Valvola a sfera Ansi [STD] Rivestita

Dimensions in inches/mm

*Ductile iron 1/2” and 3/4” valves are XLB 13 long pattern valve
*Contact Diflon Technology for dimensions of 1/2” and 3/4” stainless steel valves
*Flange holes on 1/2” and 3/4” valves are threaded UNC 1/2”-13

Size	A		C		D		E		L		Gb		H		V		Weight		ISO 5211
	in	mm	in	mm	in	mm	in	mm	in	mm	in	mm	in	mm	in	mm	Ib	Kg
½''	0.91	23	1.38	35	0.59	15	3.50	89	5.12	130	2.05	52	5.51	140	6.69	170	8.6	3.9	F05
¾''	0.91	23	1.69	43	0.79	20	3.88	98	5.91	150	2.05	52	5.51	140	6.69	170	9.5	4.3	F05
1''	0.91	23	2.01	51	0.91	23	4.25	108	5.00	127	2.01	51	5.51	140	6.69	170	10.3	4.7	F05
1 ½''	1.46	37	2.87	73	1.46	37	5.00	127	6.50	165	2.64	67	7.20	183	10.47	266	20	9	F07
2"	1.85	47	3.62	92	1.85	47	6.00	152	7.00	178	2.95	75	7.52	191	10.47	266	26	11.6	F07
3"	2.95	75	5.00	127	2.95	75	7.50	191	8.00	203	3.39	86	8.50	216	13.78	350	51	23	F10
4"	3.82	97	6.18	157	3.82	97	9.00	229	9.00	229	3.86	98	9.53	242	13.78	350	81	37	F10
6"	5.71	145	8.50	216	5.71	145	11.00	279	10.50	267	4.65	118	10.67	271	13.78	350	130	59	F12

FLOW COEFFICIENT
Size	1/2”	3/4”	1”	11/2”	2”	3”	4”	6”
Cv	12.6	35	57	213	295	670	1650	3440
Kv [m3/h]	10.9	31	49	184	255	580	1427	2976