Life Sciences
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Saint-Gobain Life Sciences​

Global industry-leading manufacturer of high-performance, innovative solutions and components across a wide range of industries.

LIFE SCIENCES
Vaccine shot - Biopharm Market
Serving Biopharm and Cell Therapy

Industry-leading provider of material science-based solutions in the biopharmaceutical and cell therapy markets for single-use fluid management. 

Bioprocess Solutions
Medical Markets - Hospital patient and doctor
Medical Components and Custom Solutions

We provide custom components and engineered systems for the medical device industry, including critical parts where precision enables superior performance. 

Medical
Semiconductor component - electronics application
Electronics and Semiconductor Industry Solutions

Design and manufacture a complete line of ultra-high purity, fluoropolymer-based fluid handling components and solutions for the electronics and semiconductor markets.

Electronics
Woman drinking soda - food and beverage market
Industrial & Consumer Solutions (ICS)

Superior engineering and customer support to achieve safety, performance, and regulatory compliance across a broad range of capabilities. Offerings include Tygon® Tubing and Accessories, Hoses and Fittings, Heat Shrink Tubing, and High-Performance Seals.

Industrial & Consumer Solutions
Electronics
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Applications
  • Precise dispense of photoresist, adhesives, solvents and other media included in the molded version

Operations

  • Normally closed valve
  • Creates a vacuum when switching from open back to closed position to suck back a predetermined amount of liquid
  • Adjustment knob on top of valve gives excellent repeatability on the suckback volume

Features and Benefits

  • All virgin PTFE/high purity molded PFA wetted flow path
  • Eliminates dripping of media from nozzles after dispense cycle
  • Adjustable suckback capacity permits precise metering of media
  • Repeatability of suckback amount assures identical dispense volume for each cycle
  • Suitable for use with ultra high-purity or highly corrosive media
  • Innovative Furon SCR spring assures compatibility with HF and HC
  • Suitable for use in ozone applications (select models)
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Unit of Measure
Items
Furon Suckback Valve

Furon® Suckback Valve - Pneumatically Actuated Molded Diaphragm Valve (¼ and ½ Inch Orifice)
Furon Suckback Valve

Furon Suckback Valve Pneumatically Actuated, Molded
Furon Suckback Valve

Furon Suckback Valve Pneumatically Actuated, Molded
Furon Suckback Valve

Furon Suckback Valve Pneumatically Actuated, Molded
Furon Suckback Valve

Furon Suckback Valve Pneumatically Actuated, Molded
End Connection Type N/A FNPT N/A FNPT N/A FlareGrip® II N/A FlareGrip® II N/A FlareGrip® II
Orifice N/A 1/4 in
End Connection Size N/A 1/4 in N/A 1/4 in N/A 1/4 in N/A 3/8 in N/A 3/8 in
A - Length N/A 3.0 in76.2 mm N/A 3.0 in76.2 mm N/A 4.30 in109.22 mm N/A 4.6 in109.22 mm N/A 4.6 in116.84 mm
C - Height N/A 1.38 in35.05 mm N/A N/A N/A N/A
D - Diameter N/A 2.10 in53.34 mm N/A N/A N/A N/A
E - Pitch Diameter N/A 2.72 in69.09 mm N/A N/A N/A N/A
Maximum Operating Temperature N/A 266 ºF130 ºC N/A 212 ºF100 ºC N/A N/A N/A
Air Actuator Pressure N/A 70 psig483 kPa N/A N/A N/A N/A
Maximum Operating Pressure (Suckback Capability) N/A 60 psig413 kPa N/A N/A N/A N/A
Maximum Suckback Volume N/A 100 µL
Non-Standard Options N/A
  • Other End Connections available.
  • Non-Standard Options and custom configurations are welcome.
  • Please consult factory for part number, price and delivery.
  • Furon SCR spring for HCI applications
 		N/A N/A N/A N/A
Features/Benefits N/A
  • All virgin PTFE/high purity molded PFA wetted flow path
  • Eliminates dripping of dispense media from nozzles
  • Adjustable suckback capacity permits precise metering of dispense media
  • Repeatability of suckback amount allows identical dispense media over time
 		N/A N/A N/A N/A
Notes N/A
  • When selecting either Flare Grip® or Grab Seal™ ends, we recommend end connections that are larger than the valve orifice size in order to achieve full flow.
  • Adjusting to near zero suckback amount can cause the valve not to seal fully and leak across the valve seat.
  • The valve works best if the nozzle is placed no more than four feet (1.2 m) from the valve.
  • Leak detection port on side has standard port size of 1/4 - 28.
  • For applications in concentrated Hydrochloric (HCI) applications, please consult the factory.
 		N/A N/A N/A N/A
Spring N/A Standard N/A SCR N/A Standard N/A Standard N/A SCR
Diaphragm Material N/A PTFE N/A Modified PTFE N/A PTFE N/A PTFE N/A Modified PTFE
SEL_SET N/A 1/4