VIR’s principal activity is the production and distribution of ball valves, both manual and actuated, balancing valves, gate valves and butterfly valves in brass, bronze, polypropylene and cast-iron for the distribution of water and gas to be applied in plumbing, conditioning, industrial and irrigation installations.
990.00
Diameters from DN040 – 1½” to DN050 – 2″
Threaded F/F (ISO 7/1 Rp)
With regulation cartridge for ∆P range 30-400kPa
Tolerance on nominal regulated flow ±7%
Integral flow measurement device (with tolerance ±3%)
Flow modulation always use the whole valve stroke
(independently from the presetting)
With threaded M30x1,5 connection for linear actuator
PN25 (Max 25bar up to 110°C, max 20bar above)
Free of CE marking (cat. according to Art. 4.3 Dir. 2014/68/EU)
Operating conditions
Water: -20°C to +120°C
below 0°C only for water with added antifreeze fluids
over 100°C only for water with added anti-boiling fluids
(Ethylene glycol or propylene glycol mixtures up to 50% may be used)
Not suitable for: gases group 1 & 2, liquids group 1 (Dir. 2014/68/EU)
| Size | 32mm, 40mm, 50mm |
|---|
No reviews yet for this product.