Double Eccentric Butterfly Valve
Double Eccentric Offset Disc Wafer Type Butterfly Valve
Size Range: 2½” to 48” (65 MM to 1200 MM)
Standard, Pressure & Temperature Rating
Double Eccentric Design Offset Disc Wafer Type Fire Safe Design Butterfly Valve
MODEL
BOD
Design And Manufacturer
API 609 Category “B” / MSS SP -68 / BS EN -593
Valve Face to Face Dimension
API 609 Category “B” / ISO 5752 / MSS SP -68 / BS EN -593
Flange Standard Conformity
ASME / ANSI B 16.5 Class 150# / ASME / ANSI B 16.47 Series “A” & “B” Class 150 / DIN 1092 – 1
Inspection & Testing
API 598 / BS EN 12266- 1
Pressure Temperature Rating
ASME B 16.34
Top Flange Drilling
Bolt Hole ISO 5211
Stem Dimension
Square Drive to ISO 5211
Leakage Class
Class Vi as per ANSI B 16, 16.104 / FCI – 70 -2, ISO -5208
Pressure Rating
150# / PN 10 / PN 16 / PN 25 / PN 40
Operating Temperature
NBR -10°C TO +90°C
EPDM -20°C TO +120°C
VITON -0°C TO +220°C
Operation
Hand Lever / Worm Gear Operated
Sr. Noes
Description
Material
1
Body
C.I. / D.I. / WCB / CF8 / CF8M
2
Disc
C.I. / D.I. / WCB / CF8 / CF8M
3
Retainer
M.S. / CF8 / CF8M
4
Disc Seal Ring
NBR / EPDM / Viton
5
Body Seat Ring
S.S. 304 / S.S. 316
6
Shaft
S.S. 304 / S.S. 316 / S.S. 410
7
Stem Shaft
S.S. 304 / S.S. 316 / S.S. 410
8
Disc Pin
S.S. 304 / S.S. 316 / S.S. 410
9
Flange Side Washer
S.S. 304 / S.S. 316 / S.S. 410
10
Stem Square
M.S. / CF8 /CF8M
11
Gland Seal Set
PTFE / NBR / EPDM / Viton
12
Gland Plate
M.S. / CF8 / CF8M
Double Eccentric Offset Disc Double Flange Butterfly 150#
Size Range: 2½” to 88” (65 MM to 2200 MM)
Standard, Pressure & Temperature Rating
Double Eccentric Design Offset Disc Double Flange Fire Safe Design Butterfly Valve
MODEL
BOD
Design And Manufacturer
API 609 Category “B” / IS 13095 / AWWA C – 504
Valve Face to Face Dimension
API 609 (Short Pattern) / BS EN 558 (Short Pattern) IS 13095 (Short Pattern)
Flange Standard Conformity
ASME / ANSI B 16.5 Class 150# (upto 24”), ASME B 16.47 Series “A” Class 150 (26” to 48”), IS 1538, BS 4504, IS 6392
Inspection & Testing
API 598 / BS 6755 / BS EN 12266- 1
Pressure Temperature Rating
ASME B 16.34
Top Flange Drilling
Bolt Hole ISO 5211
Stem Dimension
Square Drive to ISO 5211
Leakage Class
Class Vi as per ANSI B 16, 16.104 / FCI – 70 -2, ISO -5208
Pressure Rating
150# / PN 10 / PN 16 / PN 25 / PN 40 On req.
Operating Temperature
NBR -10°C TO +90°C
EPDM -20°C TO +120°C
VITON -0°C TO +220°C
Operation
Hand Lever / Worm Gear Operated
Sr. Noes
Description
Material
1
Body
C.I. / D.I. / WCB / CF8 / CF8M
2
Disc
C.I. / D.I. / WCB / CF8 / CF8M
3
Retainer
M.S. / CF8 / CF8M
4
Disc Seal Ring
NBR / EPDM / Viton
5
Body Seat Ring
S.S. 304 / S.S. 316
6
Shaft
S.S. 304 / S.S. 316 / S.S. 410
7
Stem Shaft
S.S. 304 / S.S. 316 / S.S. 410
8
Disc Pin
S.S. 304 / S.S. 316 / S.S. 410
9
Flange Side Washer
S.S. 304 / S.S. 316 / S.S. 410
10
Stem Square
M.S. / CF8 /CF8M
11
Gland Seal Set
PTFE / NBR / EPDM / Viton / RPTFE
12
Gland Plate
M.S. / CF8 / CF8M
Double Eccentric Offset Disc Double Flange Butterfly Valve 300# & 600#
Size Range: 2½” to 24” (65 MM to 600 MM)
Standard, Pressure & Temperature Rating
Double Eccentric Design Offset Disc Double Flange Fire Safe Design Butterfly Valve
MODEL
BOD
Design And Manufacturer
API 609 Category “B” / IS 13095 / AWWA C – 504
Valve Face to Face Dimension
API 609 (Short Pattern) / BS EN 558 (Long Pattern) / IS 13095 (Long Pattern)
Flange Standard Conformity
ASME / ANSI B 16.5 Class 300# & 600#
Inspection & Testing
API 598 / BS EN 12266- 1
Pressure Rating
150# / PN 10 / PN 16 / PN 25 / PN 40 / PN 60
Operating Temperature
NBR -10°C TO +90°C
EPDM -20°C TO +120°C
VITON -0°C TO +220°C
Operation
Hand Lever / Worm Gear Operated
Sr. Noes
Description
Material
1
Body
C.I. / D.I. / WCB / CF8 / CF8M
2
Disc
C.I. / D.I. / WCB / CF8 / CF8M
3
Retainer
M.S. / CF8 / CF8M
4
Disc Seal Ring
NBR / EPDM / Viton
5
Body Seat Ring
S.S. 304 / S.S. 316
6
Shaft
S.S. 304 / S.S. 316 / S.S. 410
7
Stem Shaft
S.S. 304 / S.S. 316 / S.S. 410
8
Disc Pin
S.S. 304 / S.S. 316 / S.S. 410
9
Flange Side Washer
S.S. 304 / S.S. 316 / S.S. 410
10
Stem Square
M.S. / CF8 /CF8M
11
Gland Seal Set
PTFE / NBR / EPDM / Viton
12
Gland Plate
M.S. / CF8 / CF8M
High Performance (Spherical Disc) PTFE Replaceable Seal Design Wafer Type Butterfly Valve
Size Range: 1½” to 36” (40 MM to 900 MM) MODEL: SDV
Standard
Series 5150 (40 NB To 600 NB)
Series 6150 (650 NB To 900 NB)
Design And Manufacturer
API 609 Category “B” / BS EN -593
MSS SP -68
Valve Face to Face Dimension
API 609 Category “B”
BS EN -593
Flange Standard Conformity
ANSI B 16.5 Class 150# & 300
ASME / ANSI B 16.47 Series “A” Class 150
Inspection & Testing
API 598 / BS EN 12266- 1
API 598 / BS EN 12266- 1
Fire Safe Testing
API 607
API 607
Press. Temp. Rating
ASME B 16.34
ASME B 16.34
Leakage Class
Class VI as per ANSI B 16, 16.104
Class VI as per ANSI B 16, 16.104
Operation
Hand Lever / Worm Gear Operated
Pressure Rating
PN 20 / 150#
PN 25 / 300#
Hyd. Test Pressure
Body 32 Kg/Cm² & Seat 22 Kg/Cm²
Body 78 Kg/Cm² & Seat 56 Kg/Cm²
Temperature
PTFE -20°C TO +180°C, GFT UPTO 220°C, TFM UPTO 250°C
High Performance (Spherical Disc) PTFE Replaceable Seal Design Wafer Type Butterfly Valve
Sr. Noes
Description
Material
1
Construction Type
Double Eccentric Disc Design
2
Body
WCB / CF8 / CF8M / CF3M
3
Disc
CF8 / CF8M / CF3M
4
Retainer
M.S. / CF8 / CF8M / CF3M
5
Seal Ring
PTFE / CFT / GFT / TFM
6
Shaft
AISI 410 / 304 /316
7
Stem Shaft
AISI 410 / 304 /316
8
Disc Pin
S.S. 304 / S.S. 316 / S.S. 410
9
Shaft Collar
S.S. 304 / S.S. 316 / S.S. 410
10
Shaft Bush (PTFE)
S.S. 304 / S.S. 316 / S.S. 410
11
Shaft Bush
M.S. / CF8 / CF8M
12
Gland Seal Set
PTFE / GFT
13
Gland Plate
M.S. / CF8 / CF8M
Metal Seated Spherical Disc Replaceable Seat Design Wafer Type Butterfly Valve
Size Range: 2” to 12” (50 MM to 300 MM) MODEL: SMT
Standard
Design And Manufacturer
API 609 Category “B” / BS EN -593
Valve Face to Face Dimension
API 609 Category “B”
Flange Standard Conformity
ANSI B 16.5 Class 150# & 300
Inspection & Testing
API 598 / BS EN 12266- 1
API 598 / BS EN 12266- 1
Fire Safe Testing
API 607
API 607
Press. Temp. Rating
ASME B 16.34
ASME B 16.34
Leakage Class
Class VI as per ANSI B 16, 16.104
Class VI as per ANSI B 16, 16.104
Operation
Hand Lever / Worm Gear Operated
Pressure Rating
PN 20 / 150#
PN 25 / 300#
Hyd. Test Pressure
Body 32 Kg/Cm² & Seat 22 Kg/Cm²
Body 78 Kg/Cm² & Seat 56 Kg/Cm²
Temperature
PTFE -20°C TO +180°C, GFT UPTO 220°C, TFM UPTO 250°C