Sealing Gasket for boiler gauge glass

Sight glass gasket

Gaskets to Suit Back End Sight Glasses,it's the following glass:

Level Gauge Glass is made from Borosilicate with toughened process.

 It is used in lever gauge in boiler for water position. 

Dimensions

1) Reflex glass, available size: 
**0 x *4(*0) x *7mm, **0 x *4(*0) x *7mm, **0 x *4(*0) x *7mm 

**0 x *4(*0) x *7mm, **0 x *4(*0) x *7mm, **0 x *4(*0) x *7mm 
**0 x *4(*0) x *7mm, **8 x *4(*0) x *7mm, **0 x *4(*0) x *7mm 
**5 x *4(*0) x *7mm, **0 x *4(*0) x *7mm, **5 x *4(*0) x *7mm 
The other size is optional or according to the requirements of customers. 
Working temperature: **0 degree C, Working pressure: 4.0MPa 

We may provide all kinds size and bellow material gasket for glass:

Asbesto gasket,

Non-asbestos gasket,

Asbesto coated graphite gasket,

Non-asbestos coated graphite gasket,

Graphite gasket.