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Spring loaded safety relief valve carbonsteel - 441/442 - In DN50 / Out DN80 / PN 40


Quick Overview

LESER full lift safety valve (spring type)

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LESER full lift safety valve (spring type)

Pressure and Temp Range


Extra information

Additional Information

Weight (g.) 1
Dimensions (LxWxH) No
Manufacturer Leser
Length No
Body material carbon steel 1.0619
Connection flanged PN16 DIN EN 1092-1
Outlet DN80
Type 441/442
Disc material stainless steel 1.4122 hardened
Inlet DN50
Orifice d0=46 mm
Bonnet/Cap H3
Seat material stainless steel 1.4404
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