Caterpillar® Flange Head | Dual Pressure Ratings

1. Versatile Usage: Widely used on pumps and motors in fluid power systems globally.

2. Dual Pressure Ratings: Code 61 Form R Type 1 PN 35/350 bar for 500–5000 PSI, Code 62 Form S PN 415 bar Type 2 for heavy-duty use up to 6000 PSI.

3. Interchangeability: Compatible with SAE J518, DIN 20066, ISO/DIS 6162, and JIS B 8363, offering interchangeability with other flanges.

4. Thicker Flange Head: Caterpillar flanges, though sharing the same O.D. as SAE Code 62, incorporate a thicker flange head for enhanced durability.

5. Consistent Design: While design remains the same between flanges, larger flanged head diameters and bolt hole spacing are featured in high-pressure Code 62 fittings.

Discover unparalleled versatility with the Caterpillar® Flange Head, a renowned choice for pumps and motors in fluid power systems across the global market. This flange head boasts compatibility with two distinct pressure ratings, catering to diverse applications.

The Code 61 Form R Type 1 PN 35/350 bar variant operates seamlessly at pressures ranging from 500 to 5000 PSI. Meanwhile, the heavy-duty Code 62 Form S PN 415 bar Type 2 excels in applications demanding pressures up to 6000 PSI. The design consistency between flanges ensures reliability, but it’s the high-pressure Code 62 fittings that stand out with larger flanged head diameters and bolt hole spacing, enhancing durability.

Experience interchangeability with the Caterpillar flange, compatible with SAE J518, DIN 20066, ISO/DIS 6162, and JIS B 8363 standards, except for bolt sizes.

Noteworthy is the thicker flange head of Caterpillar flanges, a distinctive feature contributing to enhanced durability. This flange’s consistent design, shared with its counterparts, sets the stage for reliable hydraulic connections. Trust in the Sannke legacy for the best in hydraulic fittings. Contact us today to elevate your hydraulic solutions!