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Diaphragm valve DIASTAR TenPlus PVC-U
FC (Fail safe to close)
With backing flanges PVC-U Inch ANSI

The new pneumatic Diaphragm Valves of GF Piping Systems represent a revolution in terms of safety, efficiency and simplicity.

Like the hand valves the new DIASTAR also has a central union nut. This connection is non-corrosive, temperature stable and high pressure rating up to 16 bar.

Because of the doubled flow rate the energy expenditure can be reduced considerably. At the same time the flow characteristic is very linear and thus ideally suited for control applications.

Features like rotatable air connections and pre-tensioned spring-kits facilitate installation and maintenance enormously. The accessory interface allows simple integration into facility automation.


Model:
  • Double flow rate compared to predecessor
  • One housing nut replaces four screws
  • Rotating air connection at 90° intervals
  • Flat sealing faces
  • Overall length EN 558
  • Connecting dimension: ANSI/ASME B 16.5 class 150, ASTM D 4024, BS 1560, BS EN 1759
Option:
  • Individual configuration of the valve
  • Comprehensive range of accessories available

 
  • * PN: PTFE
  • Working Pressure: both sides

Technical Details

Size
(inch)
 
DN
(mm)
 
PN
(psi)
 
PN*
(bar)
 
kv-value (Δp=1 bar)
(l⁄min)
 
Measurements
 
CAD
 
EPDM
Code
 
Quantity
 
Add to Cart
1∕215150/150*10/10*125MeasurementsCAD 161687612
3∕420150/150*10/10*271MeasurementsCAD 161687613
125150/150*10/10*481MeasurementsCAD 161687614
1 1∕432150/150*10/10*759MeasurementsCAD 161687615
1 1∕240150/150*10/10*1263MeasurementsCAD 161687616
250150/150*10/10*1728MeasurementsCAD 161687617
Size
(inch)
 
DN
(mm)
 
PN
(psi)
 
PN*
(bar)
 
kv-value (Δp=1 bar)
(l⁄min)
 
Measurements
 
FKM
Code
 
Quantity
 
Add to Cart
1∕215150/150*10/10*125Measurements 161687662
3∕420150/150*10/10*271Measurements 161687663
125150/150*10/10*481Measurements 161687664
1 1∕432150/150*10/10*759Measurements 161687665
1 1∕240150/150*10/10*1263Measurements 161687666
250150/150*10/10*1728Measurements 161687667
Size
(inch)
 
DN
(mm)
 
PN
(psi)
 
PN*
(bar)
 
kv-value (Δp=1 bar)
(l⁄min)
 
Measurements
 
CAD
 
PTFE/EPDM
Code
 
Quantity
 
Add to Cart
1∕215150/150*10/10*125MeasurementsCAD 161687632
3∕420150/150*10/10*271MeasurementsCAD 161687633
125150/150*10/10*481MeasurementsCAD 161687634
1 1∕432150/150*10/10*759MeasurementsCAD 161687635
1 1∕240150/150*10/10*1263MeasurementsCAD 161687636
250150/150*10/10*1728MeasurementsCAD 161687637

Features

Advantages:
  • easy integration of a wide range of accessories
  • rotatable air connection
  • corrosion resistant and high pressure rating
  • safe and easy maintenance
  • high efficiency due to doubled flow factor, linear valve characteristics
  • wide selection of material for best chemical resistance
  • linear control characteristic
  • suitable for slurries and abrasive media

Fields of Application:
  • Microelectronics
  • Chemical Process Industry

  • Food and Beverage
  • Life science
  • Applications with high viscosity and solid content
  • Measurement and control
  • water treatment

Options:
  • Stroke limiter / manual override

  • AS-Interface
  • self adjusting electrical feedback
  • Positioner

  • Pilot valves

  • Valve cluster with bus-communication


Standards:
  • ISO, BS, ANSI, ASTM, JIS

Documents

Brochure
Diaphragm valves - A class of their own.pdfPDF2.76 MBDownload
Mounting methods for the new generation of diaphragm valves.pdfPDF348.81 KBDownload
Innovation by revolution - The new generation of diaphragm valves.pdfPDF488.96 KBDownload
Tips and Tricks - Diaphragm valves.pdfPDF3.41 MBDownload

Datasheet
Datasheet pneumatic Diaphragm ValvesType Six, Ten, TenPlus and Sixteen.pdfPDF751.64 KBDownload

Flyer
Promoflyer - SAFETY WITH NO COMPROMISE.pdfPDF1.45 MBDownload

Instruction Manual
Pneumatic Diaphragm Valve DIASTAR.pdfPDF2.02 MBDownload

Product Catalog
Product Range - The new generation of diaphragm valves.pdfPDF3.07 MBDownload
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