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ecoflo-BT Pneumatic & Electric Butterfly Valve
Brand: EGE Industrial Controlsecoflo-BT series pneumatic and electric butterfly valves are designed for the control of liquids and gases from size DN 50 (2") up to DN 2,000 (80"). Butterfly valves find their major applications in most of the process industries as well as in water distribution networks, thanks to their compact design, light weight and economy especially for larger sizes. Butterfly valves are used mainly for on-off control applications, whereas they are also preferred for regulation service with limited control precision.
Typical control applications include regulation of temperature, pressure, flowrate and level, besides many more applications found around wherever industrial automation is involved. Produced in Turkey under ISO 9001:2008 Quality Assurance System, series butterfly valves are used in almost all process industries like chemical and petrochemical plants, refineries, power plants, metallurgical mills, paper mills, food and pharmaceutical industries, water distribution networks, water treatment, as well as in machinery automation like textile, food and packaging.
Features- Compact design
- Relatively lower cost for larger sizes
- Elastomer, polimer or metal seat options
- EN pressure classes of PN10, PN16, PN25 and PN40 or ANSI pressure classes of ANSI 150 and ANSI 300
- Wafer type, lug type, flanged or welded connections
- Provided with pneumatic or electric actuators
- Choice of Analog or digital positioners of regulation service
- Optional position switches, air solenoids, lock-up valves, boosters and other auxiliary accessories
Specifications
Brand
Actuator Type
- Electric
- Pneumatic
Ambient Temperature Range
- -30° to 60° C (-22° to 140° F)
Approvals & Certifications
- ISO 9001: 2008
Bushing Material
- Bronze
- PTFE
Cap Material
- Bottom Cap: Carbon Steel
Class
- Leakage Class IV
- Leakage Class V
- Leakage Class VI
Cover Material
- Side Cover: AISI 304 Stainless Steel
- Side Cover: AISI 316 Stainless Steel
- Side Cover: Cast Steel (GS-C25/WCB)
Disc Material
- AISI 304 Stainless Steel
- AISI 316 Stainless Steel
- Aluminum Bronze
- GG-25 Cast Iron
- GGG-40/50 Ductile Iron
- GS-C25 / WCB: Cast Steel
- PVC
- Stainless Steel, PTFE-Coated
- Steel, PTFE-Coated
Electrical Contacts
- Normally Closed
- Normally Open
Enclosure, Body Material
- AISI 304 Stainless Steel
- AISI 316 Stainless Steel
- Cast Iron GG-25
- Cast Steel GS-C25 / WCB
- GGG-40/50 Ductile Iron
- Thermoplastic
Environmental Protection
- IP66
- IP68
Flange Material
- Gland, Top Flange: Carbon Steel
Flange Size - 10” (DN 250)
- 10” (DN 250) - 150# ANSI
- 10” (DN 250) - 300# ANSI
- 10” (DN 250) - PN 10
- 10” (DN 250) - PN 16
- 10” (DN 250) - PN 25
- 10” (DN 250) - PN 40
Flange Size - 12” (DN 300)
- 12” (DN 300) - 150# ANSI
- 12” (DN 300) - 300# ANSI
- 12” (DN 300) - PN 10
- 12” (DN 300) - PN 16
- 12” (DN 300) - PN 25
- 12” (DN 300) - PN 40
Flange Size - 14” (DN 350)
- 14” (DN 350) - 150# ANSI
- 14” (DN 350) - 300# ANSI
- 14” (DN 350) - PN 10
- 14” (DN 350) - PN 16
- 14” (DN 350) - PN 25
- 14” (DN 350) - PN 40
Flange Size - 16” (DN 400)
- 16” (DN 400) - 150# ANSI
- 16” (DN 400) - 300# ANSI
- 16” (DN 400) - PN 10
- 16” (DN 400) - PN 16
- 16” (DN 400) - PN 25
- 16” (DN 400) - PN 40
Flange Size - 18” (DN 450)
- 18” (DN 450) - 150# ANSI
- 18” (DN 450) - 300# ANSI
- 18” (DN 450) - PN 10
- 18” (DN 450) - PN 16
- 18” (DN 450) - PN 25
- 18” (DN 450) - PN 40
Flange Size - 2-1/2” (DN 65)
- 2-1/2” (DN 65) - 150# ANSI
- 2-1/2” (DN 65) - 300# ANSI
- 2-1/2” (DN 65) - PN 10
- 2-1/2” (DN 65) - PN 16
- 2-1/2” (DN 65) - PN 25
- 2-1/2” (DN 65) - PN 40
Flange Size - 2” (DN 50)
- 2” (DN 50) - 150# ANSI
- 2” (DN 50) - 300# ANSI
- 2” (DN 50) - PN 10
- 2” (DN 50) - PN 16
- 2” (DN 50) - PN 25
- 2” (DN 50) - PN 40
Flange Size - 20” (DN 500)
- 20” (DN 500) - 150# ANSI
- 20” (DN 500) - 300# ANSI
- 20” (DN 500) - PN 10
- 20” (DN 500) - PN 16
- 20” (DN 500) - PN 25
- 20” (DN 500) - PN 40
Flange Size - 24” (DN 600)
- 24” (DN 600) - 150# ANSI
- 24” (DN 600) - 300# ANSI
- 24” (DN 600) - PN 10
- 24” (DN 600) - PN 16
- 24” (DN 600) - PN 25
- 24” (DN 600) - PN 40
Flange Size - 28” (DN 700)
- 28” (DN 700) - 150# ANSI
- 28” (DN 700) - 300# ANSI
- 28” (DN 700) - PN 10
- 28” (DN 700) - PN 16
- 28” (DN 700) - PN 25
- 28” (DN 700) - PN 40
Flange Size - 3” (DN 80)
- 3” (DN 80) - 150# ANSI
- 3” (DN 80) - 300# ANSI
- 3” (DN 80) - PN 10
- 3” (DN 80) - PN 16
- 3” (DN 80) - PN 25
- 3” (DN 80) - PN 40
Flange Size - 32” (DN 800)
- 32” (DN 800) - 150# ANSI
- 32” (DN 800) - 300# ANSI
- 32” (DN 800) - PN 10
- 32” (DN 800) - PN 16
- 32” (DN 800) - PN 25
- 32” (DN 800) - PN 40
Flange Size - 36” (DN 900)
- 36” (DN 900) - 150# ANSI
- 36” (DN 900) - 300# ANSI
- 36” (DN 900) - PN 10
- 36” (DN 900) - PN 16
- 36” (DN 900) - PN 25
- 36” (DN 900) - PN 40
Flange Size - 4” (DN 100)
- 4” (DN 100) - 150# ANSI
- 4” (DN 100) - 300# ANSI
- 4” (DN 100) - PN 10
- 4” (DN 100) - PN 16
- 4” (DN 100) - PN 25
- 4” (DN 100) - PN 40
Flange Size - 40” (DN 1000)
- 40” (DN 1000) - 150# ANSI
- 40” (DN 1000) - 300# ANSI
- 40” (DN 1000) - PN 10
- 40” (DN 1000) - PN 16
- 40” (DN 1000) - PN 25
- 40” (DN 1000) - PN 40
Flange Size - 44” (DN 1100)
- 44” (DN 1100) - 150# ANSI
- 44” (DN 1100) - 300# ANSI
- 44” (DN 1100) - PN 10
- 44” (DN 1100) - PN 16
- 44” (DN 1100) - PN 25
- 44” (DN 1100) - PN 40
Flange Size - 48” (DN 1200)
- 48” (DN 1200) - 150# ANSI
- 48” (DN 1200) - 300# ANSI
- 48” (DN 1200) - PN 10
- 48” (DN 1200) - PN 16
- 48” (DN 1200) - PN 25
- 48” (DN 1200) - PN 40
Flange Size - 5” (DN 125)
- 5” (DN 125) - 150# ANSI
- 5” (DN 125) - 300# ANSI
- 5” (DN 125) - PN 10
- 5” (DN 125) - PN 16
- 5” (DN 125) - PN 25
- 5” (DN 125) - PN 40
Flange Size - 52” (DN 1300)
- 52” (DN 1300) - 150# ANSI
- 52” (DN 1300) - 300# ANSI
- 52” (DN 1300) - PN 10
- 52” (DN 1300) - PN 16
- 52” (DN 1300) - PN 25
- 52” (DN 1300) - PN 40
Flange Size - 56” (DN 1400)
- 56” (DN 1400) - 150# ANSI
- 56” (DN 1400) - 300# ANSI
- 56” (DN 1400) - PN 10
- 56” (DN 1400) - PN 16
- 56” (DN 1400) - PN 25
- 56” (DN 1400) - PN 40
Flange Size - 6” (DN 150)
- 6” (DN 150) - 150# ANSI
- 6” (DN 150) - 300# ANSI
- 6” (DN 150) - PN 10
- 6” (DN 150) - PN 16
- 6” (DN 150) - PN 25
- 6” (DN 150) - PN 40
Flange Size - 60” (DN 1500)
- 60” (DN 1500) - 150# ANSI
- 60” (DN 1500) - 300# ANSI
- 60” (DN 1500) - PN 10
- 60” (DN 1500) - PN 16
- 60” (DN 1500) - PN 25
- 60” (DN 1500) - PN 40
Flange Size - 64” (DN 1600)
- 64” (DN 1600) - 150# ANSI
- 64” (DN 1600) - 300# ANSI
- 64” (DN 1600) - PN 10
- 64” (DN 1600) - PN 16
- 64” (DN 1600) - PN 25
- 64” (DN 1600) - PN 40
Flange Size - 72” (DN 1800)
- 72” (DN 1800) - 150# ANSI
- 72” (DN 1800) - 300# ANSI
- 72” (DN 1800) - PN 10
- 72” (DN 1800) - PN 16
- 72” (DN 1800) - PN 25
- 72” (DN 1800) - PN 40
Flange Size - 8” (DN 200)
- 8” (DN 200) - 150# ANSI
- 8” (DN 200) - 300# ANSI
- 8” (DN 200) - PN 10
- 8” (DN 200) - PN 16
- 8” (DN 200) - PN 25
- 8” (DN 200) - PN 40
Flange Size - 80” (DN 2000)
- 80” (DN 2000) - 150# ANSI
- 80” (DN 2000) - 300# ANSI
- 80” (DN 2000) - PN 10
- 80” (DN 2000) - PN 16
- 80” (DN 2000) - PN 25
- 80” (DN 2000) - PN 40
Media
- Air
- Condensed Water
- Steam
- Water
O-Ring Material
- EPDM
Operating Pressure
- Maximum
- psi: 81.2 to 741.1 (kPa: 560 to 5,110 bar: 5.6 to 51.1) - ANSI B16.34
Operating Temperature
- -29° to 525° C (-20.2° to 977° F) - ANSI B16.34
Process Temperature
- -30° to 220° C (-22° to 428° F)
Seat / Seal Material
- Seat: AISI 316 Stainless Steel
- Seat: Buna-N
- Seat: EPDM
- Seat: Metal
- Seat: PTFE
- Seat: Silicone
- Seat: Viton
Shaft Material
- AISI 316 Stainless Steel
- AISI 420 Stainless Steel
Solenoid Type
- 3/2-Way
- 5/2-Way
Welded Connection
- 1” Weld End
- 1/2” Weld End
- 10” Weld End
- 1-1/2” Weld End
- 1-1/4” Weld End
- 12” Weld End
- 14” Weld End
- 16” Weld End
- 18” Weld End
- 2” Weld End
- 20” Weld End
- 2-1/2” Weld End
- 24” Weld End
- 28” Weld End
- 3” Weld End
- 3/4” Weld End
- 32” Weld End
- 36” Weld End
- 4” Weld End
- 40” Weld End
- 44” Weld End
- 48” Weld End
- 5” Weld End
- 52” Weld End
- 56” Weld End
- 6” Weld End
- 60” Weld End
- 64” Weld End
- 72” Weld End
- 8” Weld End
- 80” Weld End