MIL-DTL-13531J
TABLE II. Pressure requirements. 1/ 2/
Recommended
working
Burst pressure
Proof pressure
pressure
Nominal
psig
psig
Nominal
(maximum)
hose size
(bar)
(bar)
hose size
psig
(ID)
(ID)
(bar)
decimal
inches
(mm)
Type
Type
Type
I
II and III
I
II and III
I
II and III
3/16
.188
12,000
20,000
6,000
10,000
3,000
5,000
(4.78)
(827.37) (1378.95) (413.69) (689.48)
(206.84)
(344.74)
.250
11,000
20,000
5,500
2,750
1/4
10,000
5,000
(758.42) (1378.950 (379.21) (689.48)
(189.61)
(6.35)
(344.74)
10,000
17,000
5,000
2,500
.313
5/16
8,500
4,250
(689.48) (1172.11) (379.21) (586.05)
(172.37)
(7.95)
(293.03)
9,000
16,000
4,500
2,250
.375
3/8
8,000
4,000
(620.53) (1103.16) (310.26) (551.58)
(155.13)
(9.53)
(275.79)
8,000
14,000
4,000
2,000
.500
1/2
7,000
3,500
(551.58)
(965.27) (275.79) (482.63)
(151.68)
(12.70)
(241.32)
6,000
11,000
3,000
1,500
.625
5/8
5,500
2,750
(413.69)
(758.42) (206.84) (379.21)
(103.42)
(15.88)
(189.61)
5,000
9,000
2,500
1,250
.750
3/4
4,500
2,250
(344.74)
(620.53) (172.37) (310.26)
(86.18)
(19.05)
(155.13)
4,500
8,000
2,250
1,125
.875
7/8
4,000
2,000
(310.26)
(551.58) (155.13) (275.79)
(77.57)
(22.23)
(137.90)
4,000
8,000
2,000
1,000
1.00
1
4,000
2,000
(275.79)
(551.58) (137.90) (275.79)
(68.95)
(25.40)
(137.90)
2,500
6,500
1,250
625
1.250
1-1/4
3,250
1,625
(172.37)
(448.16)
(86.18) (224.08)
(43.09)
(31.75)
(112.04)
2,000
5,000
1,000
500
1.5
1-1/2
2,500
1,250
(137.90)
(344.74)
(68.95) (172.37)
(34.47)
(38.10)
(86.18)
1,500
4,500
750
375
2.000
2
2,000
1,000
(50.80)
(103.42)
(310.26)
(51.71) (137.90)
(25.86)
(68.95)
1/ Dimensions are in inches.
2/ Metric equivalents are given for information only.
11
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business