Bottom Discharge Valve SCHMIZO

Modern bottom valve with innovative technology. Valve plug made of PTFE, no dead volume, with integrated compressing spring.

Nominal operating temperature: -30°C to +200°C
With limited leak tightness also down to -100°C.

Also available with pneumatic cylinder.

Components / Spare Parts

  1. Valve Plug PTFE (Standard, with O-Ring or with Pt-100 Probe)
  2. Fixing srew
  3. Valve knob with thread and integrated pressure spring
  4. Seal seat conical with O-Ring joint
  5. Spacer
  6. Coupling nut
  7. Spring

We can check if it is worth to revise a discharge valve and if we can repair it in our workshop.

All spare parts can also be ordered seperately. Please indicate the requested diameter and the length of the plug (standard length is 75 mm).

A manual with detailed instructions for assembly and disassembly of the bottom valve is available.

Manual Bottom Discharge

Artikelnummer 17.940.10 Kategorien ,

All Variants

SKUConstructionFor Aperture mmAdd to Cart
17.940.16with Pt-100 probe10
17.944.12O-Ring KALREZ20
17.944.14O-Ring Viton20
17.944.16with Pt-100 probe20
17.940.12O-Ring KALREZ10
17.940.14O-Ring Viton10
17.942.12O-Ring KALREZ16
17.942.14O-Ring Viton16
17.942.16with Pt-100 probe16


We would be happy to discuss with you the development of customer-specific functions for the product “Bottom Discharge Valve SCHMIZO”, to meet your specific process requirements. Thanks to our technical knowledge and skills in manufacturing scientific glass devices, we can implement almost any requirement and ensure that the customized reactor features are both reliable and user-friendly.


    Beschreiben Sie Ihre Anforderungen oder laden Sie eine Skizze hoch – wir melden uns in Kürze mit einer individuellen Offerte.

    Sascha Ruch
    Sacha Ruch

    Schmizo AG


      Describe your requirements or upload a sketch – we will get back to you shortly with a customized quote.

      Sascha Ruch
      Sacha Ruch

      Sales manager
      Schmizo AG