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Potable water pressure regulator RWIfor compressed airfor inert gasesdiaphragm
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Characteristics
- Product
- for potable water, for compressed air, for inert gases
- Technology
- diaphragm
- Number of stages
- single-stage
- Material
- bronze
- Applications
- industrial, for pneumatic applications, for water systems
- Other characteristics
- rugged
- Pressure
Min.: 0.2 bar
(2.9 psi)Max.: 45 bar
(652.67 psi)- Flow
Min.: 0.2 m³/h
(7.06 ft³/h)Max.: 3.6 m³/h
(127.13 ft³/h)- Orifice diameter
Min.: 8 mm
(0.315 in)Max.: 25 mm
(0.984 in)
Description
Regulator independent of inlet pressure, made of gunmetal,
with strainer of stainless steel. Regulators up to 10 bar
outlet pressure equipped with diaphragm, all others are
piston-operated.
Drinking water:
particulary all regulators,
RWI-..C with outlet range 1.5 ...6 bar
Media:
preferably water or drinking water, but also compressed air,
neutral liquids and non-corrosive gases. Especially suitable
for air are regulators RWI-..D. It has to be considered that
these regulators are non-relieving.
Pressure difference: 1 bar, between inlet and outlet pressure
Mounting position: any, preferably vertical
Reduction ratio:
between supply and outlet pressure should not be greater than:
20:1 for RWI-..A,
10:1 for RWI-..D,
6:1 for RWI-..G/H,
3:1 for RWI-..I
Gauge port: G1/4 on both sides of the body for outlet pressure,
ports are closed with screw plugs.
ATEX: according to ATEX94/9EG, EN1127, EN13463 for zone 1, 2, 21 and 22
PED: according to EU directives DGRL/PED for liquids and gases of group 2
Screw standard: according to DIN ISO 228
Temperature range:
0 °C to 80 °C / 32 °F to 176 °F
Catalogs
No catalogs are available for this product.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.