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PROGEF Standard
Butterfly valve type 240
DA (Double acting)
Without manual override

The type 240 series pneumatically actuated wafer style butterfly valve from GF Piping Systems is the ultimate choice for the high demands of the industrial world. The unique double eccentric design means the disc is not in contact with the seal in the open position. The result is less wear and operating torques that are half that of our previous model. Better chemical compatibility is achieved because the inner body is the same material as the pipe.

The unique o-ring design insures a superior seal with virtually any type of flange without the need for additional gaskets. Additionally, the electro-pneumatic positioner, stroke limiter, and feed back switches give flexibility for integration into a wide variety of applications.


Model:
  • Material: PP-H, DN350-DN600 material PP-R
  • Control range 90°<)
  • Up to DN 300: Overall length according to EN558 (DN 50-200: line 25, DN250, 300 line 16), ISO 5752
  • Connecting dimension: ISO 7005 PN 10, EN 1092 PN 10, DIN 2501 PN 10, ANSI/ASME B 16.5 Class 150, BS 1560: 1989, BS 4504, JIS B 2220
  • For DN350-DN600 pneumatic actuator supplied by airpower „twintorque®“

Technical Details

remarks
 
d
(mm)
 
Size
(inch)
 
DN
(mm)
 
PN
(bar)
 
kv-value (Δp=1 bar)
(l⁄min)
 
Measurements
 
CAD
 
EPDM
Code
 
Quantity
 
Add to Cart
63250101470MeasurementsCAD 199240362
752 1∕265102200MeasurementsCAD 199240363
90380103000MeasurementsCAD 199240364
1104100106500MeasurementsCAD 199240365
14051251011500MeasurementsCAD 199240366
16061501016600MeasurementsCAD 199240367
22582001039600MeasurementsCAD 199240368
28010250855200MeasurementsCAD 199240369
31512300880000MeasurementsCAD 199240370
*35514350690000MeasurementsCAD 199240371
*400164006115000MeasurementsCAD 199240372
*450184505155000MeasurementsCAD 199240373
*500205004204000MeasurementsCAD 199240374
*630246004265000MeasurementsCAD 199240375
remarks
 
d
(mm)
 
Size
(inch)
 
DN
(mm)
 
PN
(bar)
 
kv-value (Δp=1 bar)
(l⁄min)
 
Measurements
 
CAD
 
FKM
Code
 
Quantity
 
Add to Cart
63250101470MeasurementsCAD 199240382
752 1∕265102200MeasurementsCAD 199240383
90380103000MeasurementsCAD 199240384
1104100106500MeasurementsCAD 199240385
14051251011500MeasurementsCAD 199240386
16061501016600MeasurementsCAD 199240387
22582001039600MeasurementsCAD 199240388
28010250855200MeasurementsCAD 199240389
31512300880000MeasurementsCAD 199240390
*35514350690000MeasurementsCAD 199240391
*400164006115000MeasurementsCAD 199240392
*450184505155000MeasurementsCAD 199240393
*500205004204000MeasurementsCAD 199240394
*630246004265000MeasurementsCAD 199240395
remarks
 
d
(mm)
 
Size
(inch)
 
DN
(mm)
 
PN
(bar)
 
kv-value (Δp=1 bar)
(l⁄min)
 
Measurements
 
PTFE
Code
 
Quantity
 
Add to Cart
63250101470Measurements 199240742
752 1∕265102200Measurements 199240743
90380103000Measurements 199240744
1104100106500Measurements 199240745
14051251011500Measurements 199240746
16061501016600Measurements 199240747
22582001039600Measurements 199240748
28010250855200Measurements 199240749
31512300880000Measurements 199240750
*35514350690000Measurements 199240751
*400164006115000Measurements 199240752
*450184505155000Measurements 199240753
*500205004204000Measurements 199240754
*630246004265000Measurements 199240755

Features

Advantages:
  • double eccentric, off-center shaft for reduced wear and lower torque requirements
  • size range 2” to 12" wafer style; up to 24" on request
  • EPDM or FKM seals, PTFE
  • special o-ring design eliminates the need of flange gaskets
  • rated for 150 PSI / 10 bar (bidirectional)
  • available in PVC-U, PVC-C, ABS, PP-H and PVDF

Fields of Application:
  • Cooling equipment
  • Chemical Process Industry

  • Ship building
  • Electroplating
  • Automotive industry
  • Power plants
  • water treatment

Options:
  • Limit switches
  • ASI control
  • Declutchable manual override

  • Electo-pneumatic positioner (4-20mA) or 3-15 PSI

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