BALANCING BALL VALVE 682

Characteristics

WELDED CONNECTION

Temper balancing ball valves are designed for regulation (balancing) of the working fluid flow in heating, cold supply and ventilation systems. The ball has a special orifice and the valve is equipped with a scale of values. Regulation is carried out by turning the handle with the pointer. The selected position of the handle is fixed with a bolt and a nut-butterfly

Two types of regulating ball valves:

1) With measuring nipples (see the picture and the drawing on the page). All the measurements could be measured by a flow meter.

2) Without measuring nipples. Flow adjustment is made only by a handle with index.

Modifications

PRODUCT NUMBER	DN	PN	L	L1	L2	H	H1	H2	D	D1	D2	S	Вес без нипп	Вес с нипп
68220020	20	40	200	154,8	65	72,6	13,6	52,4	42	27	15	2,8	0,91	1,01
68220025	25	40	230	154,8	65	74,6	12,6	55,8	48	32	18	3,2	1,21	1,3
68220032	32	40	230	154,8	80	79	12,5	12,5	57	42	24	3,2	1,5	1,59
68220040	40	40	250	248	90	128,5	31,5	31,5	60	48	30	3,5	2,23	2,32
68220050	50	40	270	248	110	130	25	67,5	76	57	40	3,5	2,6	2,69
68220065	65	25	280	248	120	134,5	23	77	89	76	48	3,5	3,45	3,54
68220080	80	25	280	274,7	115	163	37,5	118,5	114	89	63	4	4,91	5,11
68220100	100	25	300	274,7	125	170	35	128	133	108	75	5	6,69	6,88
68220125	125	25	330	526	135	184	56,05	140,5	180	133	100	5	13,79	13,98
68220150	150	25	360	526	150	195,5	48	153,5	219	159	125	6	18,92	19,11
68220200	200	25	430	526	185	221	46,5	183,5	273	219	148	8	33,27	33,45
68220250	250	25	510	-	-	329	61,8	-	351	273	200	8	71,22	-
68220300	300	25	730	-	-	414	101	-	426	325	240	10	122,65	-

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