Butterfly valve, electrically operated, body with C5-M coating (min. 250 µm) and integrated leakage groove, blow-out proof shaft with dust protection, multi-mounted thanks to PTFE bush, multiple seal system with insertion slope, material is easy to read when installed
DN
300
DN 300
Body configuration
W
Intermediate flange version (Wafer), length FTF EN 558 series 20
Operating pressure
2
10 bar
Connection type
3
PN 16 / Flange EN 1092, FTF EN 558 series 20
Body material
2
EN-GJS-400-15 (GGG40), epoxy coated 250 µm
Disc material
A
1.4408
Shaft material
1
1.4021
Shut-off seal material
W
EPDM (drinking-water-compliant)
Liner fixing
L
Liner loose
Voltage/Frequency
N2
400V 50Hz
Control module
A0
OPEN/CLOSE control
Actuator version
AQ10L
Actuator, motorized, operating time 32s, torque 600Nm, AUMA, type SQ class A (EN15714-2), OPEN/CLOSE control, 75° to 105°, continuously adjustable, flasher unit for travel indication, heating, mechanical position indicator, KS, layer thickness 0.140mm, RAL7037, manual override, IP68
The GEMÜ R488 Victoria soft seated metal butterfly valve is motorized. Various metal or plastic open/closed or control versions are available. The butterfly valve is available in nominal sizes DN 25 to 600 and in standard installation lengths ISO 5752/20 | EN 558-1/20 | API 609 category A (DIN 3202 K1) in wafer, lug and U section body versions.
Low torques thanks to PTFE coated bushes
Bubble tight sealing, in accordance with EN 12266-1/P12, leak rate A
Liner material is easy to read when installed
Sleek disc design for higher Kv values
Robust body coating comparable to ISO 12944-6 C5
Various actuator types can be selected
Optional accessories are installed, set and tested so they are ready for operation
The soft seated metal butterfly valve is motorized. Various metal or plastic open/closed or control versions are available. The butterfly valve is available in nominal sizes DN 25 to 600 and in standard installation lengths ISO 5752/20 | EN 558-1/20 | API 609 category A (DIN 3202 K1) in wafer, lug and U section body versions.
Type: R488: Butterfly valve, electrically operated, body with C5-M coating (min. 250 µm) and integrated leakage groove, blow-out proof shaft with dust protection, multi-mounted thanks to PTFE bush, multiple seal system with insertion slope, material is easy to read when installed
DN: 300: DN 300
Body configuration: W: Intermediate flange version (Wafer), length FTF EN 558 series 20
Operating pressure: 2: 10 bar
Connection type: 3: PN 16 / Flange EN 1092, FTF EN 558 series 20
Body material: 2: EN-GJS-400-15 (GGG40), epoxy coated 250 µm
Disc material: A: 1.4408
Shaft material: 1: 1.4021
Shut-off seal material: W: EPDM (drinking-water-compliant)
Liner fixing: L: Liner loose
Voltage/Frequency: N2: 400V 50Hz
Control module: A0: OPEN/CLOSE control
Actuator version: AQ10L: Actuator, motorized, operating time 32s, torque 600Nm, AUMA, type SQ class A (EN15714-2), OPEN/CLOSE control, 75° to 105°, continuously adjustable, flasher unit for travel indication, heating, mechanical position indicator, KS, layer thickness 0.140mm, RAL7037, manual override, IP68
Special execution: D: DVGW-Wasser certification
The GEMÜ R488 Victoria soft seated metal butterfly valve is motorized. Various metal or plastic open/closed or control versions are available. The butterfly valve is available in nominal sizes DN 25 to 600 and in standard installation lengths ISO 5752/20 | EN 558-1/20 | API 609 category A (DIN 3202 K1) in wafer, lug and U section body versions.
Type: R488: Butterfly valve, electrically operated, body with C5-M coating (min. 250 µm) and integrated leakage groove, blow-out proof shaft with dust protection, multi-mounted thanks to PTFE bush, multiple seal system with insertion slope, material is easy to read when installed
DN: 300: DN 300
Body configuration: W: Intermediate flange version (Wafer), length FTF EN 558 series 20
Operating pressure: 2: 10 bar
Connection type: 3: PN 16 / Flange EN 1092, FTF EN 558 series 20
Body material: 2: EN-GJS-400-15 (GGG40), epoxy coated 250 µm
Disc material: A: 1.4408
Shaft material: 1: 1.4021
Shut-off seal material: W: EPDM (drinking-water-compliant)
Liner fixing: L: Liner loose
Voltage/Frequency: N2: 400V 50Hz
Control module: A0: OPEN/CLOSE control
Actuator version: AQ10L: Actuator, motorized, operating time 32s, torque 600Nm, AUMA, type SQ class A (EN15714-2), OPEN/CLOSE control, 75° to 105°, continuously adjustable, flasher unit for travel indication, heating, mechanical position indicator, KS, layer thickness 0.140mm, RAL7037, manual override, IP68
Special execution: D: DVGW-Wasser certification
Item number: 88939007 R488300W232A1WLN2A0 AQ10L D
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