4.1.81

Control valves

Control valves

Materials continued

SA, SH and SQ control valves

SA 2-port control valve

No. Part

25 Body

26 Valve plug, stem

and soft seal

27 Bonnet

28 Body seal

29 Stem seal

30 Stem bushes

31 Seal washer

32 Body clamp

Material

Stainless steel 316L

Stainless steel 316L

31

31

30

30

29

32

SQ 3-port control valve

SH 2-port control valve

31

30

27

32

28

25

Stainless steel 316L

White Viton or EPDM

White Viton or EPDM

PTFE-FC

White Viton or EPDM

Stainless steel 304

29

32

28

25

26

Page 4 of 17

30

white Viton or EPDM

30

27

Stainless steel 316L

Stainless steel 316L and

28

32

26

25

26

STERI-TROL Clean Service 'S' series Two-port and Three-port

Control Valves DN15 (1⁄2") to DN100 (4")

Page 4 of 17

30

29

27

32

28

26

25

28

25

TI-P183-02 CH Issue 3