SFL and SFS Fittings
Guarantee: 12 months
- Standard compliance GOST, DIN, SAE
- Sealing angle 74° internal reverse sealing cone
- Coating Galvanized
- Seal Flat face with O-ring clamped by two flange halves
- Elbow fitting 0°, 45°, 90°
Description
SFL (light series - 200 bar / 3000 psi) and SFS (heavy series - 400 bar / 6000 psi) flange fittings comply with SAE, DIN, and GOST standards. This type of fitting was originally designed for connection to hydraulic pumps. Today, it is widely used in heavy-duty and quarry machinery where ultra-high pressures, strong vibrations, and a risk of disconnection are present.
Specifications:
- Complies with SAE, DIN, and GOST standards.
- Sealing by flat face with rubber O-ring when clamped by two flange halves.
- Nominal diameter: 20–25 mm.
- Material: carbon steel.
- Galvanic coating thickness: 8–12 microns.
