Online Shopping  Sichuan Swagelok type ultrahigh-purity pneumatic diaphragm valve with attractive price and quality  

1.Brief introduction
  316L VIM-VAR stainless steel body is available
Suitable for ultrahigh-purity applications
Elgiloy material for strength and corrosion resistance for
long cycle life
Fully contained PCTFE seat design provides excellent
resistance to swelling and contamination
Wetted Surface Electropolished, Roughness Ra finished
to an average of Ra5 μin.(0.13 μm)
Helium leak tested, maximum leak rate of 1 10-9std cm3/s
Low-pressure and high-pressure models
Manual or pneumatic actuation
Aluminum piston accelerated open/close speed
Different handle types and colors are available
Can be used in vacuum applications

2.Dimensions

3.How to Order