F745X-(10/16)Diaphragm remote control ball valve is a hydraulic operated valve with multiple functions. It is mainly installed at the water inlet of the pool or elevated water tower. When the water level reaches the set height, the king valve is controlled by the floating ball guide valve to close the water inlet and stop the water supply. When the water level drops, the main valve is controlled by the floating ball guide valve to open the water inlet to inject water into the pool, so as to realize automatic water supplement. It can be installed at any position along with the height of the pool and the service space. It is convenient for maintenance, debugging and inspection, reliable sealing and long service life. The diaphragm valve has the advantages of reliable performance, high strength and smooth operation, and is suitable for pipelines with diameter below 450

The main valve is sealed by rubber sealing ring. The closing power is formed by the automatic control of the main valve. The proper closing force is maintained. The sealing life and reliability are high. It is the best choice for constant water level valve at present!

 

At present, hydraulic control valve is widely used in petrochemical, chemical, gas, natural gas, liquefied petroleum gas, HVAC industry and general industry.

1、过滤器 2、针阀 3、小球阀 4、小球阀 5、小浮球阀

Nominal diameter	L	L1	H Diaphragm type	H Diaphragm type	D		D1				Z-Φd
					PN10	PN16	PN10		PN16	PN10	PN16
50	203	203	270	540	160		125			4-18
65	216	216	340	600	180		145			4-18
80	241	241	400	660	195		160			4-18	4-18
100	292	292	440	760	215		180			8-18
125	330	330	460	810	245		210			8-18
150	394	356	500	860	285		240			8-23
200	457	495	640	880	335		295			8-23	12-23
250	533	622	680	950	390	405	350	355		12-23	12-25
300	610	698	820	1020	440	460	400	410		12-23	12-25
350	686	787	950	1100	500	520	460	470		16-23	16-25
400	762	914	980	1250	565	580	515	525		16-25	16-30
450	864	978	1050	1350	615	640	565	585		20-25	20-30
500	914	978	1120	1550	670	715	620	650		20-25	20-34

600	1067	1200	1400	1600	780	840	725	770	20-30	20-41
700	1150	1450	1650	1850	895	910	840	840	24-30	24-41
800	1300	1560	1950	2050	1010	1025	950	950	24-34	24-41
900	1450	1800	/	2250	1115	/	1050	/	28-34	/
1000	1600	2000	/	2500	1230	/	1160	/	28-34	/
1200	1800	/	/		1455	/	1380	/	32-41	/
1400	2100	/	/		1675	/	1590	/	36-48	/
1600	2250	/	/		1915	/	1820	/	40-54	/
1800	2400	/	/		2115	/	2020	/	44-54	/