Stainless steel ball valve DN 20/20 (AISI 316, three-piece, PN 4.0 MPa)

A stainless steel ball valve DN 20/20 (AISI 316, three-piece, PN 4.0 MPa) is a type of shut-off valve that is installed in household and industrial pipelines. The simplicity of the design and high performance of the fittings allow the use of valves to regulate the flow of various media, including chemically active substances.

A standard stainless steel faucet consists of the following elements:

- Frame.

- Seal - is responsible for the tightness of the structure.

- Ball mechanism (the main structural element responsible for regulating the flow of the medium).

- External knob switch.

The crane can be mounted in two ways - by threaded connection or by welding. In the first case, the outlets of the fittings have an internal thread, and in the second, there are welded flanges of a certain diameter.

In the manufacture of cranes, two main steel grades are used - AISI 304 and AISI 316 (or their analogues according to GOST). These alloys are highly resistant to corrosion, mechanical damage and temperature fluctuations, so they are best suited for making pipe fittings.

Stainless steel faucets have a lot of features and advantages that distinguish them favorably from analogues made of brass, bronze and other materials:

1. High mechanical strength.

2. Improved corrosion resistance (including to the effects of chemically aggressive media).

3. Affordable price of stainless faucet.

4. Maximum tightness.

5. Long service life.

6. A wide range of models, the ability to choose a mounting method.

You can buy a stainless steel ball flange valve DN 20/20 (AISI 316, three-piece, Ru 4.0 MPa) from us at the most favorable price in Ukraine. A wide range of products allows us to quickly and efficiently fulfill any orders, helping to complete any construction work on time.