300X

300X slow closing check valve is installed in the high-rise building water supply system and other water supply system of the pump outlet, to prevent the media back, water hammer and water hammer phenomenon of intelligent valve. The valve has the electric valve, check valve and water hammer eliminator three functions, which can effectively improve the safety and reliability of water supply system "sui. And the slow opening, fast closing and slow closing to eliminate the technical principle of integrated water hammer, prevent water hammer and open the pump water hammer. Only need to operate the pump motor on-off button, the valve can automatically according to the pump operating procedures open and close, large flow, low pressure loss, applicable to 600 below the valve diameter
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, diameter, drive, etc.. Specific please contact or online advisory contact. No Information No Information

DN	20	25	32	40	50	65	80	100	125	150	200	250	300	350	400	450
L	150	160	180	200	203	216	241	292	330	356	495	622	698	787	914	978
H1	106	106	106	137	137	145	178	232	286	318	413	502	600	638	677	677
H	172	172	172	225	225	270	289	375	420	570	722	769	906	1025	1027	1027