Grooved rubber disc check valve
Brief introduction of grooved rubber disc check valve
This kind of grooved rubber disc 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 rubber disc check valve
Model no.: BJH84X-16Q
Brief introduction of grooved rubber disc check valve:
The grooved rubber disc check valve adopts grooved connection, which is easy to install, fast and convenient to maintain, and cost-saving; the rubber disc is packed with steel plate and reinforced nylon cloth, and is coated with rubber. It can open and close more than 1 million times.
Characteristics of grooved rubber disc check valve:
- compact in structure, small in size, light in weight, flexible to operate, fast and easy to maintain.
- Has long and continuous working life.
- Small head loss, not easy for debris-accumulation.
- The flow channel is smooth, and the fluid resistance is small.
Applications of grooved rubber disc check valve:
This grooved check valve is mainly suitable for horizontal installation of water supply and drainage system, installed at the outlet of the pipeline pumps in fire protection, air conditioning, gas, petroleum, chemical industry, water treatment, municipal administration, shipping building and other industrial projects, to prevent the mediums from flowing back and protect the pump from the damage caused by the water hammer.
|Model No||PN(MPa)||Test pressure（MPa）||Mediums||Working temperature|
Material for main parts
|Valve body and deck||Ductile cast iron|
|Valve disc||Carbon steel +reinforced nylon cloth|