Dimensions & Weights

Saunders KB Type Glass Lined Dimension Diagram
Valve Size (mm)20253240506580100125150200250300350
A (mm)106166166166177235271314336436407558629666
B (mm)98160160160157211239278294380----
C (mm)119133148165196222260311364414523637751982
D (mm)150160180200230290310350400480600730850980
E (mm)80120120120120170230280280368368483584699
Weight (Kg)2.524.25.056.9510.311.420.333.946.171.6118201294462

Pressure / Temperature

Saunders KB Type Glass Lined Pressure/Temperature Graph

Pressure / Temperature Rating

Pressure and Temperature ratings dependant on body materials and diaphragms in use
with media applications and service conditions.
Please speak to our sales team about your enquiry. 

Test Pressures (Hydraulic)



There are no materials defined for this product.


Saunders KB Type Glass Lined

Saunders KB Type Glass Lined

  • KB Type diaphragm valves have been developed to handle a wide range of media
  • Operate and close 100% leaktight
  • Minimal maintenance
  • suitable for polymer synthesis and pharmaceutical applications
  • Will not affect product colour, purity or flavour and is easily cleaned
  • Can be operated manually or actuated
  • Options for locking devices, switchboxes and positioners
  • Body materials available in:
  • Cast iron lined with blue borosilicate glass
  • Flanged options:
  • PN10/16,Table D,ANSI 125/150, JIS10K
  • Range of Diaphragms for various applications

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