in which we will present

Double Eccentric Butterfly Valves
HC Series for the Chemical Industry
address incremental needs for safety, reliability and flexibility

- "Zero-leakage" up to 10 bars also as end-of pipe service in both directions
- Variseal(r) is used to guarantee TA-Luft respondent shaft tightness
- Hybrid life load packing compression system
- Embed PAS 1085 spirit
- Weak point of the stem is situated outside the pressure-bearing valve body
- Bottom closed: only one possible source of leakage

in which we will present

Butterfly-Check
valve assembly
replacing conventional SDNR Globe valves

- Vast increase of operational safety vs conventional SDNR valves.
- Increase applicability for using various types of actuation .
- Enable usage of same actuators as for other actuated valves in the same projects, simplifying interface to RCS.
- Easy installation with possibilities of welding ends and other flange versions.
- Pricing advantage vs actuated SDNR valves. The larger size, the larger cost benefit.
- Easy change from manual to actuated operation without dismantling the valve assembly.