Body:

Material:

Code:

Stainless steel 1.4301/1.4308

63

Stainless steel 1.4571/1.4408

66

Grey cast iron GG 25

22

Grey cast iron, Gotekplast-coated

72

Ductile iron GGG 40.3

24

Cast steel GS-C25

44

Disc:

Material:

Code:

Alloy C

93

Alloy C 22

92

Bronze

13

E-CTFE-coated

78

Stainless steel 1.4581/1.4408

66

Stainless steel, polished

31

EPDM-coated

79

PTFE-lined

77

Ductile iron GGG 40

23

Titanium

94

Seat ring:

Material:

Code:

CSM

H

EPDM

E

EPDM white

Ew

FPM

V

MVQ (silicone)

S

NBR

B

PU (Polyurepan)

PU