Mobile No.
+91 97663 36366
We are Distributor, Dealer, Supplier of High Performance Butterfly Valves. Our setup is situated in Pune, Maharashtra, India.
Test Pressure in bar (psi) |
|
Class |
150 |
Hyd. Shell |
30 (435) |
Seat |
223(319) |
Air Seat |
6.9 (100) |
Test Pressure in bar (psi) |
|
Class |
300 |
Hyd. Shell |
76 (1102) |
Seat |
55(798) |
Air Seat |
6.9 (100) |
Dimensions are in mm (inch) |
Class 150, 91 & 91L |
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SIZE |
A |
B |
C |
D |
d3) |
E |
|
|||||
50 (2) |
43 (1.7) |
164 (6.5) |
93 (3.7) |
62 (2.4) |
41 (1.6) |
29 (1.1) |
5.5 (12) |
7.5 (17) |
||||
65 (2 1/2) |
46 (1.6) |
181 (7.1) |
99 (3.9) |
75 (3.0) |
52 (2) |
29 (1.1) |
6 (13) |
8 (18) |
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80 (3) |
48 (1.9) |
208 (8.2) |
120(4.7) |
92 (3.6) |
60 (2.4) |
29 (1.1) |
8 (18) |
10 (22) |
||||
100 (4) |
54 (2.1) |
234 (9.2) |
135 (5.3) |
114 (4.5) |
80 (3.1) |
30 (1.2) |
11 (24) |
14 (31) |
||||
125 (5) |
57 (2.2) |
238 (9.4) |
142 (5.6) |
134 (5.3) |
111 (4.4) |
30 (1.2) |
12 (26) |
14 (31) |
||||
150 (6) |
57 (2.2) |
254 (10) |
175 (6.9) |
158 (6.2) |
135 (5.3) |
30 (1.2) |
16 (35) |
20 (44) |
||||
200 (8) |
64 (2.4) |
305 (12) |
185 (7.3) |
214 (8.4) |
180 (7.1) |
60 (2.4) |
36 (79) |
45 (99) |
||||
250 (10) |
71 (2.8) |
340 (13.4) |
225 (8.9) |
260 (10.2) |
225 (8.9) |
75 (3) |
55 (121) |
62 (137) |
||||
300 (12) |
81 (3.2) |
380 (15) |
265 (10.4) |
314 (12.4) |
285 (11.2) |
85 (3.3) |
70 (154) |
84 (185) |
||||
350 (14) |
92 (3.6) |
415 (16.3) |
300 (11.8) |
354 (13.9) |
310 (12.2) |
85 (3.3) |
70 (154) |
84 (185) |
||||
400 (16) |
102 (4) |
445 (17.5) |
325 (12.8) |
399 (15.7) |
356 (14) |
120 (4.7) |
140 (309) |
204 (450) |
||||
450 (18) |
115 (4.5) |
505 (19.9) |
355 (14) |
454 (17.9) |
406 (16) |
90 (3.5) |
180 (397) |
360 (794) |
||||
500 (20) |
128 (5) |
545 (21.5) |
380 (15) |
494 (19.4) |
454 (17.9) |
135 (5.3) |
230 (507) |
456 (1005) |
||||
600 (24) |
154 (6.1) |
640 (25.2) |
450 (17.7) |
584 (23) |
538 (21.2) |
125 (4.9) |
350 (772) |
552 (1217) |
||||
| Dimensions are in mm (inch) | Class 300, 91L |
||||||
SIZE- mm /inch |
A |
B |
C |
D |
d3 |
E |
Wt1) |
50 /2 |
43 /1.7 |
164 /6.5 |
93 /3.7 |
62 /2.4 |
41 /1.6 |
29 /1.1 |
9 /20 |
65/ 21/2 |
46 /1.8 |
181 /7.1 |
99 /3.9 |
75 /3.0 |
52 /2.0 |
29 /1.1 |
11/24 |
80 /3.0 |
48 /1.9 |
208 /8.2 |
120 /4.7 |
92 /3.6 |
60 /2.4 |
29 /1.1 |
13 /29 |
100 /4.0 |
54 /2.1 |
234 /9.2 |
135 /5.3 |
114 /4.5 |
80 /3.1 |
30 /1.2 |
18 /40 |
125 /5 |
57 /2.2 |
274 /10.8 |
142 /5.6 |
134 /5.3 |
111 /4.4 |
30 /1.2 |
24 /53 |
150 /6 |
59 /2.3 |
290 /11.4 |
175 /6.9 |
158 /6.2 |
135 /5.3 |
65 /2.6 |
40 /88 |
200 /8 |
73 /2.9 |
335 /13.2 |
210 /8.4 |
214 /8.4 |
180 /7.1 |
75 /3.0 |
60 /132 |
250 /10 |
83 /3.3 |
370 /14.6 |
240 /9.4 |
264 /10.4 |
220 /8.7 |
85 /3.3 |
95 /209 |
300 /12 |
92 /3.6 |
445 /17.5 |
285 /11.2 |
314 /12.4 |
285 /11.2 |
90 /3.5 |
130 /287 |
350 /14 |
117 /4.6 |
480 /18.9 |
315 /12.4 |
354 /13.9 |
302 /11.9 |
90 /3.5 |
180 /397 |
400 /16 |
133 /5.2 |
510 /20.1 |
355 /14.0 |
399 /15.7 |
350 /13.8 |
140 /5.5 |
315 /694 |
450 /18 |
149 /5.9 |
550 /21.7 |
385 /15.2 |
454 /17.9 |
396 /15.6 |
120 /4.7 |
390 /860 |
500 /20 |
159 /6.3 |
610 /24.0 |
420 /16.5 |
494 /19.4 |
441 /17.4 |
150 /5.9 |
550 /1213 |
600 /24 |
181 /7.1 |
690 /27.2 |
490 /19.3 |
584 /23.0 |
526 /20.7 |
150 /5.9 |
725 /1598 |
Materials |
|
Body |
Steel ASTM A216 Gr.WCB / Stainless SteelASTM A351 Gr. CF8 / CF8M / CN7M |
Disc |
Stainless Steel ASTM A351 Gr. CF8 / CF8M / CN7M |
Seat |
PTFE / RPTFE / ASTM A240 TYPE 316 / INCONEL |
Stem |
Steel ASTM A276 TYPE 410 / 304 / 316 / A-20 |
Stem Bearings |
PTFE / RPTFE / ASTM A439 TYPE D2 Ni-Resist |
Handle Unit 4) |
Carbon Steel / S.G. Iron |
Gear Unit 4) |
Gear in S.G.Iron / EN8 and Worm in EN19 |
Surface Protection for Cast Carbon Steel Valves |
Prime coat : Chlorine free with modified alkyd resin unobjectionable in physiological and toxicological respects. Additional exernal coating : Heat resistant silver streak asluminium paint. |
| Cv Values (Full Open) | ||
| SIZE | CLASS150 | CLASS 300 |
| 50 / 2 | 100 | 100 |
| 65 / 2.5 | 150 | 150 |
| 80 / 3 | 242 | 242 |
| 100 / 4 | 488 | 488 |
| 125 / 5 | 740 | 740 |
| 150 / 6 | 1260 | 1260 |
| 200 / 8 | 200 | 2200 |
| 250 / 10 | 3420 | 3200 |
| 300 / 12 | 5100 | 4500 |
| 350 / 14 | 6300 | 5800 |
| 400 / 16 | 8200 | 7200 |
| 450 / 18 | 10500 | 9500 |
| 500 / 20 | 14000 | 12700 |
| 500 / 20 | 14000 | 12700 |
| 600 / 24 | 21600 | 19500 |
| TORQUE VALUES Nm(ft.lbs) 100% P | |||
| PTFE SEAL | METAL TO METAL & FIRE SAFE VALVES | ||
| CLASS150 | CLASS300 | CLASS150 | CLASS300 |
| 35 / 26 | 68 / 50 | 78 / 58 | 110 / 81 |
| 40 / 30 | 80 / 59 | 88 / 65 | 160 / 118 |
| 49 / 36 | 89 / 66 | 93 / 69 | 177 / 131 |
| 69 / 51 | 128 / 95 | 133 / 98 | 245 / 181 |
| 103 / 76 | 195 / 144 | 133 / 98 | 245 / 181 |
| 157 / 116 | 295 / 218 | 241 / 178 | 442 / 326 |
| 314 / 232 | 569 / 420 | 452 / 334 | 824 / 608 |
| 451 / 333 | 814 / 601 | 618 / 456 | 1128 / 833 |
| 628 / 464 | 1138 / 840 | 1236 / 912 | 2237 / 1651 |
| 1207 / 891 | 2178 / 1607 | 1540 / 1137 | 2796 / 2064 |
| 1570 / 1159 | 2845 / 2100 | 1933 / 1427 | 3532 / 2607 |
| 2100 / 1550 | 3826 / 2824 | 3002 / 2216 | 5445 / 4018 |
| 2698 / 1991 | 4905 / 3620 | 3728 / 2751 | 6769 / 4996 |
| 3924 / 2896 | 7358 / 5430 | 5935 / 4380 | 10791 / 7964 |
1) Nett in Kg.(lbs.) approx. (without obligation) 2) Grade according to Working Pressure, Temperature & Service conditions. 3) Internal diameter of pipe should be atleast 3mm (0.1") (For Sizes 50 (2") - 300 (12") and 6 mm (0.2") (for Sizes 350 (14") - 500 (20") and 13 mm (0.5") (for Size 600 (24") more than 'd' 4) Gear Actuators mandatory for Sizes 200 (8") & above in Class 150 Valves & for Sizes 150 (6") & above in Class 300 Valves.* Please Specify Working Pressure, Temperature & Service conditions. * Valves can be supplied to suit ASME / BS / DIN Flanges.* Fire safe Valves incorporates primary PTFE & secondary Metal Seat & Ni-Resist Steel Stem bearing.* For Fire safe Services only Model 91 L is recommended. * Other Materials not mentioned above available on request.
DOUBLE OFFSET |
FIRE SAFE |
HIGH TEMPERATURE SERVICES |
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A Secondary lip type, pressure assisted, metal seat gives BI-DIRECTIONAL sealing once the PTFE seat burns away after the fire. |
Combination of seat and disc materials suitable up to 6000C (11120F) Seat Leakage Rate Class IV As per FCI 70-2. |
