Check valve interflange 2-fold. 150mm RU 16
Availability: in stock
Short description
The wafer check valve 150mm RU 16 2-leaf cast iron is designed for installation on pipelines of various technological processes (water supply, heating, energy, etc.) to prevent the reverse flow of the working medium (liquid or gaseous) and to protect the system from hydraulic shocks.
The wafer check valve 2-leaf 150mm RU 16 cast iron is designed for installation on pipelines of various technological processes (water supply, heating, energy, etc.) to prevent the reverse flow of the working medium (liquid or gaseous) and to protect the system from hydraulic shocks. When the flow of the working medium changes to the reverse, the 150mm double-flange check valve closes, thereby stopping the reverse movement of the medium. Two stainless spring-loaded flaps are used as a locking element in these valves The 150mm 2-leaf wafer check valve is installed in a horizontal and vertical position with an upward flow, and in a vertical position with a downward flow for DN < 150. When installed in a vertical position, the opening direction of the flaps must correspond to the direction of fluid flow.
S.T.A. LLC (Kharkiv) offers to buy valves 150mm RU16 cast iron that meet the technical requirements :
- Purpose: to prevent the flow of liquid or gaseous working medium in the opposite direction
- Gate Seal Material : NBR
- Medium : water, steam, oil products
- Connection type : flanged
- Control method : automatic
- Design features : lifting
- Leak tightness class GOST 9544-2005: D
- Working pressure Ru, kgf/sq.cm: 16
- Temperature t max, °С: +100
- Weight, kg: 24.65