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(i) Industrial Valves
ECP Industrial Valves division is manufacturing Gate valves, Globe valves, Check valves and Ball valves upto Class 600 suitable for various Petrochemical and Process industries.
The various sizes and specifications of different valves manufactured by the company are listed below:
EV GATE VALVES

 

 EV Gate Valves are manufactured in accordance with BS 1414 and API 600
Design features
- Face to Face ANSI B 16.10
- Flanged Ends ANSI B 16.5
- Butt Weld End ANSI B 16.25
- Wall Thickness ANSI B 16.34
- Pressure Temperature ANSI B 16.34
- Pressure Testing ANSI B 16.34
- Bolted Bonnet, OS & Y' type, Rising Stem
- Back Seta Arrangement
- Available in all Alloys
- Special Packings & Gaskets
- Special End Preparations
- Special Operators
- Special Trims

 

Standard Valve Material
PART DESCRIPTION CARBON & ALLOY STEEL VALVES STAINLESS STEEL VALVES
Body & Bonnet A 216 Gr WCB / A 217 WC6, WC9, C5 A 351 Cf8, 8 M etc.
Wedge & Seat Ring 13% Cr stainless steel having differential hardness, * @ Equivalent to body material
Stem 13% Cr Stainless steel Equivalent to body material
Back Seat Bush 13% Cr Stainless steel Equivalent to body material
Bonnet Studs Bolts & Nuts A 193 Gr B7 & A 194 Gr 2H, or equivalents AISI 316 or equivalents
Packing To suit service To suit service
Bonnet Gasket To suit service To suit service
Yoke Sleeve Aluminium Bronze Aluminium Bronze
Hand Wheel C.I. Or M.I. C.I. Or M.I.
@ Stellited seating surface are provided, if required.
Dimensions (mm) & weights in kg (approx)
SIZE Class - 150 Class - 300 Class - 600
  50 65 80 100 150 200 250 300 50 65 80 100 150 200 250 300 50 65 80 100 150 200 250 300
WT-R.F. 22 33 35 50 80 142 210 300 34 37 51 76 147 230 348 465 39 60 74 138 292 492 815 1170
WT-B.W. 21 28 28.5 43 75 120 182 266 24 35 40 56 113 189 286 408 34 52 65 130 238 430 720 984
EV GLOBE VALVES

 

 EV Gate Valves are manufactured in accordance with BS 1873
Design features
- Face to Face ANSI B 16.10
- Flanged Ends ANSI B 16.5
- Butt Weld End ANSI B 16.25
- Wall Thickness ANSI B 16.34
- Pressure Temperature ANSI B 16.34
- Pressure Testing ANSI B 16.34
- Bolted Bonnet, OS & Y' type, Rising Stem
- Back Seta Arrangement
- Available in all Alloys
- Special Packings & Gaskets
- Special End Preparations
- Special Operators
- Special Trims
 

Standard Valve Material
PART DESCRIPTION CARBON & ALLOY STEEL VALVES STAINLESS STEEL VALVES
Body & Bonnet A 216 Gr WCB / A 217 WC6, WC9, C5 A 351 Cf8, 8 M etc.
Wedge & Seat Ring 13% Cr stainless steel having differential hardness, * @ Equivalent to body material
Stem 13% Cr Stainless steel Equivalent to body material
Back Seat Bush 13% Cr Stainless steel Equivalent to body material
Bonnet Studs Bolts & Nuts A 193 Gr B7 & A 194 Gr 2H, or equivalents AISI 316 or equivalents
Packing To suit service To suit service
Bonnet Gasket To suit service To suit service
Yoke Sleeve Aluminium Bronze Aluminium Bronze
Hand Wheel C.I. Or M.I. C.I. Or M.I.
@ Stellited seating surface are provided, if required.
Dimensions (mm) & weights in kg (approx)
SIZE Class - 150 Class - 300 Class - 600
  50 65 80 100 150 200 250 300 50 65 80 100 150 200 250 300 50 65 80 100 150 200 250 300
WT-R.F. 21.5 30 41.5 65 114 191 259 651 38 50 61 100 177 336 459 761 40 43 64 118 240 365 685 905
WT-B.W. 15.5 24 34 55.5 105 177 218 596 33 42 48 82 159 291 386 661 33 35 51 92 190 291 562 760
EV CHECK VALVES

 

 EV Gate Valves are manufactured in accordance with BS 1414 and API 6D
Design features
- Face to Face ANSI B 16.10
- Flanged Ends ANSI B 16.5
- Butt Weld End ANSI B 16.25
- Wall Thickness ANSI B 16.34
- Pressure Temperature ANSI B 16.34
- Pressure Testing ANSI B 16.34
- Bolted Bonnet, OS & Y' type, Rising Stem
- Back Seta Arrangement
- Available in all Alloys
- Special Packings & Gaskets
- Special End Preparations
- Special Operators
- Special Trims
 
Standard Valve Material
PART DESCRIPTION CARBON & ALLOY STEEL VALVES STAINLESS STEEL VALVES
Body & Cover A 216 Gr WCB A 351 Cf8, 8 M etc.
Disc & Seat Ring 13% Cr stainless steel having differential hardness, * @ Equivalent to body material
Pin 13% Cr Stainless steel Equivalent to body material
Back Seat Bush 13% Cr Stainless steel Equivalent to body material
Cover Studs Bolts & Nuts A 193 Gr B7 & A 194 Gr 2H, or equivalents AISI 316 or equivalents
Packing To suit service To suit service
Cover Gasket To suit service To suit service
@ Stellited seating surface are provided, if required.
Dimensions (mm) & weights in kg (approx)
SIZE Class - 150 Class - 300 Class - 600
  50 65 80 100 150 200 250 300 50 65 80 100 150 200 250 300 50 65 80 100 150 200 250 300
WT-R.F. 17.5 22 31 50 92 136 195 285 27 41 52 84 150 282 291 432 32 45 59 112 215 385 613 870
WT-B.W. 14 17 26 43 83 121 174 259 21.5 27 40 64 127 232 268 327 30 31 50 101 165 311 490 728
EV3 - PIECE DESIGN BALL VALVES

 

 Flanged Ends
Size Range 15 mm NB through 250mm NB
Class 150 & 300
Ends To ANSI B 16.5/BS 10, Table 'D', 'E', 'F'
 
Standard Valve Material
  PART DESCRIPTION  MATERIAL
1 Body CS/SS 304/316/A-20/Hastelloy
2 Adaptor CS/SS 304/316/A-20/Hastelloy
3 Ball SS 304/316/A-20/Hastelloy
4 Seat PTFE/Reinforced PTFE
5 Stem SS 304/316/A-20/Hastelloy
6 Steam Seal PTFE/Reinforced PTFE
7 Body Seal PTFE/Other
8 Stud / Nut To Suit Service
9 Gland Packing PTFE/Reinforced PTFE
10 Gland SS 304/316/Other
11 Lever CS Fabricated/SS
12 Lever Nut CS/SS
@ Stellited seating surface are provided, if required.
Dimensions (mm) & weights in kg (approx)
  Class - 150 Class - 300
SIZE WEIGHT WEIGHT
15 4.5 7
20 6 10
25 8 12
40 11 16
50 14 20
65 18 25
80 24 34
100 39 55
150 80 106
200 150 192
250 230 295
Option : Special Flange Facings ; Butt-Weld Ends ; Special Trims ; Special Ball/Body and Seat/Seal Combinations ; All S.S. externals including lever ; Epoxy coating for environmental corrosion ; Lock & Key arrangement ; Gear Operation, Pneumatic Operation ; Antistatic device & Fire Safe construction.
Note :
Solid Ball upto 80 mm and Hollow Ball upto 100 mm and above.
Valve can be furnished with full port, reduced port & V port.

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