Zhejiang Ailate Trading Co., Ltd.  

Product Name: SPGW Piston Seal Model NO.: SPGW Standard: Standard Style: Mechanical Seal Material: PTFE with Bronze+NBR+POM Shape (for Gasket): Ring Gasket Function: Fixed Sealing Product Description SPGW is a four pieces double acting heavy duty compact seal which consist of one PTFE bronze profile ring,one elastomeric nitrile rubber pre-load sealing element and two POM back -up rings.Advantages:-High sliding speed;-Low friction,free of stick-slip;-Simple groove design;-Long service life;-Very good sealing performance even with pressure peaks;-High resistance to abrasion;-Incease clearance possible.Operating conditions-Pressure: ≤400bar-Temperature: -30~+105° C;-Speed: ≤ 1.5m/s;-Media: mineral oils,HFA and HFB,HFC.Material-Material: NBR+PTFE+POM-Color:Green/Brown/BlackGood Quality, Competitive Price.Welcome to contact us for detail information.