Call Us: 033 2213 2181
GATE VALVE PART-2
Cast Iron Double flanged bolted bonnet with rising spindle inside screw gate valve (size 15 mm to 1200 mm)

SKETCH FOR UP TO 150 NB SIZES
GENERAL MANUFACTURING STANDRAD:
  • SIZES 15 TO 40 MM NB-BS : 5150
  • SIZES 50 TO 300 MM NB-IS : 780/BS : 5150
  • SIZES 350 TO 1200 MM NB-IS : 2906/BS : 5150
SPECIAL REQUIRMENTS CARERED FOR :
  • VALVES WITH S.S. TIRMS OR ALL IRON CONSTRUCTION
  • VALVES FOR COKE OVEN GAS SERVICES
  • VALVES TO ANSI, DIN & OTHER NATIONAL OR INTERNATIONAL STANDARD
  • VALVES IN MS FABRICATED CONSTRUCTION FOR GAS SERVICES
END CONNECTIONS :

IS : 1538/IS : 6392/BS : 10 TABLE 'D' OR 'E'/ ANSI 125 OR 150/DI

IS : 780 PN 1.0 & PN 1.6

HYDRAULIC TEST PRESSURE M Pa (GAUGE)
PN RATTING BODY SEAT
PN 1.0 1.5 1.0
PN 1.6 2.4 1.6
SKETCH FOR ABOVE 150 NB SIZES
PART NO DESCRIPTIONTION MATL. & SPECN.
1. BODY CI. TO IS : 201 FG. 200
2. COVER/BONNET CI. TO IS : 201 FG. 200
3. YOKE CI. TO IS : 201 FG. 200
4. WEDGE CI. TO IS : 201 FG. 200
5. GLAND CI. TO IS : 201 FG. 200
6. HANDWHEEL CI. TO IS : 201 FG. 200
7. YOKE SLEEVE LEADED TIN BRINGE
IS : 318 LTB 2
8. SPINDLE HIGH TENSILE BRASS
IS : 320 HT 2
9. BODY SEAT RING LEADED TIN BRINGE
IS : 318 LTB 2
10. WEDGE SEAT RING LEADED TIN BRINGE
IS : 318 LTB 2
11. GASKET RUBBER IS : 638 TYPE B
12. GLAND PACKING JUTE AND HEMP
IS : 5414
13. BOLTS & NUTS CARBON STEEL
IS : 1367

IS : 2906 PN 0.4, PN 1.0 & PN 1.6

PN RATING BODY SEAT
PN 0.4 0.6 0.4
PN 0.6 09 0.6
PN 1.0 1.5 1.0
PN 2.4 1.6
   
DIMENSIONS OF IS : 780 PN 1.0 & PN 1.6 IN MILLIMETRES
Nominal Size
NB
15 20 25 32 40 50 65 80 100 125 150 200 250 300
PN 1.0 &
PN 1.6
'A' 108 117 127 140 165 215 230 230 255 266 280 318 355 380
PN 1.0 'D' (MAX) 250 258 265 300 325 410 425 465 530 600 705 920 1040 1195
PN 1.6 'D' (MAX) 260 268 275 300 335 425 445 480 550 620 725 935 1060 1210

DIMENSIONS OF IS : 2906 PN 0.4 IN MILLIMETRES
Nominal Size 700 750 800 900 1000 1100 1200
'A'
635 685 700 740 760 780 810
'D' (MAX) 2360 2560 2760 3050 3250 3340 3900

DIMENSIONS OF IS : 2906 PN 0.4 IN MILLIMETRES
Nominal Size 350 400 450 500 600
'A'
690 750 820 880 1000
'D' (MAX) 1400 1630 1770 1900 2200

DIMENSIONS OF IS : 2906 PN 0.6 IN MILLIMETRES
Nominal Size 350 400 450 500 600 700 750 800 900 1000 1100 1200
'A' 435 470 500 525 555 900 950 1000 1100 1200 1300 1400
'D' (MAX) 1400 1525 1690 1820 2100 2550 2650 295 3200 3330 3660 4020

DIMENSIONS OF IS : 2906 PN 1.0 IN MILLIMETRES
Nominal Size 350 400 450 500 600 700 750 800 900 1000 1100 1200
'A' 550 600 650 700 800 1130 1200 1250 1380 1500 1650 1800
'D' (MAX) 1030 1100 1200 1340 1500 1620 1720 1820 2040 2200 2400 2580

OPTIONAL FESTURES
  • BACK SEAT ARRANGEMENT * SPUR/WORM/BEVEL GEAR OPRATION * INTEGRAL BY-PASS AGGANGEMENT * THRUST BALL-BEARING ARRANGEMRNT * GUIDE CHANNEL & SHOE ARRANGEMENT * OPEN & SHUT POSITION INDICATOR
  • DRAIN PLUG ARRANGEMENT * CHAIN & CHAIN WHEEL OPERATION * HANDWHEEL LOCKING ARRANGEMENT * STAND POST & EXTENTION POD FOR REMOTE OPERATION
  • ELECTRIC/PNEUMATIC/HYDRAULIC POWER OPERATION.