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Butterfly valve type 240 ABS
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:
  • Control range 90°<)
  • Face-a-face conforme EN 558, ISO 5752
  • Dimensional: ISO 7005 PN10, EN 1092 PN10, DIN 2501 PN10, ANSI/ASME B16.5 Class 150, BS 1560: 1989, BS 4504, JIS B2220

Detalhes técnicos

d
(mm)
 
DN
(mm)
 
PN
(bar)
 
kv-value (Δp=1 bar)
(l⁄min)
 
Medição adicional
 
CAD
 
EPDM
code
 
Quantity
 
Add to Cart
6350101470Medição adicionalCAD 199240442
7565102200Medição adicionalCAD 199240443
9080103000Medição adicionalCAD 199240444
110100106500Medição adicionalCAD 199240445
1401251011500Medição adicionalCAD 199240446
1601501016600Medição adicionalCAD 199240447
2252001039600Medição adicionalCAD 199240448

Características

Aplicações:
  • Cooling equipment
  • Chemical Process Industry

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

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

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


Vantagens:
  • 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

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