Ball crane "STM" Standard, 16 x 16 mm, tsang/tsang, butterfly

Ball water for water 16x16 mm, is equipped with an internal thread, a squeezing connection and a red handle. It is used as a locking reinforcement on pipelines of drinking, household and industrial systems, cold, hot water and heating systems, as well as pipelines that transport the medium that are not aggressive to the materials of the crane as part of engineering systems and technological plants based on metal-plastic pipes. It is not intended for use on risers, trunk pipelines and areas of systems in which bending efforts can occur.

the housing and cranes are made of high -quality hot -propressed brass braid. The ball shutter is made of the same material, polished and covered with chrome. The tightness corresponds to the highest class a.

The presence of Teflon saddle rings and an oilcopic gasket allows you to use a ball valve in heating systems with an operating temperature of up to +110 ºС. In the squeezing connection, EPDM rubber sealing rings are used, a dielectric laying of Teflon with the addition of carbon and silicon -based thermal apparatus, a purple ring of brass.

The optimal thread length provides a reliable connection. Maintenance of the crane is not required during operation (average service life - 20 years, the average resource of developing for refusal is 35,000 cycles). Normative pressure: 30 bar.