Variable orifice DZR brass double regulating valve with standard test points
Additional information
Material -
DZR Brass
Typology -
Static balancing
Connection -
ISO 228/1
Variable orifice DZR brass double regulating valve
Threaded F/F (ISO 228/1 for DN15 and DN20, ISO 7/1 Rp above)
Olive and nut kit (O/N) for European copper tubing (EN1057) on request:
● DN15, kit for 15mm pipe
● DN20, kit for 22mm pipe
Tolerance on nominal Kv for completely open valve ±10%
(test according to BS7350)
Provided with mounted test points
WRAS and TR CU 010 compliant
Free of CE marking (cat. according to Art. 4.3 Dir. 2014/68/EU)
Working conditions
(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)