VG61 Elektriese kogelklep
Produkhoogtepunte
1) Geskik vir twee-/drierigting-draadkogelkleppe van DN20 tot DN50;
2) Histerese koppelaarmotor en geslote rotor sal nie die motor brand nie;
3) Handmatige verstellingsfunksie;
4) Analoog-aangepaste (DC 0-10 V) of drie-posisie beheer balklep is geskik vir die hoekslag aktuator van klep BS878 reeks balklep;
5) Werkspanning: AC 24V;
6) Posisioneringsein: driesyfer drywende punt, met 0,9 m lang draad.
| Prent | Aktuator | ||||||
 |
beheersein | 3V AC 24V | GD31.9E | GD31.9E | |||
| 0-10V AC 24V | GD61.9E | GD61.9E | |||||
| Volle reistyd | 150's | 150's | |||||
| Nominale hoek/Maksimum hoek | 90°/95°±2° | 90°/95°±2° | |||||
| 90° hoek looptyd | 90's | 150s (50Hz) 125s (60Hz) | |||||
| Wringkragwaarde | 5Nm | 10Nm | |||||
| Lente terugkeer funksie | nee | nee | |||||
| Bedradingskabel | 0,9 m | 0,9 m | |||||
| Klepmodel | DN(mm) | Rp(duim) | KVS(M³/h) | △Ps(kpa) | △Pmax(kpa) | △Ps(kpa) | △Pmax(kpa) |
| 2-rigting | 1400 | 350 | |||||
| VG61.20-2 | DN20 | Rp ¾ | 4 | 1400 | 350 | ||
| VG61.20-2 | DN20 | Rp ¾ | 6.3 | 1400 | 350 | ||
| VG61.20-2 | DN25 | Rp ¾ | 10 | 1400 | 350 | ||
| VG61.25-2 | DN25 | Rp1 | 6.3 | 1400 | 350 | ||
| VG61.25-2 | DN25 | Rp1 | 10 | 1400 | 350 | ||
| VG61.25-2 | DN25 | Rp1 | 16 | ||||
| VG61.32-2 | DN32 | Rp1 ¼ | 10 | 1000 | 350 | ||
| VG61.32-2 | DN32 | Rp1 ¼ | 16 | 1000 | 240 | ||
| VG61.32-2 | DN32 | Rp1 ¼ | 25 | 1000 | 240 | ||
| VG61.40-2 | DN40 | Rp1 ½ | 16 | 800 | 350 | ||
| VG61.40-2 | DN40 | Rp1 ½ | 25 | 800 | 240 | ||
| VG61.40-2 | DN40 | Rp1 ½ | 40 | 800 | 240 | ||
| VG61.50-2 | DN50 | Rp2 | 25 | 600 | 350 | ||
| VG61.50-2 | DN50 | Rp2 | 40 | 600 | 240 | ||
| VG61.50-2 | DN50 | Rp2 | 63 | 600 | 240 | ||
