STAUFF Double Weld Plate (Type DSP – Standard Series)
The STAUFF Double Weld Plate (Type DSP – Standard Series) is designed for the secure fastening of two clamp bodies in compliance with DIN 3015, Part 1. Available with ISO Metric (M6) and Unified Coarse (1/4-20 UNC) threads. Manufactured in size groups 1 to 6, it is available in phosphated carbon steel, zinc/nickel-plated carbon steel and V2A/V4A stainless steel. The available product codes are: DSP-1-40-M-W2, DSP-1-40-U-W2, DSP-1A-37-M-W2, DSP-1A-37-U-W2, DSP-2-44-M-W2, DSP-2-44-U-W2, DSP-3-52-M-W2, DSP-3-52-U-W2, DSP-4-60-M-W2, DSP-4-60-U-W2, DSP-5-75-M-W2, DSP-5-75-U-W2, DSP-6-90-M-W2, DSP-6-90-U-W2.
The STAUFF Double Weld Plate (Type DSP – Standard Series) is an essential technical solution for mounting and fastening components in hydraulic systems. Developed in strict compliance with DIN 3015, Part 1, this plate is designed to accommodate two clamp bodies simultaneously, optimising space and ensuring precise parallel alignment.
The design of the Type DSP plate (Twin Weld Plate) enables the paired installation of pipes, hoses or cables. By means of direct welding onto the supporting structure, the plate provides a rigid and immovable base for the clamp bodies. This configuration is suitable for applications where vibrations and mechanical shocks require solid and durable anchoring. The series covers STAUFF Group 1 and Groups 1A to 8, ensuring versatility for different diameters.
The geometry of the plate varies according to the selected STAUFF Group. For Group 1 (DIN 0), the dimensions include an L1 length of 87 mm and an S thickness of 3 mm. The subsequent groups feature progressively increasing lengths, reaching 178 mm for Group 6 (DIN 6), while maintaining a constant B width of 30 mm and an S thickness of 3 mm. The distance between the tube centres (L3) progressively varies from 40 mm (Group 1) to 90 mm (Group 6), allowing the installation to be adapted to specific requirements. The H height for the threaded fittings is standardised at 6.5 mm for the metric version and 26 mm for the UNC version.
To meet different operating requirements, the STAUFF Double Weld Plate (Type DSP – Standard Series) is available with several material codes:
Alternative materials and finishes are also available upon request.
All threaded components of the DSP plate can be supplied with two thread types:
The product coding system (Ordering Codes) allows each variant to be clearly identified. The code structure follows the format *DSP-*1-*40-*M-*W2, where the prefix “DSP” indicates the type “Twin Weld Plate for 2 Clamp Bodies”. This is followed by the STAUFF Group identifier, the L3 dimension (centre distance in mm), the thread type and the material code.
| Feature | Value |
|---|---|
| Reference Standard | DIN 3015, Part 1 (Standard Series) |
| Product Type | Twin Weld Plate for 2 Clamp Bodies (Type DSP) |
| Plate Width (B) | 30 mm (Groups 1-6) |
| Plate Thickness (S) | 3 mm (Groups 1-6) |
| Metric Thread (M) | M6 |
| UNC Thread (U) | 1/4-20 UNC |
| Thread Height (H) – Metric | 6.5 mm |
| Thread Height (H) – UNC | 26 mm |
| Product Code | STAUFF Group | DIN Group | Thread | Centre Distance L3 (mm) |
|---|---|---|---|---|
| DSP-1-40-M-W2 | 1 | 0 | M6 | 40 |
| DSP-1-40-U-W2 | 1 | 0 | 1/4-20 UNC | 40 |
| DSP-1A-37-M-W2 | 1A | 1 | M6 | 37 |
| DSP-1A-37-U-W2 | 1A | 1 | 1/4-20 UNC | 37 |
| DSP-2-44-M-W2 | 2 | 2 | M6 | 44 |
| DSP-2-44-U-W2 | 2 | 2 | 1/4-20 UNC | 44 |
| DSP-3-52-M-W2 | 3 | 3 | M6 | 52 |
| DSP-3-52-U-W2 | 3 | 3 | 1/4-20 UNC | 52 |
| DSP-4-60-M-W2 | 4 | 4 | M6 | 60 |
| DSP-4-60-U-W2 | 4 | 4 | 1/4-20 UNC | 60 |
| DSP-5-75-M-W2 | 5 | 5 | M6 | 75 |
| DSP-5-75-U-W2 | 5 | 5 | 1/4-20 UNC | 75 |
| DSP-6-90-M-W2 | 6 | 6 | M6 | 90 |
| DSP-6-90-U-W2 | 6 | 6 | 1/4-20 UNC | 90 |