The 4-bolt split flange (or full flange) fitting is used worldwide for connecting high pressure hoses typically to pumps, motors and cylinders, where the hose assemblies are subjected to large pressure loadings.
The sealing mechanism is through compression of the O-ring in the face of the flange head against the surface of the port/ connection.
The flange fittings are generally separated into two pressure classes referred to as 3000 psi (SFL) or 6000 psi (SFS).
Material
Aluminum, Carbon Steel, Stainless Steel Brass, ,DC53 or as customer request
Surface Treatment
Shot/sand blast, Polishing, Surface Passivation, Primer Painting , Powder Coating, ED- Coating, Chromate Plating, Zinc Plating, Dacromat Coating, Finish Painting
Application
1. Construction: lifting anchors for precast concrete, spherical head anchors
2. Automotive industry: piston, connecting rods, cams, camshafts, crankshafts
3. Heavy machinery: Rock breaker, excavator parts
4. Energy: Anvil, gate valve, wellhead control EQP, wellhead EQP
5. Defense: Black receiver, aluminum trigger guards and receivers
6. Truck: Cylinder heads, oil sump, clutch housing, front and rear brake calipers.
