Product Information
HAN: | 88747099 |
Category: | GEMÜ D488 Victoria Motorized butterfly valve |
Operating pressure: | 16 bar |
Type: | Butterfly valve, motorized |
DN: | DN 125 |
Gehäuseform: | Flange-mounted version (Lug), length FTF EN 558 series 20 |
Connection type: | PN 16 / flange EN 1092, face-to-face dimension FTF EN 558 series 20 |
Body material: | EN-GJS-400-15 (GGG-40), epoxy coated 120 µm |
Liner material: | EPDM |
Actuator version: | Actuator, motorized, operating time 34 s, torque 140 Nm, J+J, type J4, heating, IP67 |
Disc material: | 1.4408 |
Liner fixing: | Seat loose |
Shaft material: | AISI 420 / 1.4021 |
Type of design: | Butterfly valve body, powder-coated, RAL 9003 Signal white, layer thickness approx. 120 µm |
Control module: | OPEN/CLOSE control, 2 additional potential-free limit switches, class A (EN15714-2) |
Voltage/Frequency: | 24 - 240 V AC 24 - 135 V DC for model 20, 35, 55, 85, 140, 300 |
Product Description
D488125L332A1ELU5 AEJ4C147145 / 88747099
Description
The Gemue D488 Victoria soft seated butterfly valve is motorized. Various metal or plastic on/off or control actuators are available. The butterfly valve is available in nominal sizes DN 25 to 1600 and in standard installation lengths ISO 5752/20 | EN 558-1/20 | API 609 category A (DIN 3202 K1) in wafer and lug body versions.
Features
- Available in large nominal sizes
- Special materials for disc, seal and valve body
- Vulcanizable liner
- Abrasion-resistant version possible
Technical specifications
Media temperature : | -60 to 210 °C |
Media temperature : | -60 to 210 °C |
Ambient temperature: | -20 to 70 °C |
Operating pressure : | 0 to 16 bar |
Nominal sizes: | DN 25 to 1600 |
Body configurations: | Lug | U section | Wafer |
Connection standards: | AS | ASME | AWWA | BS | DIN | EN | ISO | JIS |
Body materials: | 1.4408, cast stainless steel material | EN-AC-46100, aluminium casting material | EN-AC-47100, aluminium casting material | EN-GJS-400-15, SG iron material | EN-GJS-400-18-LT, SG iron material | S275JR, cast steel material |
Body coating: | Epoxy |
Liner materials: | CR | CSM (Hypalon®) | ECO | EPDM | NBR | SBR, abrasion resistant | Silicone |
Disc materials: | 1.4408, investment casting material | 1.4469, Duplex cast steel material | 1.4539, forged material | 2.0975, bronze casting material | 2.4602 (alloy 22), block material | EN-GJS-400-15, SG iron material |
Disc coating: | EPDM | Epoxy | Halar® | NBR | Rilsan® | SBR |
Supply voltage: | 100 - 120 V AC, 50/60 Hz | 12 - 24 V AC/DC | 220 - 240 V AC, 50/60 Hz | 380 - 480 V AC, 50/60 Hz |
Operating time 90°: | 4 to 100 s |
Protection class: | IP 65, 66, 67, 68 |
Conformities: | ACS | ATEX | CSA | DNV GL | DVGW Drinking water | DVGW Gas | EAC | FDA | WRAS |
Manufacturer according to GPSR
GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG, Fritz-Müller-Straße 6–8, 74653 Ingelfingen, Baden-Württemberg, Deutschland, info@gemue.de, https://www.gemu-group.com/