Butterfly valve, pneumatically operated

Gemü 152

1.4408, HALAR coated 13

1.4408, polished, roughness Ra 0.6-3.2, excluded disc lettering 4

1.4435 / ASTM A351 / CF3M / AISI 316L 1

1.4469, SUPERDUPLEX 6

1.4539, (similar 904L) 2

Cast bronze, DIN 1705 (Rg 10), (< DN300) 1

EN-GJS-400-15 (GGG-40), EPDM beschichtet 83

EN-GJS-400-15 (GGG-40), EPDM coated 2

EN-GJS-400-15 (GGG-40), epoxy coated 7

EN-GJS-400-15 (GGG-40), HALAR coated 1

EN-GJS-400-15 (GGG-40), RILSAN PA11 coated 1

PP-H 11

10 bar

16 bar

3 bar

6 bar

AISI 316 / 1.4401 5

AISI 420 / 1.4021 114

Duplex 1.4462 2

Anodized aluminium 129

Gen. industrial version, housing alu, anodising layer 25-35µm, end caps alu, powder coated, shaft C steel + ENP, bolts A2 21

Version A2 (ASR/ASL/ADA), Version EC (SC/SO/DR/DL) 2

ANSI B16.5, Class 150, face-to-face dimension FTF EN 558 series 20, For LUG housing / threaded holes UNC thread 5

EN 1092 PN 10 30

PN 10 / flange EN 1092, face-to-face dimension FTF EN 558 series 20 1

PN 16 / flange EN 1092, face-to-face dimension FTF EN 558 series 20 116

ASTM A351 / CF8M 2

ASTM A351, CF8M 12

EN-GJS-400-15 (GGG-40), epoxy coated 120 µm 89

PP, reinforced 31

Butterfly valve body painted with 2K-epoxy paint RAL 9005 (jet black), layer thickness 120 µm 7

Butterfly valve body painted with C5M high durability paint (water blue), minimum layer thickness 280µm 1

K-NR 1940, K-NR 5143, 1940 - Butterfly valve body painted with C5M high durability, 5143 - Mounting parts in A4 3

Media wetted area cleaned to ensure suitability for paint applications, parts sealed in plastic bag 10

CSM 1

EPDM 69

EPDM (ACS, WRAS and DVGW water certification) 12

EPDM-HT (FDA certification) 7

FKM 30

FKM + 2

NBR 8

NBR (FDA certification), white 1

SBR-AB/P (abrasion resistant) 2

Silicone (MVQ-S, steam) 3

Silicone (MVQ) 4