Chemical Seals

Service Intended

A diaphragm seal to prevent medium from entering the gauge.

Diaphragm Seal

Normally stainless steel. Others available.

Filling Liquid

Normally glycerine, alternatively a fluid can be chosen which is compatible with the pressure medium.
Also available panel mounted.

Accuracy

± 1% FSD 100mm, 160mm.
± 2% FSD 63mm.

Options

• Type 100
  
• Available with 100mm and 160mm heads.
  
• Mini Seal available with 63mm heads.
  
• Flange type diaphragm seals are available to your specification.
  
• A restrictor can be fitted in the sealed system on request.
  
• Electrical contacts are available (Type 100 only).
  
• Remote reading with capillary between gauge head and diaphragm seal are available.
  
  

Also available:

• Bobbin Flanges
  
• PTFE Lined Flanges
  
• ASA, Table A, B, C etc.