Seal Refurbishment Services

Elastomer Chemical Compatibility

Seal Face Chemical Compatibility

STATIONARIES

OG / W SEAT

IMPERIAL SEAT - O-RING MOUNTED

PRODUCT INFORMATION

  • Central o-ring mounted
  • Improved heat transfer
  • Anti-rotation by pin

O-ring mounted stationaries cover a wide range of application requirements for general services. The elastomer O-ring is contained in a recess within the seat section, rather than in the housing.

 

As the seat comes in direct contact with the base of the housing recess, it has better heat transfer / dissipation compared to boot mounted stationaries.

 

An anti-rotation pin can be used for specialised duties and high viscosity fluids.

 

OG seats are used for cavity sizes to suit American (US) imperial standards.

 

W seats are used for cavity sizes to suit European (UK) imperial standards.

  • Material options

Stationary Face:

Elastomer:

SiC, TC

N. V, EP

OG EQUIVALENT

S07U

Type 31

N EQUIVALENT

S070U

Type 21

DATA SHEET

OG SEAT

W SEAT

OG / W Seat - Data Sheet