4MHP Series High Performance Butterfly Valves Dimensions 150#

4MHP MODEL Butterfly Valve Details
Pressure Rating 150#
Leakage Class Class VI (Six)
Seat Leakage Tight Shut Off
Working Pressure 10 Kg/cm²
Max Operating Temp Up to 180°C
End Connection Wafer / Lug
Standards
Design And Manufacturing BS EN 593 / API 609
Valve Face To Face Dim BS EN 558 / API 609
Flange Standard Conformity ASME B. 16.5 150#
Inspection & Testing BS EN 12266-1/API 598
Testing Detail
Shell Test 15 Kg / cm²
Seat Test (Hydro) 10 Kg / cm²
Pneumatic 07 Kg / cm²
All Dimensions are in MM
Valve Size Wafer Type Lug Type
Tolerance ±3.3 ±3 ±3 ±1.5
MM Inch. A 0D 0E Weight PCD N Thread Weight
40 1.1/2″ 42 82 38 1.6 kg NA NA NA NA
50 2″ 45 95 51 2.2 kg NA NA NA NA
65 2.1/2″ 48 108 60 3 kg 139.7 4 5/8,11 8.16 kg
80 3″ 48 127 72 3.80 kg 152.4 4 5/8″-11 8.61 kg
100 4″ 54 159 100 5.6 kg 190.5 8 5/8″-11 12.7 kg
125 5″ 57 186 123 7.7 kg 215.9 8 3/4″-10 17.69 kg
150 6″ 57 217 143 10.4 kg 241.3 8 3/4″-10 19.95 kg
200 8″ 64 270 189 15.0 kg 298.4 8 3/4″-10 30.39 kg
250 10″ 72 322 239 25.75 kg 361.9 12 7/8″- 9 48.08 kg
300 12″ 81 382 290 36.00 kg 431.8 12 70- 9 73.93 kg
350 14″ 92 436 335 46.90 kg 476.3 12 1″- 8 118.84 kg
400 16″ 102 495 387.5 66.85 kg 539.8 16 1″- 8 171.45 kg
450 18″ 114 540 425 117 kg 577.9 16 1 1/8″ -8 216 kg
500 20″ 127 595 475 146.5 kg 635 20 1 1/8″ -8 342.91 kg
600 24″ 154 705 560 290 kg 749.3 20 1 1/4″ -8 536.59 kg
750 30″ 190 855 696 475 kg 914.4 28 1 1/4, -8 767 kg
900 36″ 203 1032 864 675 kg 1085.8 32 1 1/2″ -8 1090.88 kg
No. Description Material
1 Body ASTM A 216 Gr. WCB
ASTM A351 Gr. CF8
ASTM A351 Gr. CF8M
2 Disc ASTM A351 Gr. CF8
ASTM A351 Gr. CF8M
3 Seat RPTFE
4 O-Ring VITON
5 Shaft ASTM A276 TYPE S.S. 410
ASTM A 564 GR.17 – 4 PH
ASTM A276 TYPE S.S. 304
ASTM A276 TYPE S.S. 316
CV VALUES
Valve Size 10° 20° 30° 40° 50° 60° 70° 80° 90°
MM  Inch
50 2” 2 5 11 19 28 41 58 77 85
65 2.1/2” 2 9 20 28 45 60 80 120 130
80 3” 3 10 22 42 64 95 150 157 150
100 4” 6 17 41 75 116 174 273 284 290
125 5” 6 45 75 170 280 478 650 707 795
150 6” 7 51 116 221 340 510 799 833 850
200 8” 4 103 239 445 684 1026 1607 1676 1710
250 10” 50 151 353 655 1008 1515 2369 2470 2520
300 12” 79 236 552 1024 1576 2364 3704 3861 3940
VALVE TORQUE 150#
Valve Size 5 Bar 10 Bar 20 Bar
MM Inch Nm Nm Nm
50 2” 11 15 21
65 2.1/2” 20 28 38
80 3” 38 43 63
100 4” 50 58 80
125 5” 73 100 144
150 6” 113 144 181
200 8” 175 219 350
250 10” 294 331 375
300 12” 400 450 625

4MHP Series High Performance Butterfly Valves Dimensions 300#

4MHP MODEL Butterfly Valve Details
Pressure Rating 300#
Leakage Class Class VI (Six)
Seat Leakage Tight Shut Off
Working Pressure 20 Kg/cm²
Max Operating Temp Up to 180°C
End Connection Wafer / Lug
Standards
Design And Manufacturing BS EN 593 / API 609
Valve Face To Face Dim BS EN 558 / API 609
Flange Standard Conformity ASME B. 16.5 300#
Inspection & Testing BS EN 12266-1/API 598
Testing Detail
Shell Test 30 Kg / cm²
Seat Test (Hydro) 20 Kg / cm²
Pneumatic 07 Kg / cm²
Valve Size Wafer Type Lug Type
Tolerance ±3.3 ±3 ±3   ±1.5      
MM Inch. A OD OE Weight PCD N Thread Weight
65 2.1/2″ 48 108.5 60.0 5.4 kg 149.2 8 3/4″-10 8.16 kg
80 3″ 48 127 72 6.84 kg 168.3 8 3/4″-10 8.61 kg
100 4″ 54 159 100 10.08 kg 200 8 3/4″-10 12.7 kg
125 5″ 59 187 123 13.86 kg 235 8 3/4″-10 17.69 kg
150 6″ 59 219 143.2 18.72 kg 269.9 12 3/4″-10 27.66 kg
200 8″ 64 270 192 27 kg 330.2 12 7/8″- 9 46.72 kg
250 10″ 87 340 239.2 46.35 kg 387.4 16 1 “- 8 73.48 kg
300 12″ 92 394 290 64.8 kg 450.8 16 1-1/8″- 8 112.49 kg
350 14″ 117 436 335 84.42 kg 514.4 20 1-1/8″- 8 185.97 kg
400 16″ 113 500 387.5 120.33 kg 571.5 20 1-1/4″- 8 305.26 kg
450 18″ 149 540 425 210.6 kg 628.6 24 1-1/4″- 8 370.13 kg
500 20″ 159 595 475 263.7 kg 685.8 24 1-1/4″- 8 466.29kg
600 24″ 181 705 560 522 kg 812.8 24 1-1/2″- 8 834.15 kg
No. Description Material
1 Body ASTM A 216 Gr. WCB
ASTM A351 Gr. CF8
ASTM A351 Gr. CF8M
2 Disc ASTM A351 Gr. CF8
ASTM A351 Gr. CF8M
3 Seat RPTFE
4 O-Ring VITON
5 Shaft ASTM A276 TYPE S.S. 410
ASTM A 564 GR.17 – 4 PH
ASTM A276 TYPE S.S. 304
ASTM A276 TYPE S.S. 316
CV VALUES
Valve Size 10° 20° 30° 40° 50° 60° 70° 80° 90°
MM  Inch
80 3” – – – – – – – – – – – – – – – – – – – – – – – – – – –
100 4” – – – – – – – – – – – – – – – – – – – – – – – – – – –
125 5” – – – – – – – – – – – – – – – – – – – – – – – – – – –
150 6” 17.4 61 120 190 290 420 680 770 870
200 8” 27.2 100 200 300 460 640 1070 1200 1370
250 10” 42 150 290 460 690 980 1630 1840 2090
300 14” 73 260 510 800 1200 1710 2840 3200 3640
400 16” 100 350 700 1100 1660 2360 3914 4410 5010
450 18” 120 440 870 1360 2040 2900 4810 5430 6170
500 20” 170 580 1160 1810 2720 3870 6400 7250 8250
600 24” 260 900 1800 2830 4250 6050 10000 11300 12900
VALVE TORQUE 300#
Valve Size 10 Bar 20 Bar 25 Bar 35 Bar 40 Bar 50 Bar
MM Inch Nm Nm Nm Nm Nm Nm
80 3” 55 62 70 75 76 80
100 4” 72 89 104 111 114 125
125 5” 96 127 137 148 160 178
150 6” 126 138 178 194 205 220
200 8” 205 252 281 304 328 354
250 10” 325 468 503 560 594 663
300 12” 465 685 777 868 937 1005
350 14” 747 1126 1461 1776 1836 2021
400 16” 1065 1654 2020 2204 2448 2700
450 18” 1346 2143 2458 2938 3183 3428
500 20” 2014 3056 3590 3852 4244 4570
600 24” 3052 4578 5223 5876 6464 6971

4MHP Series available with Electric Actuator

  • Various power supply:

Single Phase – 220V AC 50/60 Hz, 110V AC, 48V DC, 24V DC, 12V DC Three Phase – 415V AC 50/60 Hz, 380V AC, 460V AC

  • Enclosure :

IP 67/68, Weather-proof (IS / IEC 60529),

Flame-proof or Ex-proof (IS/IEC 60079) Zone II, Gas Group IIB T4

  • Manual Override:

Scada / PCL compatiable Advanced design with auto declutch mechanism to prevent user from injury.

  • Integral Starter Unit:

Selector Switches : Open/ Stop/Close Auto/ Manual or Remote / Local

  • Indicator Lamps :

Open/ Close / Error

  • Characteristics: On / Off type :

Modulation Control (Signal Input: 4~20mA /1~5V DC / 2~10V DC) Potentiometer Feedback (4~20mA)

Auxiliary Limit Switches (2 Units) 2 wire for On/Off operation

4MHP Series available with Pneumatic Actuator

  • Various Pneumatic Actuators:
  1. Scotch & Yoke Actuator
  2. Pneumatic Rotary Actuator 3 Position Pneumatic Rotary Actuator Stainless Steel Pneumatic Rotary Actuator Single Acting Pneumatic Rotary Actuator Double Acting
  3. Aluminium Body Scotch Yoke Pneumatic Actuator Pneumatic Single Acting Double Decker Actuator
  • Accessories
  1. Pneumatic – Pneumatic Valve Positioner Electro – Pneumatic Valve Positioner Smart Positioner
  2. Euro Switch
  3. Weather Proof Micro Limit Switch Box Flam Proof Limit Switch Box
  4. Flame Proof Stainless Steel Micro Limit Switch Box
  5. 3/2 way and 5/2 way Namur Solenoid Valve (All standard voltage available) Poppet type Namur Solenoid Valve
  6. Spool type Namur Solenoid Valve Filter Regulator
  7. Air Volume Booster Air Lock Valve