Flow control valve RFU, RFO series
needlefor airaluminum

flow control valve
flow control valve
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Characteristics

Type
needle
Function
flow control
Media
for air
Body
aluminum
Other characteristics
bidirectional, unidirectional
DN

Min.: 1.5 mm (0.059 in)

Max.: 7 mm (0.276 in)

Pressure

Min.: 1 bar (14.5 psi)

Max.: 10 bar (145 psi)

Temperature

Min.: 0 °C (32 °F)

Max.: 80 °C (176 °F)

Description

Parts of the bidirectional and unidirectional valve group, these controls have a needle-type construction. The body is made of aluminum and the needle is brass. Threaded ports include G½, G3/8, G¼ and G1/8. Nominal pressure is 6bar and operating pressure is 1÷10bar for G1/8-G¼ models and 2÷10bar for G3/8 – G½ models. As for the nominal diameter, M5=1,5-G1/8 = 2 or 3mm – G¼ =4 or 6mm – G3/8 and G½ = 7mm. The operating temperature range is 0-80 degrees Celsius (with dry air –20 degrees Celsius).
*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.