The filter retractor is an indispensable device for conveying the medium. It is usually installed at the inlet end of a hydraulic control valve or other equipment to remove particulate impurities in the medium to protect the normal use of the valve equipment. The filter retractor is widely used in hot and cold water air conditioning systems and hot water heating to ensure the cleanliness of the inlet water, prevent pipeline blockage inside the equipment, and prolong the service life of the equipment. The filter retractor has an operating temperature of ≤150 ° C and a working pressure of 2.0 MPa. The filter retractor is equipped with stainless steel strainer, copper mesh and aluminum mesh, which are the latest design. The filter retractor has a new type of water supply and drainage products with compact structure, small installation size and light weight.

Cast iron retractor http://www.necardio.com/Products-detail.asp?cpid=94