Nelson 800 Series Flow Bruksanvisning
Sidor 3 Bevattningskontroll
Läs bruksanvisningen för Nelson 800 Series Flow gratis online eller ladda ner PDF:en. 45 personer har tyckt att guiden var hjälpsam. Fråga om modellen? Ställ en fråga
Nelson Irrigation Corporation848 Airport Rd. Walla Walla, WA 99362-2271 USA Tel: 509.525.7660 Fax: 509.525.7907 info@nelsonirrigation.com www.nelsonirrigation.com
12/8/20
RATE OF FLOW INSTALLATION
PLUMBING REQUIREMENTS
REMOTE MOUNT INSTALLATION
• A straight length of pipe five pipe diameters long helps take out turbulence and will improve
valve performance. See Figure 1. Excessive turbulence caused by fittings, pipe size changes,
flow meters, and/or pumps immediately upstream of the valve can have a negative impact
on valve performance or even damage the flow-sensing paddle.
• Do not mount the pilot downstream of the valve.
• For applications where the pilot will not fit upstream of the valve, an after-market, in-valve
model is available (6” and 8” valves only). Contact factory for details.
• The rate-of-flow pilot is intended to be installed in steel pipe. If attempting to install in PVC
pipe, be cautious of saddles or fittings that will prevent the paddle from moving freely or be-
ing entirely inserted into the flow path. This may cause the valve to regulate at a flow rate
that is dierent than the indicated value on the pilot calibration stem.
• The rate-of-flow pilot is not intended to replace a flowmeter; having a flowmeter nearby will
assist in setting the pilot.
• Install continuous acting air vents upstream of the rate-of-flow valve to prevent air entrap-
ment and water hammer.
5D
1/3
2/3
VALVE
FLOW
Figure 1. Five pipe diameters upstream are required for best perfomance.
Produktspecifikationer
| Varumärke: | Nelson |
| Kategori: | Bevattningskontroll |
| Modell: | 800 Series Flow |
Behöver du hjälp?
Om du behöver hjälp med Nelson 800 Series Flow ställ en fråga nedan och andra användare kommer att svara dig
Bevattningskontroll Nelson Manualer
Nelson EZ Pro Jr. Indoor 8209 Bruksanvisning Nelson 150 Series Big Gun Bruksanvisning Nelson 800 Series On/Off Valves Bruksanvisning Nelson EZ Pro Jr. Indoor 8204 Bruksanvisning Nelson ACV200 Bruksanvisning Nelson SmartZone EZ 8522 Bruksanvisning Nelson EZ Pro Jr. Indoor 8279 Bruksanvisning Nelson SmartZone EZ 8574 Bruksanvisning
Alla Nelson Bevattningskontroll manualer
Populära i Bevattningskontroll
Nelson Orbitor Bruksanvisning Nelson 1000 Series On/Off Valves Bruksanvisning Nelson 800 Series Pressure Reducing Valves Bruksanvisning
Bevattningskontroll Manualer
Nyaste Bevattningskontroll Manualer
Claber Control unit 90826 Bruksanvisning Rain Bird ST8I Bruksanvisning Hozelock Cloud Controller 2216 Bruksanvisning Hozelock Cloud Controller 2218 Bruksanvisning Fiskars 1054791 Bruksanvisning Woox R4238 Bruksanvisning Fiskars 1054792 Bruksanvisning Woox R7060 Bruksanvisning Gardena T 200 Bruksanvisning Hozelock Select Plus Controller 2224 Bruksanvisning