Seal Refurbishment Services

Elastomer Chemical Compatibility

Seal Face Chemical Compatibility

EXTERNAL SEALS

H10T / H10R

  • PTFE bellows
  • Externally mounted
  • Non-metallic
  • Multi-spring arrangement

H10T is a PTFE bellows seal designed for external mounting in extremely corrosive duties.

 

H10T is PTFE rotary on CER seat. It has a higher duty and transient pressure ratings.

 

H10R uses SIC/SIC hard faces and is replaceable, suitable for abrasive applications.

 

The "V" seat set of dimensions are specific to H10T / H10R sharing the same bore sizes betwen imperial and metric.

 

An alternative flushed "U" seat is available

  • Operating conditions

PARTS

A

B

C

D

E

F

G

PTFE Gasket

Seat (V Seat Standard)

Rotary Face

Bellows

Multi-spring

Drive Collar

Clamping Set Screw

EQUIVALENT

Type 10T / 10R

Type 20T / 20R

STANDARD SEAT

V

+PTFE gasket clamp seat

DATA SHEET

H10T / 10R - Data Sheet

Temperature:

Pressure:

Speed:

-45°C to 120°C

up to 13 bar, 185 psi

up to 16m/s, 3150 fpm

  • Material options

Rotary Face:

Stationary Face:

Gaskets:

Bellows:

Metal Parts

PTFE, SiC

CER, SIC

Glass-filled PTFE

Composite PTFE

Stainless Steel

TYPE 10T / H10R - PTFE BELLOWS

PRODUCT INFORMATION

DIMENSIONS

note: dimensions refer to installed length, not 'free' length