DZR Brass PRV Threaded Ends PN25
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.
Threaded F / F (ISO 228/1)
Measures from DN015 – ½ “to DN050 – 2”
Head according to DIN EN 1567
The reduction ratio of 10: 1
Adjustable pressure range downstream from 0, 5bar at 6bar
(from 1.5bar to 6.0bar for DN≥32)
Piston operation, pressure compensation system
With connections for threaded gauge (¼ “ISO 228/1)
WRAS compliant
PN25 (PN16 for use with air)
The exempt CE marking (cat. According to Art. 4.3 Dir. 2014/68 / UE)
Operating conditions
Suitable for: water, 0 ° C to + 80 ° C
Suitable for: air from 0 ° C to + 80 ° C
Not suitable for: gas and liquid group 1 (Dir. 2014/68 / UE )
| Size | 15mm, 20mm, 25mm, 32mm, 40mm, 50mm |
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