Grooved silencing check valve
Brief introduction of grooved silencing check valve
This kind of grooved silencing check valve is widely used water supply and drainage system, fire protection system in municipal works, civil construction, industrial engineering and other industrial projects.
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Product name: Grooved silencing check valve
Model No.: HC81X-16Q
Brief introduction of grooved silencing check valve:
The grooved silencing check valve adopts grooved connection, which is easy to install, fast and convenient to
maintain, and cost-saving;it can be installed horizontally or vertically.
Characteristics of grooved silencing check valve:
- compact in structure, small in size, light in weight, flexible to operate, easy to repair.
- Fast to close, efficient to eliminate the water hammer.
- Good sealing performance, no noise when closing.
- Small flow resistance, long working life.
|Model No.||PN(MPa)||Test pressure（MPa）||Medium||Working temperature|
Material for main parts:
|Valve body and deck||Ductile cast iron|
|Valve disc||ductile cast iron copper coated|