Supplier of A217 Gr. WC9 Low Pressure Knife Gate Valve with customized sizes

Cast Steel Low Pressure Gate Valve is made up of cast iron body and is used to regulate low pressure liquid flows. The valve is a gate valve with gates of various types and shapes. The size and dimensions of the valves vary with the standards. The Cast Steel Pressure Gate Valve is made up of WCB, WC6, WC9, WCC, DF8, CF3, CF3M and other cast iron material types. The sizes of the valves vary from 2 inches to 48 inches. The pressure classes vary from 150lbs to 900lbs with pressure numbers varying from PN10 through PN150. The cast steel pressure gate valve class 150 is one of the lower classes which is suitable for low pressure applications up to 150lbs. the design standards of these valves vary as API 600, 6D, DIN 3352 and EN1984.

Cast Steel Low Pressure Gate Valve

Cast Steel Low Pressure Gate Valve

A217 Gr. WC9 Low Pressure Knife Gate Valve

A217 Gr. WC9 Low Pressure Knife Gate Valve

Cast Iron Parallel Disk Gate Valves

Cast Iron Parallel Disk Gate Valves

Cast Steel Pressure Gate Valves Manufacturers In India, View Stainless Steel Parallel Slide Gate Valves Dimensions

The face to face standards are ASME B16.10 and DIN 3202. The flange dimension standards of the valves vary as ASME B16.5 and B16.47. The cast steel pressure gate valve weight depends on the material grade, size, disc type and other criteria. The connection is made by flanged ends of the valve with the flanged end of the pipes. The cast steel pressure gate valves manufacturers in india produce these valves in all sizes, dimensions, material grades and pressure capacities. The applications include water management, oil and gas, power plant, petroleum and other low pressure applications.

 

Specification of Cast Steel Low Pressure Gate Valve

Size 50NB — 600NB
Pressure 150PS1
Temperature 0 Deg C - 1200 Deg C.
Body , Chest Solid One piece casting of Cast Iron Fg 260, Cast Steel Gr WCB ,CF8,CF8M.
Seat Integral to Body, Soft, Optional.
Gate AISI SS 304,316,316L,317,317L
Screw Spindle AISI SS 410,304,316.
Nut Brass
Yoke Plate type of MS .
Gland Follower Cast Iron , Cast steel , Ductile Iron ,CF8,CF8M.
Hand Wheel Cast Iron , Cast steel , Ductile Iron
Gland Packing PTFE , PTFE Impregnated
Ends Lugged
Port STANDARD [Round], Optional V Port, Diamond Port,.

Manufacturing standard of Low Pressure Gate Valve

  • Design Standard: API 600 / BS 1414
  • Manufacturing Standard: BS 1414
  • Inspection And Testing Standard: API 598
  • Face to Face Standard: ASME B 16.10
  • Pressure-Temperature Rating: ASME B 16.34
  • Flanged End Standard: ASME B 16.5
  • Butt Weld Standard: ASME B 16.25

Features of Cast Steel Gate Valve

  • Out side Screw & Yoke.
  • Fully guided Wedge to ensure proper alignment while seating
  • Valves are available both in Flange End & Butt Weld ends.
  • Fully Nitrided stems to provide erosion and abrasion resistance.

Parts & Material of Cast Steel Low Pressure Gate Valve

Parts Body Seat Rings Wedge Stem Gasket Bonnet Bonnet Bolt Nuts Bonnet Bolts Backseat Bushing Stem Packing Eye Bolt Pins Gland Eye Bolt Gland Gland Flange Eye Bolt Nuts Grease Nipples Stem Nut Retaining Nut Handwheel Handwheel Nut Screw Yoke Yoke Pan Bolt Nuts Yoke Pan Bolts Bearing Lantern Ring
No. Materials
1 ASTM A216 Gr WCB
2 Stellite Gr 6 Faced
3 ASTM A216 Gr WCB + 13 Cr Faced
4 ASTM A182 F6a
5 Stainless Steel + Graphite
6 ASTM A216 Gr WCB
7 ASTM A194 Gr 2H(M)
8 ASTM A193 Gr B7(M)
9 ASTM A276 Type 410
10 Braided Graphite & Die Formed Graphite Ring
11 Carbon Steel
12 ASTM A193 Gr B7(M)
13 ASTM A276 Type 410
14 ASTM A216 Gr WCB
15 ASTM A194 Gr 2H(M)
16 Carbon Steel
17 ASTM A439 Gr D-2 / ASTM B148 9A
18 Carbon Steel
19 Steel
20 Carbon Steel
21 Carbon Steel
22 ASTM A216 Gr WCB
23 ASTM A194 Gr 2H(M)
24 ASTM A193 Gr B7(M)
25 Steel
26 ASTM A276 Type 410

Class 150 Low Pressure Gate Valve Dimesions

Size L H, (Open) W Kg
11/2 " 165 390 200 15
2 178 400 200 19
21/2 " 191 480 200 25
3" 203 500 250 30
4" 229 595 280 50
6" 267 777 300 80
8" 292 975 350 129
10"** 330 1160 400 200
12"** 356 1390 450 285
14"** 381 1555 500 410
16"** 406 1811 600 550
18"** 432 2103 640 700
20"** 457 2300 680 950
24"** 508 2609 760 1400

Check Cast Iron Parallel Disk Gate Valves Price List, Top notch supplier of Duplex 2205 Low Flow Gate Valve

Class 300 Low Pressure Gate Valve Dimesions

size, DN ØDN RF RTJ BW H, (open) H1, (closed) H2 ØW ØW1 H/W G.O.
50 51 216 232 216 411 352 - 200 - 24 -
65 65 241 257 241 478 401 - 250 - 34 -
80 76 282 298 282 533 446 - 250 - 49 -
100 102 305 321 305 616 503 - 300 - 75 -
125 127 381 397 381 685 537 - 350 - 110 -
150 152 403 419 403 809 647 - 350 - 125 -
200 203 419 435 419 993 774 - 400 - 209 -
250 254 457 473 457 1240 972 - 450 - 327 -
300 305 502 518 502 1437 1114 - 500 - 450 -
350 337 762 778 762 - - 1661 - 460 - 764
400 387 838 854 838 - - 1875 - 610 - 1076
450 432 914 930 914 - - 2030 - 610 - 1304
500 483 991 1010 991 - - 2262 - 610 - 1655
600 584 1143 1165 1143 - - 2695 - 610 - 2100

Class 600 Low Pressure Gate Valve Dimensions Table

Valve size, DN ØDN L   Mass (kg)
RF RTJ BW H, (open) H1, (closed) H2 ØW ØW1 H/W G.O.
50 51 292 295 292 435 375 - 250 - 33 -
65 64 330 333 330 474 410 - 250 - 47 -
80 76 356 359 356 534 447 - 300 - 72 -
100 102 432 435 432 649 536 - 350 - 123 -
125 127 508 511 508 614 760 - 400 - 183 -
150 152 559 562 559 856 694 - 450 - 245 -
200 200 660 663 660 1050 836 - 600 - 426 -
250 248 787 790 787 1373 1105 - 600 - 700 -
300 298 838 841 838 1525 1207 - 680 - 940 -
350 327 889 892 889 - - 1715 - 610 - 1310
400 375 991 994 991 - - 1978 - 610 - 1610
450 419 1092 1095 1092 - - 2127 - 610 - 2200
500 464 1194 1200 1194 - - 2317 - 610 - 2950
600 559 1397 1407 1397 - - 2660 - 610 - 4015

Valve Operation of Cast Steel Gate Valve

OperatorSize Range
Hand wheel2" - 10" - Class 150, 300, 600
 2" - 4" - Class 900 & 1500
Gear Operator12" & Above - Class 150, 300, 600
 6" & Above - Class 900,1500

Available Cast Steel Low Pressure Gate Valve Types

Cast Steel Pressure Gate Valves

Cast Steel Pressure Gate Valves

Stainless Steel Parallel Slide Gate Valves

Stainless Steel Parallel Slide Gate Valves

Cast Iron Parallel Disk Gate Valves

Cast Iron Parallel Disk Gate Valves

Duplex 2205 Low Flow Gate Valve

Duplex 2205 Low Flow Gate Valve

316 Stainless Steel Type G Gate Valve

316 Stainless Steel Type G Gate Valve

Super Duplex Low Pressure Gate Valve

Super Duplex Low Pressure Gate Valve

End Connection & Material of Cast Steel Low Pressure Gate Valve

STRUCTUREEnd ConnectionFlanged End Raised Face, Butt Weld End, RTJ,. ETC
 OperationHand wheel, Gear Operator, Electrical Actuator, Pneumatic, Hydraulic
MATERIALShellWCB, WC1, WC6, WC9, LCB, LCC, LC3, C5, C12, CF8, CF8M, CF3, CF3M, CF8C, CN7M, CD4MCu,Hastelloy, Inconel, Duplex Stainless Steel
 Trim13% Cr Steel, 304 , 304L, 316, 316L, 321, 347, F51, Monel

Testing Standard of Cast Steel Low Pressure Gate Valve

TEST TYPETEST PRESSURE
  CLASS 150CLASS 300CLASS 600CLASS 800CLASS 1500
HYDRO SHELLKg/Cm23076150210396
 Psig4251080213029605625
HYDRO SEATKg/Cm22255110153291
 Psig310780156021704125
AIR TESTKg/Cm2 6.0 60 TO 100
 Psig 80  
View 316 Stainless Steel Type G Gate Valve Weight, Super Duplex Low Pressure Gate Valve Stockist

Size Range of Class 900 Cast Steel Gate Valve

Size range 1/2" to 10"

Temperature range of Class 150 Cast Steel Gate Valve

Temperature range -29˚C to 425˚C

Pressure/Temperature Ratings of Class 150 Cast Steel Gate Valve

Class 150
Shell Test  30 Bar
Bar High Pressure  22 Bar
Back Seat 22 Bar
Low Pressure 6 Bar
Temperature Range 29°C to 425°C

Technical Requirements of Cast Steel Low Pressure Gate Valve

  • Ring type joing bonnet gasket.
  • Stem nut with anti-friction bearings are generally furnished.
  • Range of body / bonnet materials
  • Range of trim materials
Contact us to buy ASTM A216 Gr. WCB Low Pressure Knife Gate Valve, Cast Iron GGG40 Parallel Gate Valves Distributor

Advantages of Cast Steel Low Pressure Gate Valve

  • Low fluid resistance.
  • Easy open and close.
  • The flow direction of the medium is not limited, not disturb the flow, not reduce the pressure.