stainless steel

Stainless steel

Carbon steel

Stainless steel

1

Body

Cast iron 2

Bonnet

2a Bonnet

1

Body

Carbon

2

Bonnet

steel

2a Bonnet

1

Body

Stainless

steel

2

Bonnet

extension

extension

DN15 - DN50

(1⁄2" - 2")

DN65 - DN100

(21⁄2" - 4")

DN15 - DN50

(1⁄2" - 2")

DN65 - DN100

(21⁄2" - 4")

LE31 and LE33

LEA31 and LEA33

LE31 and LE33

LEA31 and LEA33

LE31 and LE33

LEA31 and LEA33

LE31 and LE33

LEA31 and LEA33

LE43

LEA43

LE43

LEA43

LE43

LEA43

LE43 and LEA43

LE63

LEA63

LE63

EN 1563 : EN-GJS-400-18

ASTM A126B

EN 1563 : EN-GJS-400-18

ASTM A395

EN 1561 : EN-GJL-250

ASTM A395

EN 10213 GP240GH+N (1.0619N)

ASTM A216 WCB or A105N

EN 10213 GP240GH+N (1.0619N)

ASTM A216 WCB

EN 10273 P250GH (1.0460)

ASTM A105N

EN10213 GP240GH+N (1.0619N)

ASTM A216 WCB

EN 10213 GP240GH+N (1.0619N)

ASTM A216 WCB or A105N

EN 10213 1.4408

ASTM A351 CF8M

EN 10213 1.4408

ASTM A351 CF8M

AISI 316L

AISI 316L

A351 CF8M and EN 10213 1.4408

A216 WCB and EN 10213 1.0619N

AISI 431

2a

2b

2c

3

4

5

6

7

8

9 *

10 *

11 *

12 *

13

All

14 *

versions

15 *

16 *

17 *

18

19

20

21

22

23

24

25

26

27

28

LEA63

and LEA63

All versions

LE63 and LEA63

All others

All versions

All versions

All versions

Seating version T

Seating versions P and K

All others

Seating version W

All versions

All others

LE63

All versions

All versions

All versions

All versions

All versions

All versions

All versions

All versions

All versions

All others

LE63

All versions

All versions

All versions

All versions

All versions

All versions

All versions

Without stainless

All versions

LEA63

All others

LE63

All others

LEA63

All others

extension

LE63

Bellows

Bonnet

Extended bonnet

Stem lock-nut

Bonnet gasket

Seat retainer

Valve seat ring

Seat gasket

Valve plug and stem

Lower stem guide

Lower stem wiper

Packing guard washer

Spring

Packing spacer

Chevron packing set

Outer 'O' ring

Upper stem guide

Inner 'O' ring

Gland nut

Scraper ring

Actuator clamp nut

Bellows assembly

Bonnet extension gasket

Top plate (bonnet extension only)

Lower spindle bearing housing

Lower spindle bearing

Spindle lock and anti-rotation nut

Bonnets nuts

Reinforced exfoliated graphite

Stainless steel

Stainless steel

PEEK

Stainless steel

Stellite

Reinforced exfoliated graphite

Stainless steel

AISI 431

AISI 316L

Glass filled PTFE, except Nitronic bush option

PTFE

AISI 316L

AISI 431

AISI 316L

Alloy 6

Stainless steel

Stainless steel

Stainless steel

PTFE

AISI 316L

AISI 316L

AISI 316L

Viton

Glass filled PTFE, except Nitronic bush option

Viton

AISI 431

AISI 316L

PTFE

Plated carbon

Stainless steel

Reinforced exfoliated graphite

Stainless steel

NFA 35553 XC 18

steel

Stainless steel

Stainless steel

Stainless steel

Stellite

Stainless steel

Stainless steel

Steel

Stainless steel

Steel

Stainless steel

Steel

AISI 316L

AISI 316L

AISI 431

Alloy 6

ASTM A194 Gr. 8M

ASTM A194 Gr. 2H

A2-70

8.8

ASTM A193 Gr. B8 M2

ASTM A193 Gr. B7

Set screws

Standard bonnet studs

TI-S24-70 CH Issue 6

Spira-trol

TM

Two-port Control Valves EN Standard LE, LF and LL DN15 to DN100 and ASME Standard LEA, LFA and LLA 1⁄2" to 4"

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