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Kunkle Valve Model 716H Safety Relief Valves

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Henna Ketoja
Inside Sales Engineer
Mob. 400 612 124

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.

Kunkle ÖLJY JA KAASU

Tekniset tiedot
Ominaisuudet

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.

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Kunkle Valve Model 716H Safety Relief Valves

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