ASTM A182 F53 Ball Valve Specifications

Part Name	Body/Bonnet	Bolting	Stem	Ball	Seat	Spring
Material	ASTM A182 F53	A193 B8M/A194 8M	ASTM A182 F53	ASTM A182 F53	RPTFE, Devlon, PEEK, etc.	Inconel 725

ASTM A182 F53 Ball Valve Test Pressure

Test Type	Test Fluid	Test Pressure (bar)
Test Type	Test Fluid	Class 150	Class 300	Class 600	Class 900	Class 1500	Class 2500
Shell Test	Water	30	77.55	155.10	232.65	38.79	64.64
High Pressure Seat Test	Water	22	56.87	113.74	170.61	284.46	47.40
Low Pressure Seat Test	Air	6	6	6	6	6	6

A182 F53 Chemical Composition^A, %

ASTM

UNS Designation

Others

A182 F53

S32750

0.030

1.20

0.035

0.020

0.80

6.0–8.0

24.0–26.0

3.0–5.0

0.5

...

N 0.24–0.32

^AAll values are maximum unless otherwise stated. Where ellipses (...) appear in this table, there is no requirement and analysis for the element need not be determined or reported.

A182 F53 Tensile and Hardness Requirement^A

ASTM	UNS	Tensile Strength, min, ksi [MPa]	Yield Strength, min, ksi [MPa]B	Elongation in 2 in. [50 mm] or 4D, min, %	Reduction of Area, min, %	Brinell Hardness Number, HBW, unless otherwise indicated
A182 F53≤2 in [50 mm]^G	S32750	116 [800]	80 [550]	15	...	310 max
A182 F53＞2 in [50 mm]^G		106 [730]	75 [515]	15		310 max

^AWhere ellipses appear in this table, there is no requirement and the test for the value need neither be performed nor a value reported.
^GMaximum section thickness at the time of heat treatment; see 7.4.

A182 F53 Working Pressures by Class, bar

Temperature, ℃	150	300	600	900	1500	2500	4500
-29 to 38	20.0	51.7	103.4	155.1	258.6	430.9	775.7
50	19.5	51.7	103.4	155.1	258.6	430.9	775.7
100	17.7	50.7	101.3	152.0	253.3	422.2	759.9
150	15.8	45.9	91.9	137.8	229.6	382.7	688.9
200	13.8	42.7	85.3	128.0	213.3	355.4	639.8
250	12.1	40.5	80.9	121.4	202.3	337.2	606.9
300	10.2	38.9	77.7	116.6	194.3	323.8	582.8
325	93	38.2	76.3	114.5	190.8	318.0	572.5
350	8.4	37.6	75.3	112.9	188.2	313.7	564.7
375	7.4	37.4	74.7	112.1	186.8	311.3	560.3
400	6.5	36.5	73.3	109.8	183.1	304.9	548.5