Kunkle Valve Model 716H Safety Relief Valves

Kunkle Valve Model 716H Safety Relief Valves

Any questions?

Joachim Nyqvist
Solution Seller
Phone. +46 54-57 92 17

Joachim.Nyqvist@askalon.se

Kenneth Olsson
Account Manager
Phone. +46 54-57 92 04

Kenneth.Olsson@askalon.se

Anders Praem
Inside Sales Engineer
Phone. +45 2137 7759

Anders.Praem@askalon.dk

Frank Kirk Hansen
Account Manager
Phone. +45 4053 6511

Frank.Kirk@askalon.dk

Slawka Pedersen
Inside Sales Manager
Phone. +45 2137 7702

Slawka.Pedersen@askalon.dk

Henna Ketoja
Inside Sales Engineer
Mob. +358 400 612 124

Henna.Ketoja@askalon.fi

Jani Collan
Key Account Manager
Mob. +358 40 702 8711

Jani.Collan@askalon.fi

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Kunkle Valve Model 716H is a high pressure safety relief valve that combines a top guided, unobstructed seat bore with full lift capability to provide maximum discharge.

Sizes DN 15 x2 5 to 25 x 25 (½ x 1 to 1 x 1 in.)
Set Pressures 0.35 to 51 barg (5 to 740 psig)
Temperature Range -46 to 260°C (-51 to 500°F)
Connections Threaded M x F or F x F: BSP-P
Flanged: EN PN16 to 64, ANSI 150# & 300#
  • Positive reseating achieved via freely pivoting EPDM discs for gas and liquid duties up to 150°C.
  • Optional Aflas soft seats increase the range to 200°C.
  • Precision lapped stainless steel trim gives positive re-seating for steam duty at higher temperatures.
  • Choice of threaded or flanged connections.
  • Optional open or packed test lever for inline safety checking.
  • Alternative sealed dome for service conditions requiring a pressure tight seal on the discharge side (eg. liquid service).
  • Carbon Steel or Stainless Steel construction.