Grooved Reducing Tee
- Main port: DN15~DN600 (½“~24”)
- Branch port: DN15~DN300 (½“~12”)
- Outside diameter tolerance: ±1.0mm (small diameter) to ±2.5mm (large diameter)
- Standard: ISO 15493, ANSI B16.11, GB/T 12459
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 reducer tee is a kind of pipe connector with two main ports (e.g. DN50 x DN32 x DN50), and branch ports with different diameters, which is always used to divert or merge fluids of different pipe diameters. Grooved reducer tees are generally mechanically connected with grooves and are suitable for fire protection, HVAC, industrial piping and other applications. They are made of carbon steel or stainless steel and are available in pressure ratings from 150 to 3000 lbs. They are quick to install and vibration resistant.
Grooved Reducing Tee
- Excellent deformation resistance (e.g. trapezoidal pipe cross-section design) to withstand high pressure, tensile and complex stresses.
- Lightweight design of rolled pipe, JDG pipe, etc., supports quick extrusion connection or threaded/flanged installation.
- Stainless steel or special coated materials adapt to acid, alkali, high temperature and other harsh environments.
- Epoxy resin/plastic coated layer isolates corrosive media and prolongs service life.
- No need for complex welding tools, reducing construction difficulties.
- Smooth inner wall or trapezoidal cross-section design reduces flow resistance and improves conveying efficiency.
Grooved Reducing Tee Dimensions
| Nominal Diameter mm | Dxd mm | Rated Pressure MPa | L(L1) mm |
| 40×32 | 48×42 | 2.5 | 60 |
| 50×32 | 60×42 | 84 | |
| 50×40 | 60×48 | ||
| 65×50 | 76×60 | 90 | |
| 80×50 | 89×60 | ||
| 80×65 | 89×76 | 94 | |
| 100×50 | 108×60 | 104 | |
| 100×65 | 108×76 | ||
| 100×80 | 108×89 | ||
| 100×50 | 114×60 | ||
| 100×65 | 114×76 | 80（90） | |
| 100×80 | 114×89 | 80（89） | |
| 125×65 | 133×76 | 122 | |
| 125×80 | 133×89 | ||
| 125×100 | 133×108 | ||
| 125×100 | 133×114 | ||
| 125×50 | 140×60 | ||
| 125×65 | 140×76 | ||
| 125×80 | 140×89 | ||
| 125×100 | 140×108 | 100（106） | |
| 125×100 | 140×114 | 122 | |
| 150×50 | 159×60 | 142 | |
| 150×65 | 159×76 | ||
| 150×80 | 159×89 | ||
| 150×100 | 159×108 | ||
| 150×100 | 159×114 | ||
| 150×125 | 159×133 | ||
| 150×125 | 159×140 | ||
| 150×50 | 165×60 | ||
| 150×65 | 165×76 | 100（116） | |
| 150×80 | 165×89 | 100（116） | |
| 150×100 | 165×108 | 142 | |
| 150×100 | 165×114 | 100（118） |
| Rated Diameter mm | D×d mm | Rated Pressure MPa | L mm |
| 150×125 | 165×133 | 2.5 | 142 |
| 150×125 | 165×140 | ||
| 150×50 | 168×60 | ||
| 150×65 | 168×76 | ||
| 150×80 | 168×89 | ||
| 150×100 | 168×108 | ||
| 150×100 | 168×114 | ||
| 150×125 | 168×133 | ||
| 150×125 | 168×140 | ||
| 200×65 | 219×76 | 179 | |
| 200×80 | 219×89 | ||
| 200×100 | 219×108 | ||
| 200×100 | 219×114 | ||
| 200×125 | 219×133 | ||
| 200×125 | 219×140 | ||
| 200×150 | 219×159 | ||
| 200×150 | 219×165 | ||
| 200×150 | 219×168 | ||
| 250×80 | 273×89 | ||
| 250×100 | 273×114 | ||
| 250×125 | 273×140 | ||
| 250×150 | 273×159 | ||
| 250×150 | 273×165 | ||
| 250×150 | 273×168 | ||
| 250×200 | 273×219 | ||
| 300×150 | 325×159 | 215 | |
| 300×150 | 325×165 | ||
| 300×150 | 325×168 | ||
| 300×200 | 325×219 | ||
| 300×250 | 325×273 | 245 | |
| 350×200 | 377×219 | ||
| 350×250 | 377×273 | ||
| 350×300 | 377×325 |
Wall Thickness & Pressure Rating
| Nominal Diameter (DN) | Standard Wall Thickness (mm) | High-Pressure Thickened Wall (mm) | Applicable Pressure Rating (LBS) |
|---|---|---|---|
| DN15~DN50 | 2.0~3.0 | 3.5~5.0 | 150~600 |
| DN65~DN150 | 3.0~6.0 | 6.0~12.0 | 600~3000 |
| DN200~DN600 | 6.0~25.0 | 15.0~30.0 | 1500~5000 |