Control valves

Control valves

4.1.15

Materials - DN15 to DN100 (1⁄2" to 4")

see pages 6 and 7 for the DN125 to DN300 (6" to 12")

Body

Type

No.

material

Part

Body

Bonnet

Bonnet extension

Extended bonnet

Body

Bonnet

Bonnet extension

Extended bonnet

Body

Bonnet

Bonnet extension

Extended bonnet

Body

Bonnet

Bonnet extension

Extended bonnet

Body

Bonnet

Bonnet extension

Extended bonnet

Body

Bonnet

Bonnet extension

Extended bonnet

Bellows

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

Material

Cast steel

Forged steel

Cast steel

Cast steel

Cast steel

Cast steel

Forged steel

Cast steel

Cast steel

Cast steel

Stainless steel

Stainless steel

Stainless steel

Stainless steel

Stainless steel

SG iron

Cast steel

Carbon steel

SG iron

Cast steel

Stainless steel

Stainless steel

1

2

2a

2c

1

KEA41

2

KEA42

KEA43 2a

2c

1

KE61 2

KE63 2a

2c

KEA61 1

KEA62 2

KEA63

2a

DN15 to DN50

DN65 to DN100

DN15 to DN100

1⁄2"to2"

21⁄2" to 4"

BS EN 10213 GP 240GH+N (1.0619N)

EN 10222-2 P305GH 1.0436

BS EN 10213 GP 240GH+N (1.0619N)

BS EN 10213 GP 240GH+N (1.0619N)

BS EN 10213 GP 240GH+N (1.0619N)

ASTM A216 WCB

ASTM A105N

ASTM A216 WCB

ASTM A216 WCB

ASTM A216 WCB

DIN GX5 CrNiMO 18-10 1.4581

DIN GX5 CrNiMO 17-12-2 1.4401

DIN GX5 CrNiMO 19-11-2 1.4408

ASTM A351 CF8M

ASTM A351 CF8M

EN-GJS-400-18U-LT

BS EN 10213 GP 240GH+N (1.0619N)

1.0619N

ASTM A395

ASTM A216 WCB

AISI 316L

AISI 431

KE43

Carbon

steel

Stainless

steel

KE73

SG iron

2a

2c

1

KE71 2

2c

1

KEA71 2

KEA73 2a

2c

2b

3

4

5

6

7

8

9 *

10

11 *

12 *

13

14 *

15 *

16 *

17 *

18

19

20

21

22

23

24

25

26

Reinforced exfoliated graphite

Seating version T

Seating versions P and K

All others

Body

Seating version W

All others

KE63

All others

KEA6_

Others

Stainless steel

Stainless steel

PEEK

Stainless steel

ASTM A351 CF8M

AISI 431 S29

AISI 316L

Reinforced exfoliated graphite

Stainless steel

Stainless steel

AISI 316L

Stellite 6

AISI 431

Glass filled PTFE

All versions

PTFE

Stainless steel

Stainless steel

Stainless steel

PTFE

Viton

AISI 316L

AISI 316L

AISI 316L

Glass filled PTFE

Viton

Stainless steel

Stainless steel

PTFE

Stainless steel

AISI 316L

AISI 431 S29

Bonnet extension gasket

Top plate (used on bonnet extension only)

Lower spindle bearing housing

Lower spindle bearing

Spindle lock and anti-rotation nut

Plated carbon steel

Stainless steel AISI 316L

Reinforced exfoliated graphite

Stainless steel AISI 316L

Stainless steel AISI 316L

Stellite 6 or stainless steel for KE43, KE71 and KE73

Stainless steel

27 and 28 For nuts and studs, see page 8

TI-S24-71 CH Issue 10

Spira-trol

TM

Two-port Control Valves EN Standard KE, KF and KL DN15 to DN300 and ASME Standard KEA, KFA and KLA 1⁄2" to 12"

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