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.
Variable orifice Cast Iron Double Regulating Valve With Test Points, Flanged To En1092, Pn16
Flanged PN16 according to EN1092-2 (ex DIN2533).
Lengths according to EN558-1 series 1 (ex DIN3202 F1).
Alkyd/acrylic single layer water paint coating (50-100μm).
Tolerance on nominal Kv for completely open valve ±5% with plugged threaded drains (¼” ISO 7/1Rp) for test points provided with test points (given unmounted).
TR CU 010 compliant.
Diameters from DN050 – 2″ to DN300 – 12″.
Free of CE marking (cat. according to Art. 4.3 Dir. 2014/68/EU).
Working conditions
Suitable for: water, -10°C to +120°C
below 0°C only for water with added antifreeze fluid
over 100°C only for water with added anti-boiling fluids
(Ethylene glycol and propylene glycol mixtures up to 50% may be used)
Not suitable for: gases group 1 & 2, liquids group 1 (Dir. 2014/68/EU)
| Size | 100mm, 125mm, 150mm, 200mm, 250mm, 300mm, 65mm, 80mm |
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