Size/Rating
Dimensions mm (in) for S26RA
A (dia)
extended
diaphragm
flush diaphragm
flushing ring
internal dia
B (dia) C (dia) D (dia) E (dia)
F
(Note 1)
G
N° of
holes
std.
low thick.
2 in. ASME CL 150 48 (1.9) 60 (2.36) 58 (2.28) 62 (2.44) 92 (3.62) 120.65 (4.75) 152.4 (6) 19.1 (0.79) 17.5 (0.6) 9.5 (0.37) 4
2 in. ASME CL 300 48 (1.9) 60 (2.36) 58 (2.28) 62 (2.44) 92 (3.62) 127 (5) 165.1 (6.5) 19.1 (0.79) 20.8 (0.8) 9.5 (0.37) 8
2 in. ASME CL 600 NA 60 (2.36) 58 (2.28) 62 (2.44) 92 (3.62) 127 (5) 165.1 (6.5) 19.1 (0.79) 25.4 (1) 9.5 (0.37) 8
2 in. ASME CL 900 NA 60 (2.36) 58 (2.28) 62 (2.44) 92 (3.62) 165 (6.5) 215.9 (8.5) 26 (1.02) 38.1 (1.5) 9.5 (0.37) 8
2 in. ASME CL 1500 NA 60 (2.36) 58 (2.28) 62 (2.44) 92 (3.62) 165 (6.5) 215.9 (8.5) 26 (1.02) 38.1 (1.5) 9.5 (0.37) 8
3 in. ASME CL 150 72 (2.83) 89 (3.5) 75 (2.95) 92 (3.62) 127 (5) 152.4 (6) 190.5 (7.5) 19.1 (0.79) 22.4 (0.88) 9.5 (0.37) 4
3 in. ASME CL 300 72 (2.83) 89 (3.5) 75 (2.95) 92 (3.62) 127 (5) 168.15 (6.62) 209.6 (8.25) 22.4 (0.88) 26.9 (1.1) 9.5 (0.37) 8
3 in. ASME CL 600 NA 89 (3.5) 75 (2.95) 92 (3.62) 127 (5) 168.15 (6.62) 209.6 (8.25) 22.4 (0.88) 31.8 (1.3) 9.5 (0.37) 8
3 in. ASME CL 900 NA 89 (3.5) 75 (2.95) 92 (3.62) 127 (5) 190.5 (7.5) 241 (9.48) 26 (1.02) 38.1 (1.5) 9.5 (0.37) 8
3 in. ASME CL1500 NA 89 (3.5) 75 (2.95) 92 (3.62) 127 (5) 203.2 (8) 266.7 (10.5) 31.75 (1.25) 47.7 (1.88) 9.5 (0.37) 8
4 in. ASME CL 150 94 (3.7) 89 (3.5) 75 (2.95) 92 (3.62) 157.2 (6.2) 190.5 (7.5) 228.6 (9) 19.1 (0.79) 22.4 (0.88) 9.5 (0.37) 8
4 in. ASME CL 300 94 (3.7) 89 (3.5) 75 (2.95) 92 (3.62) 157.2 (6.2) 200.2 (7.88) 254 (10) 22 (0.86) 30.2 (1.19) 9.5 (0.37) 8
Size/Rating
Dimensions mm (in) for S26RE
A (dia)
extended
diaphragm
flush diaphragm
flushing ring
internal dia
B (dia) C (dia) D (dia) E (dia)
F
(Note 2)
G
N° of
holes
std.
low thick.
DN 50 EN PN 16 48 (1.9) 60 (2.36) 58 (2.28) 62 (2.44) 102 (4.02) 125 (4.92) 165 (6.5) 18 (0.71) 15 (0.58) 9.5 (0.37) 4
DN 50 EN PN 40 48 (1.9) 60 (2.36) 58 (2.28) 62 (2.44) 102 (4.02) 125 (4.92) 165 (6.5) 18 (0.71) 18 (0.71) 9.5 (0.37) 4
DN 50 EN PN 63 NA 60 (2.36) 58 (2.28) 62 (2.44) 102 (4.02) 135 (5.31) 180 (7.08) 22 (0.86) 23 (0.9) 9.5 (0.37) 4
DN 50 EN PN 100 NA 60 (2.36) 58 (2.28) 62 (2.44) 102 (4.02) 145 (5.71) 195 (7.67) 26 (1.02) 27 (1.06) 9.5 (0.37) 4
DN 80 EN PN 16 72 (2.83) 89 (3.5) 75 (2.95) 92 (3.62) 138 (5.43) 160 (6.3) 200 (7.87) 18 (0.71) 17 (0.67) 9.5 (0.37) 8
DN 80 EN PN 40 72 (2.83) 89 (3.5) 75 (2.95) 92 (3.62) 138 (5.43) 160 (6.3) 200 (7.87) 18 (0.71) 21 (0.83) 9.5 (0.37) 8
DN 80 EN PN 63 NA 89 (3.5) 75 (2.95) 92 (3.62) 138 (5.43) 170 (6.7) 215 (8.46) 22 (0.86) 25 (0.98) 9.5 (0.37) 8
DN 80 EN PN 100 NA 89 (3.5) 75 (2.95) 92 (3.62) 138 (5.43) 180 (7.08) 230 (9.05) 26 (1.02) 33 (1.3) 9.5 (0.37) 8
DN 100 EN PN 16 94 (3.7) 89 (3.5) 75 (2.95) 92 (3.62) 158 (6.22) 180 (7.08) 220 (8.66) 18 (0.71) 17 (0.67) 9.5 (0.37) 8
DN 100 EN PN 40 94 (3.7) 89 (3.5) 75 (2.95) 92 (3.62) 162 (6.38) 190 (7.48) 235 (9.25) 22 (0.86) 21 (0.83) 9.5 (0.37) 8
Size/Rating
Dimensions mm (in) for S26RJ
A (dia)
flush diaphragm
B (dia) C (dia) D (dia) E (dia)
F
(Note 3)
G
N° of
holes
A50 Class 10K 60 (2.36) 96 (3.78) 120 (4.72) 155 (6.1) 19 (0.75) 16 (0.63) 9.5 (0.37) 4
A50 Class 20K 60 (2.36) 96 (3.78) 120 (4.72) 155 (6.1) 19 (0.75) 18 (0.71) 9.5 (0.37) 8
A50 Class 40K 60 (2.36) 104.3 (4.11) 130 (5.12) 165 (6.5) 19 (0.75) 26 (1.02) 9.5 (0.37) 8
A80 Class 10K 89 (3.5) 126 (4.96) 150 (5.91) 185 (7.28) 19 (0.75) 18 (0.71) 9.5 (0.37) 8
A80 Class 20K 89 (3.5) 132 (5.2) 160 (6.3) 200 (7.87) 23 (0.91) 22 (0.87) 9.5 (0.37) 8
A80 Class 40K 89 (3.5) 139.4 (5.49) 170 (6.69) 210 (8.27) 23 (0.91) 32 (1.26) 9.5 (0.37) 8
A100 Class 10K 89 (3.5) 151 (5.94) 175 (6.89) 210 (8.27) 19 (0.75) 18 (0.71) 9.5 (0.37) 8
A100 Class 20K 89 (3.5) 160 (6.3) 185 (7.28) 225 (8.86) 23 (0.91) 24 (0.94 9.5 (0.37) 8
Size/Rating
Dimensions mm (in) for S26RH
A (dia) B (dia) C (dia) D (dia) E (dia) F G H (dia) BX
N° of
holes
1” -13/16 40 (1.57) 105.5 (4.15) 146.1 (5.75) 185 (7.3) 23 (0.9) 42.1 (1.65) 25 (0.98) 77.77 (3.06) BX 151 8
1” -13/16 API 15000 40 (1.57) 105.5 (4.15) 160.3 (6.31) 210 (8.2) 26 (1.02) 45 (1.77) 25 (0.98) 77.77 (3.06) BX 151 8
2” 1/16 API 10000 50 (1.96) 112.5 (4.43) 158.8 (6.25) 200 (7.87) 23 (0.9) 44.1 (1.73) 25 (0.98) 86.23 (3.39) BX 152 8
2” 1/16 API 15000 50 (1.96) 112.5 (4.43) 174.6 (6.87) 220 (8.66) 26 (1.02) 50.8 (2) 25 (0.98) 86.23 (3.39) BX 152 8
Note 1 - Flange thickness tolerance is +3.0 / -0.0 mm (+0.12 / 0.0 in.).
Note 2 - Flange thickness tolerance is +1.0 / -1.3 mm (+0.04 / 0.05 in.) up to 18 mm or ±1.5 mm (±0.06 in.) from 18 to 50 mm from 18 to 50 mm.
Note 3 - Flange thickness tolerance is +1.5 / -0.0 mm (+0.06 / 0.0 in.) up to Class 20K or +2.0 / -0.0 mm (+0.08 / 0.0 in.) from Class 20K to Class 50K.
2600T Series Pressure transmitters | OI/S266-EN Rev. B 17