Handtmann 33501 / 33502

Includes type tests for liquids, steams and gases

Structure: Direct effect safety valve, spring loaded

Opening characteristics: Normal safety valve (with full lift characteristics)

Nominal width: DN 50 - 80

Housing material: 1.4404

Component identity no.: TÜV.SV.98-1033.d0.D/G.awDG.p / TÜV. SV.98-1033.d0.F.awf.p
 
Demands for type test: AD instruction sheet A2, VdTÜV instruction sheet for safety valve 100
 
Design: Cylindrical housing, connections inlet K/N and outlet G after DIN 11851, alternative to GEA Tuchenhagen groove flange
Options: Pneumatic lifting, feedback, housing heating, cleaning module
 
 
Performance curves for valves 33501 & 33601: