Circuit balancing valve

Summary

Circuit balancing valve is a valve having special functions, has good flow characteristics and can distribute flow and realize the flow ration reasonably. And it can settle effectively the problem of uneven cold and hot room temperatures existing in the heat supply (air conditioning) system. Because this valve is set with an indication of opening locker and a small valve of the pressure measurement for flow determination, so the total water quaintly in the system can be controlled within a reasonable range only by way of mounting a balance valve of a proper specs on each branch and the user's access and taking a primary debugging on it with a special intelligent meter, then locking it, thus setting the unreasonable condition of "heavy flow, small temperature difference&. It is the ideal product for use in the heat supply system.

Circuit Balancing Valves

Technical parameters

PN(MPa)	Test pressure(MPa)		Working pressure(MPa)		Working temperature	Applicable medium
	Shell strength	Sealing performance	P20	P12
1.6	2.4	1.76	1.5	1.6	=200°C	Water,steam

Materials

Name of parts	Body	Hand wheel	Stem Sealing	Yoke nut	Washer	Packing
Material	C.l ,Bronze Bowl-shaped steel, Stainless steel	C.l ,Bowl-shaped steel,	Stainless steel	bronze	Rubber asbestos plank	Inflation graphite

Dimensions (mm)

Type	PN (MPa)	DN (mm)1	Dimensions(mm)
Type	PN (MPa)	DN (mm)1	L	D	D1	n-fd	H	H1	D0
KPF-16 Stop valves type	1.6	15	130	95	65	4-14	150	160	80
		20	150	105	75	4-14	160	170	80
		25	160	115	85	4-14	182	197	80
		32	180	135	100	4-18	192	207	90
		40	200	145	110	4-18	250	270	100
		50	230	160	125	4-18	320	340	120
		65	290	180	145	4-18	380	410	200
		80	310	195	160	8-18	413	448	200
		100	350	215	180	8-18	466	506	240
		125	400	245	210	8-18	540	595	240
		150	480	280	240	8-23	623	688	360

Typical installation

China Shanghai Enine Corporation

Circuit balancing valve