Type
Filter
R477: Butterfly valve, double-eccentric, manually operated, long service life, low friction thanks to direct separation of seat and disc, continuous and blow-out proof shaft, with antistatic unit and low-maintenance spindle seal, can be readjusted
DN
Filter
50: DN 50
65: DN 65
80: DN 80
100: DN 100
125: DN 125
150: DN 150
200: DN 200
250: DN 250
300: DN 300
350: DN 350
400: DN 400
450: DN 450
500: DN 500
600: DN 600
Body configuration
Filter
W: Intermediate flange version (Wafer), length FTF API609 table B, EN 558 series 108, EN 558 series 109
Operating pressure
Filter
2: 10 bar
3: 16 bar
4: 20 bar
5: 25 bar
6: 40 bar
7: 50 bar
Connection type
Filter
2: PN 10 / Flange EN 1092, FTF EN 558 series 108
3: PN 16 / Flange EN 1092, FTF EN 558 series 108
5: PN 25 / Flange EN 1092, FTF EN 558 series 20
6: PN 40 / Flansch EN 1092, Baulänge FTF EN 558 Reihe 109
D: ANSI B16.5, Class 150, face-to-face dimension FTF EN 558 series 108
M: ANSI B16.5, Class 300, face-to-face dimension FTF EN 558, series 109
Body material
Filter
0: 1.4469 / ASTM GR5A
4: 1.4408 / ASTM A351 / CF8M
5: 1.0619 / ASTM A216 WCB, EPD coated 20 µm, for outside of Europe, 1.0619 / ASTM A216 WCB, EPD coated 20 µm, in accordance with 2014/68/EU-PED
Disc material
Filter
A: 1.4408 / ASTM A351 CF8M
Shaft material
Filter
6: 1.4542 / ASTM 564 630 UNS S17400
Liner material
Filter
T: TFM 1600 (FDA certification)
Liner fixing
Filter
L: Liner loose
Control function
Filter
0: Manually operated
Actuator version
Filter
AHL11: Hand lever, aluminium
DAHL11: Hand lever, aluminium
DAHL14: Hand lever, aluminium
GB232: Gearbox, aluminium die-cast housing
GB880N: Gearbox, cast iron
VHL14: Hand lever, 10 x latch positions, diagonal square, SW = 14 mm
VHL17: Hand lever, 10° latch positions, diagonal square, WAF = 17 mm
Execution type
Filter
OHNE
0101: Media wetted area cleaned to ensure suitability for paint applications, parts sealed in plastic bag
0107: Valve free of oil and grease, cleaned on the media side and packed in a PE bag
0118: When mounting the valve in the area of the carrier used silicone grease
5143: Mounting parts in A4 quality. Attention! Danger of galling!
5227: Thermal break between actuator and valve body via mounting bridge, stainless steel connection elements
7042: Gearbox prepared for limit switch mounting
Special version
Filter
OHNE
X: ATEX certification
CONEXO
Filter
OHNE
C: Integrated RFID chip for electronic identification and traceability