Glasslined Pipes & Fittings - GMM Pfaudler Ltd

glassed steel tubes are free of pin-holes, high voltage tested. Their significant advantage: these tubes hold high pressures up to 20
bars, dependent on size and design.
• As per ASME Code
• Admissible operating pressure in the Pipes and Fittings -1/+6 bar
0 0
• Admissible operating temperature -25 /+250 C.
• Dimensions according to DIN 2873.
L
DN mm 25 40 50 80 100 125 150 200 250
I mm 180 210 230 270 310 350 390 520 630
Weight kg 7.1 10.9 13.3 25.2 30.9 41.6 51.3 77.4 116.2
All acceptance tests can be carried out in accordance with the relevant international standards, for example, ASME, TÜV, Stoomwezen, PED, etc.
Every GMM Pfaudler product carries the ISO 9001 certificate.
The certificate of quality reliability, safety & service. All requirements of the national and international standards to DIN/ISO 9001 are met.
d
DN mm 25 40 50 80 100 125 150 200 250
d= Ø of glassed
area mm 68 88 102 138 158 188 212 268 320
Weight kg 1.4 2.3 5.1 5.9 5.7 8.4 10.4 16.4 24
DN mm 25 40 50 80 100 125 150 200 250
PN Standard flanges (bar) 6-20 6-20 6-16 6
I= each length available to (mm) 1000 1500 2000 3000
Flange connection dimensions according to DIN 2501. Pipes and flanges for higher pressure on request.
Fittings
•
•
•
•
•
Made of steel, glassed over the flanges like the pipes.
Connection dimensions according to DIN 2501.
Pressures correspond to those of pipes (see above).
Dimensions according to DIN.
All pipes are supplied including split flanges.
s
DN
d
DN mm 25 40 50 80 100 125 150 200 250
d mm 68 88 102 138 158 185 210 265 320
Weight kg 10 0.25 0.37 0.45 0.75 0.9 1.1 1.3 1.7 2.3
15 0.35 0.55 0.7 1.15 1.3 1.6 1.9 2.6 3.4
20 0.5 0.75 0.9 1.5 1.8 2.2 2.5 3.4 4.6
25 0.6 0.0 1.1 2.2 2.7 2.7 3.2 4.4 5.8
30 0.75 1.1 1.4 2.3 2.7 3.3 3.8 5.2 6.9
40 1.0 1.4 1.8 3.0 3.6 4.4 5.0 6.9 9.3
All weights include standard split flanges.
DN
e
DN
e
e
DN
e
DN mm 25 40 50 80 100 125 150 200 250
e mm 60 70 80 95 105 125 150 180 220
Weight kg 2.5 4.2 5.1 9.5 12.4 16.5 22.3 33.7 48.7
DN mm 25 40 50 80 100 125 150 200 250
e mm 90 105 115 135 155 175 195 260 315
Weight mm 2.8 4.4 5.5 11.3 13.4 19 23 36 54.4
DN mm 25 40 50 80 100 125 150 200 250
I mm 180 210 230 270 310 350 390 520 630
Weight mm 4.2 6.9 9.4 16.9 21.7 30.8 39.2 63.2 93.1
e = 1/2 (With differing outlets also available)
I
DN 2
DN 1
b 2
b 1
DN b b DN 25 40 50 80 100 125 150 200
1 1 2 2
I (mm)= 140
(kg) 3,0 Weight (kg)
40 31 140
3.2
50 32 140 140
3.6 4.3
160 160
80 35 7.2 7.5
100 37 175 175 175
8.5 8.7 10.9
125 37 200 200 200
11.5 13.9 14.6
150 37 225 225 225
16.5 17.1 19.3
200 39 250 250 250 250
21.1 22.1 24 25.4
250 41 300 300 300 300
29.7 32.6 33.9 36.2
DIAPHRAGM VALVES
e
DN
DN mm 25 40 50 80 100 125 150 200 250
I mm 180 210 230 270 310 350 390 520 630
Weight kg 6.2 9.7 12 24.7 29.2 40.4 49.1 76.7 114
e = 1/2 (With differing outlets also available, and with sight glass)
L
NB
C
B
A
N d
T
H
Size NB A B C Nxd L H T
mm mm mm mm holes mm mm mm
25 115 80 65 4-16 127 105 16
40 140 98 85 4-16 159 140 16
50 165 121 100 4-18 191 150 18
75 200 153 135 4-18 254 205 20
100 230 190 165 8-18 305 270 22
150 280 241 212 8-22 406 357 24