Malleable iron reducing tee (Equal minor run and branch)
·Standard: ANSI/ASME B16.3
UL/FM
·Material: Malleable iron ASTM A197
·Thread: NPT
·W. pressure: Class 150, 300 psi (-29°C to 66°C)
·Surface: Black iron / hot dip galvanized
·Size Range: 1/2″ x 1/2″ x 3/4″ —2″ x 2″ x 2-1/2″ (Class 150)
description
Malleable iron reducing tee with equal minor run and branch, offers stable equal – diameter flow division, high pressure resistance, corrosion resistance and flexible adaptation.
Specification
Available size
SIZE(1 x 3 x 2) | A | B | C | ||
INCH | DN | MM | MM | MM | MM |
3/4″ x 1/2″ x 1/2″ | 20 x 15 x 15 | 26.7 x 21.3 x 21.3 | 30.5 | 31 | 28.5 |
1″ x 1/2″ x 1/2″ | 25 x 15 x 15 | 33.4 x 21.3 x 21.3 | 32 | 35.5 | 38.5 |
1″ x 3/4″ x 3/4″ | 25 x 20 x 20 | 33.4 x 26.7 x 26.7 | 34.8 | 36.8 | 33.3 |
1-1/4″ x 1/2″ x 1/2″ | 32 x 15 x 15 | 42.2 x 21.3 x 21.3 | 34 | 38 | 27 |
1-1/4″ x 3/4″ x 3/4″ | 32 x 20 x 20 | 42.2 x 26.7 x 26.7 | 36.8 | 41.2 | 33.3 |
1-1/4″ x 1″ x 1″ | 32 x 25 x 25 | 42.2 x 33.4 x 33.4 | 40.1 | 42.4 | 38.1 |
1-1/2″ x 3/4″ x 3/4″ | 40 x 20 x 20 | 48.3 x 26.7 x 26.7 | 38 | 43 | 32 |
1-1/2″ x 1″ x 1″ | 40 x 25 x 25 | 48.3 x 33.4 x 33.4 | 41.9 | 45.7 | 38.1 |
1-1/2″ x 1-1/4″ x 1-1/4″ | 40 x 32 x 32 | 48.3 x 42.2 x 42.2 | 46.2 | 47.8 | 44.5 |
2″ x 1″ x 1″ | 50 x 25 x 25 | 60.3 x 33.4 x 33.4 | 44 | 51 | 38 |
2″ x 1-1/4″ x 1-1/4″ | 50 x 32 x 32 | 60.3 x 42.2 x 42.2 | 48.3 | 53.3 | 44.5 |
2″ x 1-1/2″ x 1-1/2″ | 50 x 40 x 40 | 60.3 x 48.3 x 48.3 | 51.3 | 54.9 | 49.3 |
2-1/2″ x 2″ x 2″ | 65 x 50 x 50 | 76.1 x 60.3 x 60.3 | 60.7 | 66 | 57.2 |
3″ x 2″ x 2″ | 80 x 50 x 50 | 88.9 x 60.3 x 60.3 | 64 | 73.4 | 57.2 |
application
- Wiring the Inner Plumbing System: Connecting a dual-diameter branch pipe to your main pipe allows symmetric flow distribution, simultaneously providing water to all bathrooms and kitchens devices.
- 50–Fire Protection Piping System: Balance the flow of water across both ends of the sprinkler network in order to cover all fire suppression positions without dead angles.
- HVAC System: Evenly distribute chilled water within the loop to counter multiple terminal devices’ simultaneous demands for heating and cooling during symmetrical branch flows.
- Industrial Fluid Conveyance: Simultaneous Power Supply of Compressor Stations or Reactor Clusters — Air/Steam stations with equal-pressure sources to parallel equipment.
advantages
- Symmetrical flow distribution design: Dual-branch equal-diameter structure ensures uniform distribution of the medium to both sides of the pipeline.
- High-pressure resistance: Reinforced casting process ensures stable pressure resistance and adapts to system pressure fluctuations.
- Corrosion resistance: Malleable cast iron base material + galvanized/black iron surface resists humid and weakly corrosive environments.
- Flexible adaptability: Multiple size combinations are compatible with complex pipeline layouts of different diameters.
- International standard certification: Compliant with ANSI/UL standards, ensuring global project compliance.
packing
- Individual protection: Wrapped in rust-proof oil paper + bubble wrap cushioning to prevent surface scratches and rust.
- Bulk packing: Sorted by specification and packed into reinforced cardboard boxes, with moisture-proof wood shavings filled between layers.
- Labeling system: Outer boxes are spray-printed with size codes, quantity, and upward markings, and support customer-specific information.
- Bulk transportation: Palletized stacking, secured with steel straps, suitable for container freight.
Available size
SIZE(1 x 3 x 2) | A | B | C | ||
INCH | DN | MM | MM | MM | MM |
3/4″ x 1/2″ x 1/2″ | 20 x 15 x 15 | 26.7 x 21.3 x 21.3 | 30.5 | 31 | 28.5 |
1″ x 1/2″ x 1/2″ | 25 x 15 x 15 | 33.4 x 21.3 x 21.3 | 32 | 35.5 | 38.5 |
1″ x 3/4″ x 3/4″ | 25 x 20 x 20 | 33.4 x 26.7 x 26.7 | 34.8 | 36.8 | 33.3 |
1-1/4″ x 1/2″ x 1/2″ | 32 x 15 x 15 | 42.2 x 21.3 x 21.3 | 34 | 38 | 27 |
1-1/4″ x 3/4″ x 3/4″ | 32 x 20 x 20 | 42.2 x 26.7 x 26.7 | 36.8 | 41.2 | 33.3 |
1-1/4″ x 1″ x 1″ | 32 x 25 x 25 | 42.2 x 33.4 x 33.4 | 40.1 | 42.4 | 38.1 |
1-1/2″ x 3/4″ x 3/4″ | 40 x 20 x 20 | 48.3 x 26.7 x 26.7 | 38 | 43 | 32 |
1-1/2″ x 1″ x 1″ | 40 x 25 x 25 | 48.3 x 33.4 x 33.4 | 41.9 | 45.7 | 38.1 |
1-1/2″ x 1-1/4″ x 1-1/4″ | 40 x 32 x 32 | 48.3 x 42.2 x 42.2 | 46.2 | 47.8 | 44.5 |
2″ x 1″ x 1″ | 50 x 25 x 25 | 60.3 x 33.4 x 33.4 | 44 | 51 | 38 |
2″ x 1-1/4″ x 1-1/4″ | 50 x 32 x 32 | 60.3 x 42.2 x 42.2 | 48.3 | 53.3 | 44.5 |
2″ x 1-1/2″ x 1-1/2″ | 50 x 40 x 40 | 60.3 x 48.3 x 48.3 | 51.3 | 54.9 | 49.3 |
2-1/2″ x 2″ x 2″ | 65 x 50 x 50 | 76.1 x 60.3 x 60.3 | 60.7 | 66 | 57.2 |
3″ x 2″ x 2″ | 80 x 50 x 50 | 88.9 x 60.3 x 60.3 | 64 | 73.4 | 57.2 |
- Wiring the Inner Plumbing System: Connecting a dual-diameter branch pipe to your main pipe allows symmetric flow distribution, simultaneously providing water to all bathrooms and kitchens devices.
- 50–Fire Protection Piping System: Balance the flow of water across both ends of the sprinkler network in order to cover all fire suppression positions without dead angles.
- HVAC System: Evenly distribute chilled water within the loop to counter multiple terminal devices’ simultaneous demands for heating and cooling during symmetrical branch flows.
- Industrial Fluid Conveyance: Simultaneous Power Supply of Compressor Stations or Reactor Clusters — Air/Steam stations with equal-pressure sources to parallel equipment.
- Symmetrical flow distribution design: Dual-branch equal-diameter structure ensures uniform distribution of the medium to both sides of the pipeline.
- High-pressure resistance: Reinforced casting process ensures stable pressure resistance and adapts to system pressure fluctuations.
- Corrosion resistance: Malleable cast iron base material + galvanized/black iron surface resists humid and weakly corrosive environments.
- Flexible adaptability: Multiple size combinations are compatible with complex pipeline layouts of different diameters.
- International standard certification: Compliant with ANSI/UL standards, ensuring global project compliance.
- Individual protection: Wrapped in rust-proof oil paper + bubble wrap cushioning to prevent surface scratches and rust.
- Bulk packing: Sorted by specification and packed into reinforced cardboard boxes, with moisture-proof wood shavings filled between layers.
- Labeling system: Outer boxes are spray-printed with size codes, quantity, and upward markings, and support customer-specific information.
- Bulk transportation: Palletized stacking, secured with steel straps, suitable for container freight.
