Grooved Reducing Tee Wye
- Nominal diameter: DN50 (2“) to DN200 (8”)
- Outside diameter tolerance: main port ±0.04“ (1mm), branch port ±0.02” (0.5mm)
- Material: carbon steel or stainless steel.
- Standard: ASTM A53/A106
As a manufacturer and producer of pipe fittings for over 20 years, fireminus can provide you with high quality pipe fittings at low prices.
Grooved reducing tee wye is a mechanically connected tee with a Y-shaped branch, the main port and branch port with a reducer design, through the groove clamp to achieve rapid installation, suitable for fire protection, industrial piping systems, fluid diversion and reducer control, typical working pressure range of 150-600 psi. Available in carbon steel, stainless steel, or plastic coated.
Grooved Reducing Tee Wye
- Carbon steel materials are available in wall thicknesses up to 0.12“-0.47” (3-12mm) for high pressure scenarios up to 600 psi; stainless steel (316L) versions are available for corrosive environments (e.g. coastal areas).
- Branch angle must match flow rate (45° or 60° recommended) to avoid cyclonic vibration due to angular misalignment.
- The Y-branch design reduces fluid resistance and improves transmission efficiency (approx. 15% lower pressure loss than conventional tees).
- Reducing structure supports flexible combinations of DN50 (2“) to DN200 (8”), adapting to the needs of complex piping systems.
- The trapezoidal cross-section design greatly improves its deformation resistance, and the deformation rate can still be kept below 0.5% after long-term pressure.
Dimensions Table
Key Notes:
- OD Tolerance: ±0.04″ (DN50) to ±0.08″ (DN200), per ASTM A53/A106 standards.
- Branch Angles: 45° for low-flow systems, 60° for high-flow or industrial applications.
- Pressure Ratings: Vary by wall thickness (e.g., 150 psi for thin-wall, 600 psi for extra-heavy wall).
| Nominal Diameter (DN × DN × DN) | Outer Diameter (OD, in) | Total Length (L, in) | Branch Angle (°) | Pressure Rating (psi) |
| DN50 × DN40 × DN32 (2″×1.5″×1.25″) | 2.38″ ±0.04 | 5.12″ | 45° | 150–600 |
| DN100 × DN80 × DN65 (4″×3″×2.5″) | 4.50″ ±0.05 | 8.74″ | 45° or 60° | 300–600 |
| DN150 × DN100 × DN80 (6″×4″×3″) | 6.63″ ±0.06 | 12.36″ | 60° | 600 |
| DN200 × DN150 × DN100 (8″×6″×4″) | 8.63″ ±0.08 | 15.75″ | 60° | 600 |