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Model:

Diaphragm type adjustable pressure reducing/sustaining valve is installed in feeding/draining water system in high building to reduce the inlet pressure required pressure.The valve ensure outlet pressure stay in the setting valve stably on its own energy,namely the outlet pressure does not change owing to the inlet pressure's and flow's change.There is self-cleaning filtering mesh installed at the valve control system's inlet not to let the great specific gravity and large diameter particle flow in to the system and ensure the system is unimpeded.The valve acts quickly and has a long life

PN	1.0MPa	1.6MPa	2.5MPa
Shell Test	1.5MPa	2.4MPa	3.75MPa
Seal Test	1.1MPa	1.76MPa	2.75MPa
Suitable Temperature	«80ºC
Suitable Medium	Water

DN	50	65	80	100	125	150	200	250	300	350	400	450	500	600
L	203	216	241	292	330	356	457	533	610	686	762	864	914	1067
H	300	337	467	520	580	640	778	889	1010	1037	1264	1294	1324	1600