Cv-values: AUGL

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Series	Code	Description
AU	AUGL	NELES AU SERIES ANGLE VALVE, UNBALANCED OMEGA TRIM, LINEAR

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IMO

Technical bulletin

Series angle pattern-unbalanced top guided globe valves are economical high-performance control valves designed to provide the best possible control accuracy and wide rangeability. Quick change trim and top entry construction for easy inline maintenance. Temperature limits - 29 ...+260 °C with standard bonnet construction. ASME class 150-600. Many end connection styles available for different applications.

C_v-values

SIZE			Relative opening h
DN	INCH	RN	10 %	20 %	30 %	40 %	50 %	60 %	70 %	80 %	90 %	100 %
RN = Reduction Number
25	1	0	0.3928	0.7848	1.1768	1.5688	1.9608	2.3528	2.7448	3.1368	3.5288	4
25	1	1	0.2946	0.5886	0.8826	1.1766	1.4706	1.7646	2.0586	2.3526	2.6466	3
25	1	2	0.1964	0.3924	0.5884	0.7844	0.9804	1.1764	1.3724	1.5684	1.7644	2
25	1	3	0.0982	0.1962	0.2942	0.3922	0.4902	0.5882	0.6862	0.7842	0.8822	1
40	1.5	0	0.8838	1.7658	2.6478	3.5298	4.4118	5.2938	6.1758	7.0578	7.9398	9
40	1.5	1	0.5892	1.1772	1.7652	2.3532	2.9412	3.5292	4.1172	4.7052	5.2932	6
40	1.5	2	0.3928	0.7848	1.1768	1.5688	1.9608	2.3528	2.7448	3.1368	3.5288	4
40	1.5	3	0.1964	0.3924	0.5884	0.7844	0.9804	1.1764	1.3724	1.5684	1.7644	2
50	2	0	1.7676	3.5316	5.2956	7.0596	8.8236	10.5876	12.3516	14.1156	15.8796	18
50	2	1	0.982	1.962	2.942	3.922	4.902	5.882	6.862	7.842	8.822	10
50	2	2	0.5892	1.1772	1.7652	2.3532	2.9412	3.5292	4.1172	4.7052	5.2932	6
50	2	3	0.3928	0.7848	1.1768	1.5688	1.9608	2.3528	2.7448	3.1368	3.5288	4

C_v/d²-values

SIZE			Relative opening h
DN	INCH	RN	10 %	20 %	30 %	40 %	50 %	60 %	70 %	80 %	90 %	100 %
RN = Reduction Number
25	1	0	0.06	0.08	0.1	0.12	0.19	0.25	0.31	0.37	0.45	0.5
25	1	1	0.06	0.08	0.1	0.12	0.19	0.25	0.31	0.37	0.45	0.5
25	1	2	0.06	0.08	0.1	0.12	0.19	0.25	0.31	0.37	0.45	0.5
25	1	3	0.06	0.08	0.1	0.12	0.19	0.25	0.31	0.37	0.45	0.5
40	1.5	0	0.06	0.08	0.1	0.12	0.2	0.25	0.31	0.36	0.42	0.5
40	1.5	1	0.06	0.08	0.1	0.12	0.2	0.25	0.31	0.36	0.42	0.5
40	1.5	2	0.06	0.08	0.1	0.12	0.2	0.25	0.31	0.36	0.42	0.5
40	1.5	3	0.06	0.08	0.1	0.12	0.2	0.25	0.31	0.36	0.42	0.5
50	2	0	0.07	0.08	0.1	0.13	0.2	0.27	0.32	0.37	0.42	0.49
50	2	1	0.07	0.08	0.1	0.13	0.2	0.27	0.32	0.37	0.42	0.49
50	2	2	0.07	0.08	0.1	0.13	0.2	0.27	0.32	0.37	0.42	0.49
50	2	3	0.07	0.08	0.1	0.13	0.2	0.27	0.32	0.37	0.42	0.49

F_L-values

SIZE			Relative opening h
DN	INCH	RN	10 %	20 %	30 %	40 %	50 %	60 %	70 %	80 %	90 %	100 %
RN = Reduction Number
25	1	0	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98
25	1	1	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98
25	1	2	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98
25	1	3	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98
40	1.5	0	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98
40	1.5	1	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98
40	1.5	2	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98
40	1.5	3	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98
50	2	0	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98
50	2	1	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98
50	2	2	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98
50	2	3	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98	0.98

X_T-values

SIZE			Relative opening h
DN	INCH	RN	10 %	20 %	30 %	40 %	50 %	60 %	70 %	80 %	90 %	100 %
RN = Reduction Number
25	1	0	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82
25	1	1	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82
25	1	2	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82
25	1	3	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82
40	1.5	0	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82
40	1.5	1	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82
40	1.5	2	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82
40	1.5	3	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82
50	2	0	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82
50	2	1	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82
50	2	2	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82
50	2	3	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82	0.82

z-values

SIZE			Relative opening h
DN	INCH	RN	10 %	20 %	30 %	40 %	50 %	60 %	70 %	80 %	90 %	100 %
RN = Reduction Number
25	1	0	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85
25	1	1	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85
25	1	2	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85
25	1	3	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85
40	1.5	0	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85
40	1.5	1	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85
40	1.5	2	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85
40	1.5	3	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85
50	2	0	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85
50	2	1	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85
50	2	2	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85
50	2	3	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85

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File creation day: 22.4.2024 (day.month.year)

Cv-values

Cv/d2-values

FL-values

XT-values

z-values

C_v-values

C_v/d²-values

F_L-values

X_T-values