Industrial Measurement & Control, CEM systems, measuring vans, shelter, analysers and gasconditiongcomponents
Laboratory equipment, color-, ph-, ion selective-, polari-, refracometers
Farmer measurements, NH3, emmision
Reduced Oxygen Reduced Breathing Device, Gas mixing systems
Refractometers, Color measurements and Calcium
Service, Preventive and corrective maintenance, 24/7 contracts
Marine emission monitoring


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Stainless Steel Block and Bleed Valves
‘PBB’ series
PBB Block and Bleed Valves

Non Rotating Vee / Ball tip design - which forms a bearing joint with the stem eliminates rotation between plug & seat at closure. This prevents scoring and galling up the valve seat and ensures long life in repetitive shut off service

  • Safety Bonnet Lock - Prevents accidental disassembly   
  • Stem thread Rolled & Hard Plated - Provides additional strength & maximum service life 
  • Mirror Finish Stem, burnished to a 16RMS - Extends packing life and smooth stem operation 
  • Adjustable Packing Below Stem threads  -  Prevents stem lubrication washout and isolate threads from process contamination. 
  • Safety Back Seating - Provides secondary stem seal in full open position, prevents stem blow out 
  • Stainless Steel Handle - For proper actuation   
  • Body to Bonnet seal - Metal to Metal constant compression, Isolate bonnet threads from system fluids and eliminates possible tensile   
  • Dust Cap - Prevents contaminants and lubricant washout of bonnet assembly 




PBB Block and Bleed Valves PBB Block and Bleed Valves
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Ankersmid engineers, delivers and performs service on analysis equipment, to complete CEM systems and process systems in associated analysis houses. They are used in industrial process technology, laboratories, air force, stable technology and biogas installations

Ankersmid Process
Samuel Morsestraat 4
7442 DH Nijverdal

(31)-0548-59 59 69
(31)-0548-62 19 72

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