G-ST-P/S Rubber-steel Gasket

Welcome to Know G-ST-P/S Rubber-steel Gasket

The G-ST-P/S rubber-steel gasket consists of an EPDM or NBR elastomer part along with a metal steel core. The steel core increases the blow-out resistance and the stability of the sealing system. This gasket requires low bolting force or surface contact pressure; the application limit is 16 bar. The rubber materials can be Viton, EPDM, NBR, or HNBR according to different uses. The dimension sizes we can make are DN15 to DN2000.

Thanks to our knowledge and experience with this gasket, we can offer you the highest quality products for your sealing needs. Some types can pass FDA standards when you use the gaskets in drinking water applications.

Application

The G-ST-P/S rubber-steel gasket has a wide range of applications depending on the rubber elastomer used, making it suitable for water, steam, gas, air, acids, alkalis, and hydrocarbons. It is also widely applied in the petrochemical industry, the pharmaceutical industry, steel factories, and power plants.

Advantages

The G-ST-P/S rubber-steel gasket has an extremely strong bond between the rubber and steel core. And that is why it has so many benefits and advantages.
The gasket has low leakage rates thanks to the homogeneous structure of elastomeric materials.

• The sealing shapes itself to the surface of the flange, even with minor damages.
• Excellent energising properties ensure a tight seal.
• Excellent adaptability to the sealing surfaces.
• The rubber’s durability ensures a tight seal.
• Tightness even at low surface pressure.
• It is straightforward to install.
• Low torque.

Other Types

Below are the most popular rubber-steel gaskets we make. You can choose the steel core and rubber materials you want. And custom sizes or drawings also can be made.

G-ST-10

It is the classic rubber-metal gasket for various applications.

G-ST-P/S

It is used in various applications and is the top choice for joints connecting non-metallic (plastics or GRP) and steel flanges.

G-ST-P/OE

It has customised dimensions and a visible stainless steel insert.