ZSHV-B

ZSHV-B type dynamic flow balance valve, can be in the working pressure range of accurate control of the pipeline flow, so that the whole system can maintain a balance of time. No need for the entire pipeline resistance calculation cumbersome. B type dynamic flow balance valve without manual adjustment, can save a lot of manpower, installation space is not limited, but also to avoid the artificial destruction of regulation. To prevent the loss of equipment due to excessive flow, improve the durability and safety of equipment. The whole water system is simple and reliable, no need to install the same pipeline, saving the cost of initial investment, installation and material.
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. Body: ductile iron (QT400-18)
Valve bile: stainless steel (304-2B)
Spring: stainless steel (1Cr18Ni9)
O type ring: nitrile rubber (N220SH) No Information

caliber	B(am)	C(mm)	D(mm)	E(am)	F(mm)	G(mm)	weight (Kg)
DN50	99	125	165	38	239	218	16
DN65	188	145	185	38	239	218	19
DN80	132	160	200	38	239	218	22
DN100	156	190	235	38	365	270	38
DN125	184	220	270	38	365	295	46
DN150	211	250	300	38	410	354	66
DN200	274	310	360	38	430	484	96
DN250	330	370	425	38	456	488	128
DN300	389	430	485	38	466	565	187
DN350	448	490	555	38	479	700	249
DN400	503	550	620	38	504	790	356
DN450	548	640	670	38	517	800	418
DN500	609	660	730	38	520	880	518
DN600	720	770	845	38	554	1050	718
DN800	928	990	1085	38	557	1260	865