Product Name	Hydraulic breaker SPGWS compact Seal/hydraulic cnc bending machine SPGWS compact Seal/hydraulic jacks SPGWS compact Seal
Brand	DLSEALS
Speed	≤ 1.5m/s;
Material	≤400bar
Working Temperature	-30~+105° C;
Working Pressure	≤ 400 bar
Working Medium	mineral oils,HFA and HFB,HFC.
Applicant	Hydraulic Cylinder

 ● Standard material: Seal: PTFE or Polyurethane PU Elastomer: NBR NBR Retaining ring: Nylon PA or POM POM ● Applications: Reciprocating hydraulic system. In the high-pressure conditions of the bi-directional piston seal reload occasion very well. Particularly suitable for long stroke and a wider range offluids and high temperature applications, applicable to the larger piston clearance. Mainly used in heavy construction machinery or cylinder piston seal leakage has good control, anti-extrusion resistance and loss of performance, such as: excavators, and other heavy-duty hydraulic cylinders. ● Advantage: -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.SPGWS compact Seal 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.SPGW seals statistical table (part of information)