The role of fire pump adapter is: fire engines and motor pumps to the building fire water supply system fire fighting water and other liquid fire extinguishing agent connection device;
Indoor fire hydrant is the indoor water supply pipe network to the fire with a valve interface, usually with fire hose, water gun supporting the use of. The main difference is that the interior plug is the outlet of a fixed water supply, and the pump adapter is the inlet of an indoor water supply with a check valve.
Expanded metal is a type of sheet metal which has been cut and stretched to form a regular pattern (common diamond-shaped) of metal mesh like material.
Expanded Metal Benefits
√ It is stronger than an equivalent weight of wire mesh such as welded mesh, chain link mesh, because the material is flattened, allowing the metal to stay in one piece.
√ The other benefit to expanded metal is that the metal is never completely cut and reconnected, allowing the material to retain its strength.
Expanded Metal Commonly Uses
· Metallic lath to support plaster or stucco
· Fences
· Filter
· Anti-theft for doors and windows
· Safe passage
· Corridor stair baffle
· Working platforms
· Escalators
· Walkways
· Ceiling
· Grates
Mesh Metal Sheet,Steel Expanded Metal,Stainless Steel Expanded Metal Mesh,Expanded Steel Mesh Sheet
HEBEI JUNTAN METAL PRODUCTS CO., LTD. , https://www.juntanwiremesh.com