Ball valve "STM" Standard, PN40, internal/internal thread 1 1/2 ", lever

Ball water crane 1–1/2 "with internal thread, a knuckle-knuckle is used as a locking reinforcement on the pipelines of drinking, household and industrial purposes, cold, hot water supply and heating, compressed air and liquid hydrocarbons, And also pipelines with non -aggressive environments.

is a full -pass and repair -free one. The high class

The presence of Teflon saddle rings and a saline laying allows the use of a ball crane in heating systems with a working temperature of up to 150 ºС. Services - 20 years, the average resource of developing for refusal - 35,000 cycles). Normative pressure: 15 bar.