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BELLOW SEALED GLOBE VALVES
 

BELLOW SEALED GLOBE VALVES

 
BELLOW SEALED GLOBE VALVES
Design STD : BS: 5352 & Bs : 1872 Testinng Std En12266 -1
 
Test Pressure in bar (psi)
Pressure rating
Class 300
Class 150
Hyd. Shell
31
78
Seat
23
58
Air Seat
7
 
Dimensions are in mm (inch)
SIZE
A CLASS
C CLASS
150
300
D CLASS
150
300
D1
E
Wt 1)CLASS
150
300
mm
150
300
   
15
108
152
322
320
150
150
15
5.0
8.0
20
117
178
322
320
150
150
19
6.0
9.0
25
127
203
353
357
200
200
25
8.0
12.0
32
140
216
380
390
200
200
32
11
15
40
165
229
460
458
250
250
38
16
27
50
203
267
498
501
250
250
50
19
36
65
216
292
530
540
300
300
65
27
43
80
241
318
635
641
350
350
76
43
51
100
292
356
737
750
350
450
102
69
72
150
406
444
850
950
300
152
125
142
200
495
559
1000
1020
300
203
142
175
250
622
622
1120
1130
600
254
195
215
300
698
711
1680
1730
600
305
240
270
 
Materials
Body / Bonnet / Stuffing Box
Carbon Steel ASTM A216 Gr. WCB, Stainless Steel ASTM 351 Gr. CF8 / CF8M
Yoke / Gland Flanges
Carbon Steel ASTM A216 Gr. WCB
Seat Ring / Disc Plug Type / Disc Nut
Stainless Steel ASTM A276 Type 304 / 316 / 410
Body Seal
PTFE / S.W.G. 316
Body Stud / Gland Stud
ASTM A193 Gr. B7 / B8 / B8M
Gland Packing
PTFE
Gland / Spindle / Split Washer
Stainless Steel ASTM A276 Type 304 / 316 / 410
Hand Wheel / Indicator
S.G.IRON
Bellow
Stainless Steel ASTM A276 Type 316 Ti / 321
Surface Protection for Carbon Steel Valves
Prime Coat : Chlorine free with modified alkyd resin, unobjectionable in physiological & toxicological respects, with additional external coating of machine varnish light blue.
 
1) Nett in Kg. Approx (without obligation) * Sizes 15 to 40 mm Design standard BS : 5352 * Valves are supplied to suit ASME B 16.5 Flanges, other flanges & drillings on request * Please Specify Working Pressure, Temperature & Service conditions. * Valves can be supplied with Pad -lock, Electric, Pneumatic or Gear Actuators, and other accessories like Limit switch, Solenoid Valve, Airfilter regulator, etc. * Other materials not mentioned above available on request.