Appendix A - Drawings
T Type
The following are the external overall dimensions for the
pressure relief device T type:
50 − 80 T
PRD
G
A
D1
type
(mm)
(mm)
(mm)
50T
62
14
165
80T
100
16
200
125T
153
16
278
PRD
G
A
D1
type
(inch)
(inch)
(inch)
50T
2.44
0.55
6.5
80T
3.93
0.62
7.87
125T
6.02
0.62
10.94 8.27
24
D2
D3
D6
D7
(mm)
(mm)
(mm)
(mm)
125
116
18
80
160
150
18
109.5 105–75 mm
210
206
18
158
D2
D3
D6
D7
(inch)
(inch)
(inch)
(inch)
4.92
4.57
0.71
3.15
6.30
5.90
0.71
4.31
8.11
0.71
6.22
125 T
Cmax
E
I
20-70 kPa
(mm)
(mm)
95–60 mm
130
175
140
210
145-65 mm
210
288
Cmax
E
I
2.90-10.15PSI
(inch)
(inch)
3.74"-2.36"
5.12
6.89
4.13"-2.95"
5.51
8.27
5.71"-2.56"
8.27
11.34 2.44
PRESSURE RELIEF DEVICES TYPE T & M
Fmax
OR Housing
(mm)
(mm)
16
OR6337-Ø99xØ85x4
32
OR199-Ø131xØ117x4
62
OR8650-Ø182xØ164x5
Fmax
OR Housing
(inch)
(inch)
0.63
OR6337Ø39"xØ3.35"x0.157" 2.1
1.26
OR199-Ø131xØ117x4
OR8650-Ø182xØ164x5
Weight
(Kg)
2.1
3.8
6.7
Weight
(Kg)
3.8
6.7