Alloy 20 Instrumentation ball Valves | Carpenter 20 Ball Valve

Reliable Carpenter 20 Ball Valve Manufacturer in India

Alloy 20 ball valve

Alloy 20 ball valve specification

Size	1/4″ to 4″
Standards	API 608 / ASME B16.34 / ISO 17292
Valve Type	2 Way / 3 Way
Bore Type	Full Bore / Reduced Bore
Pressure Rating	3000 PSI / 6000 PSI / 10000 PSI / 15000 PSI
End Connections	Socket Weld / Female / Male NPT / Double Ferrule Compression
Flow Rate	.93, 2.34, 6.42, .70, 1.04, 3.62,.87 Cv
Fire Safe Design	API 607 / ISO 10497
Surface Finish	Pickled / Machined / Electropolished
Approvals	MSS SP-110 ANSI B16.34 NACE Certified ANSI B16.11 API-598 ANSI B1.20.1

Alloy 20 instrumentation ball valve chemical composition

C	Cr	Mn	Cu	S	Ni	Si	Mo	Fe	P
0.07 max	19.00 – 21.00	2.00 max	3.00 – 4.00	0.035 max	32.00 – 38.00	1.00 max	2.00 – 3.00	29.85 min*	0.045 max

Carpenter 20 Panel Mounted Ball Valve Mechanical properties

Tensile Strength	Yield Strength (0.2%Offset)	Elongation
551 MPa	241 MPa	30%

Equivalent grade of DIN 2.4660 ball valves

Standard	EN	UNS	WNR	AFNOR
Alloy 20	NiCr20CuMo	N08020	2.466	Z2NCUD31-20AZ

Pressure Rating Of Alloy 20 ball valve

Valve Size	Max Operating Pressure	Max Operating Temp
1/8” – 1/4”	6000 psi	200–300°F
1/4” – 1/2”	5000–6000 psi	200–300°F

Size Chart of UNS N08020 3 way ball valve

Size	D	A	C	B	I	F	E	Weight (Lbs)
1/4″	1.42	2.84	2.44	5.12	0.25	2.18	1.54	2
3/8″	1.42	2.84	2.44	5.12	0.375	2.18	1.54	2
1/2″	1.63	3.27	2.52	5.12	0.5	2.5	1.62	2
3/4″	1.95	3.9	3.23	6.5	0.75	2.95	1.93	3
1″	2.2	4.41	3.5	6.5	1	3.45	2.17	5
1-1/4″	2.46	4.93	3.86	8.08	1.25	3.97	2.48	6
1-1/2″	2.93	5.87	4.25	8.08	1.5	4.66	2.92	11
2″	3.42	6.85	5.52	12.81	2	5.88	3.66	20