Description
DZR brass regulation ball valve with connection for actuator
Fig. 980S, 2-way, threaded F/F (ISO 7/1 Rp)
(available on request with ASME B1.20.1 NPT threads)
Actuator connection according to ISO 5211 F04-□9mm
Characteristic control curve according to VDI 2173
Blow-out proof stem
ACS and TR CU 010 compliant
Shell rating: PN40
Working conditions: Max 16bar, max differential pressure 3,5bar
Free of CE marking (cat. according to Art. 4.3 Dir. 2014/68/EU)
Working conditions
● Suitable for: water, -10°C to +130°C
below 0°C only for water with added antifreeze fluids
over 100°C only for water with added anti-boiling fluids
(Ethylene glycol and propylene glycol mix. >20% and ≤50% may be used)
● Not suitable for: gases group 1 & 2, liquids group 1 (Dir. 2014/68/EU)
