RITAG Wafer Type Duo Check Valves
Printer-friendlyThe RITAG Water Duo Check Valves type ZRD seat can be designed either
metal-to-metal (an abrasion-proof treatment of body and plates is
recommended for carbon steel materials) or with elastic sealing
(especially if high tightness is required).
Optimum dynamic performance is produced by means of the two check valve
plates. By installing the valves in horizontal pipelines, the mass of
the two check valve plates is negligible, i.e. the pressure loss is
less compared to check valve plates whose mass has to be raised.
This ZRD type has got only one stuffing box to protect the environment
and two independent springs providing a high functional effect.Ritag Check Valve / Sizes: 50 - 1000 DN Nominal Diameter
Ritag Check Valve / Mediums: Gas and Liquid
Ritag Check Valve / Applications: Processing plants in pipeline systems of all industrial sectors, for gases and liquids.
ZRD 1/API |
2"-24" Data Sheet 2"-20" cl.600,900 Data Sheet | 2"-20" cl.1500,2500 Data Sheet 30"-42" Data Sheet Product Page |
| ZRD 2/API |
2"-24" Data Sheet 2"-20" cl.600,900 Data Sheet | 2"-20" cl.1500,2500 Data Sheet 30"-42" Data Sheet Product Page |
| ZRD 3/API |
2"-24" Data Sheet 2"-20" cl.600,900 Data Sheet | 2"-20" cl.1500,2500 Data Sheet 30"-42" Data Sheet Product Page |
ZRD 4/API |
2"-24" Data Sheet 30"-42" Data Sheet Product Page |
ZRD G-4/API |
2"-24" Data Sheet 30"-42" Data Sheet Product Page |
ZRD G-4-g/API |
2"-24" Data Sheet 30"-42" Data Sheet Product Page |
ZRD G/API |
2"-24" Data Sheet 30"-42" Data Sheet Product Page |
For more varieties and information on the Ritag wafer type duo check valves range, please contact us or send an email to valves(at)pressureandsafetysystems.com.au.