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Material Of Construction (moc)

DESCRIPTION
SPECIFICATIONS
BODY
C.I. / SG Iron / WCB / CF8 / CF8M / GM (LG2,LG4) / AB2
DISC
C.I. / SG Iron / WCB / CF8 / CF8M / GM (LG2,LG4) / AB2
SEAT
NITRILE / EPDM / SILICON / VITON / HYPALON
SHAFT
SS 410 / SS 304 / SS 316 / MONEL
Type of Valve
Centric Disc Butterfly Valve with Rubber Lined Body
Body Type
Single Piece, Short Wafer / Wafer Lugged / Double Flanged
Seats Type
Integrally bonded, replaceable
Size Range
DN50 TO DN 800
Pressure Rating
PN 6 (DN 650 TO DN 1200) / PN 10 & PN 16 (DN 50 TO DN 600)
Operating Temperature Range
-25° C to 200° C (Depending on MOC)
Seat leakage performance
Tight Shut off
Operation
Hand Leaver/ Worm Gear Operation- Optional
 
Electrical / Pneumatic actuator operation - Optional.


Butterfly valve Lug Type With Pressed Steel Hand Leaver

SIZE
A
CATEGORY 'A'
A
CATEGORY 'B'
D
E
F
G
FLANGE MOUNTING(I.S.O 5211)
MM
INCH
FACE TO FACE
150 Class
300 Class
50
2
43
-
-
28
65
180
15
F05
65
2
46
-
-
48
65
180
15
F05
80
3
46
48
48
67
65
215
15
F05
100
4
52
54
54
88
65
215
15
F05
125
5
56
57
59
114
65
265
15
F05
150
6
56
57
59
142
65
265
15
F05
200
8
60
64
73
194
75
325
15
F07

Butterfly valve Lug Type With Warm Gear

SIZE
A
CATEGORY 'A'
A
CATEGORY 'B'
D
E
F
G
FLANGEMOUNTING(I.S.O 5211)
MM
INCH
FACE TO FACE
150
300
50
2
43
-
-
28
180
200
15
F07
65
2 1/2
46
-
-
48
180
200
15
F07
80
3
46
48
48
67
180
200
15
F07
100
4
52
54
54
88
180
200
15
F07
125
5
56
57
59
114
180
200
15
F07
150
6
56
57
59
142
240
250
15
F07
200
8
60
64
73
194
285
350
15
F10
250
10
68
71
83
243
285
350
18
F10
300
12
78
81
92
292
285
350
18
F10
350
14
92
92
117
330
300
350
22
F12
400
16
102
102
133
375
305
500
22
F14
450
18
114
114
149
425
305
500
24
F14
500
20
127
127
159
470
370
450
26
F16
600
24
154
154
181
570
350
600
26
F16


Seat Temperature Range

SEAT TYPE TEMPERATURE RANGE
Min. Max
NITRILE -13 °F (-25 °C) 212 °F (100 °C)
EPDM -13 °F (-25 °C) 250 °F (120 °C)
SILICON -58 °F (-50 °C) 356 °F (180 °C)
VITON -23 °F (-5 °C) 392 °F (200 °C)
HYPALON -4 °F (-20 °C) 250 °F (120 °C)

Design Standards

Conformity to Codes and Standards
General Design and Manufacturer BS 5155 / API 609 / IS 13095 / EN 593 / MSS SP 67
Valve Face to Face Dimensions ISO 5752 / API 609 / BS 5155
Top Flange Drilling ISO 5211
Valve Ispection and Testing API 598 / BS 6755 Part-I / EN 12266-1
Flange Standard Conformity ANSI 150 / ANSI 125 / BS 10 TAB D & E IS 6392 NP 0.6 / 1.0 / 1.6


Specifications

Type of Valve Centric Disc Butterfly Valve with Rubber Lined Body
Body Type Single Piece, Short Wafer / Wafer Lugged / Double Flanged
Seat sType Integrally bonded, replaceable
Size Range DN50 TO DN 800
Pressure Rating PN 6 (DN 650 TO DN 1200) / PN 10 & PN 16 (DN 50 TO DN 600)
Operating Temperature Range -25°C to 200°C (Depending on MOC)
Seat leakage performance Tight Shut of
Operation Hand Leaver/ Worm Gear Operation- Optional

Application

  • Process in Chemical Industry
  • Pharmaceutical Industry
  • Power Plant Industry
  • Distillery Industry
  • Paper Industry
  • Sugar Industry
  • Water Treatment Plants
  • Construction Industry
  • Marine Industry

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