Crane sharovy STA VN mm water 15 butterfly

Spherical cranes of STA firm to mm water 15 (a carving internal-external, with "butterfly") are used to adjustment and overlapping of a channel of water and nonaggressive liquids in systems of heating and water supply and various pipelines.

The main advantages of the spherical STA crane to VN mm water 15 with "butterfly":
low price of the spherical crane at high quality, it is certified in Ukraine
small resistance to a stream
compactness, simplicity and reliability of a design of the spherical crane
impossibility of knocking-out of a rod pressure
easy and fast control of the spherical crane for water
visual control of provision of the locking element

LLC S.T.A enterprise. suggests to buy cranes spherical S.T.A. for VN mm water 15 with "butterfly", conforming to the following technical requirements:
Conditional pressure, PN (Ru): to 2,5 MPas
Working environment: water and nonaggressive liquids
Temperature: to +170os
Tightness class in accordance with GOST 9544-2005: And
Material: brass
Weight, kg: 0,119