| Customization: | Available |
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| After-sales Service: | Yes |
| Connection: | Thread |
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Product:Grooved Reducing Tee
Code:XGQT04
Size: 2''*1''-8''*6''(DN50x25-DN200x150)
Material: Ductile iron ASTM A536, 65-45-12
Dimension: ISO6182,AWWA C606,GB 5135.11
Connection:ASME B36.10,ASTM A53-A53M,ISO 4200
Thread: If have ISO 7-1,BS 21,BSPT, NPT,ASME B1.20.1
Pressure Rating: 175PSI-500PSI
Surface Treatment: Red Painting,Epoxy Coating ,Hot-Dip Galvanized,Electroplated
Bolt & nut: ASTM A449/ CLASS 8.8/ ISO 898
Gasket: EPDM, Nitrile, Silicone rubber, etc.
Certificate: UL Listed / FM Approved
Application: Fire Protection,Waterworks,HVAC,Plumbing,GAS,Irrigation,or other piping systems
A grooved reducing tee is a special type of pipe fitting used in piping systems. It is designed to connect three pipes of different diameters in systems requiring fluid flow or material transfer. A reducing tee has two openings of the same size and a third, smaller opening. Grooving in fittings refers to a method of joining pipes, usually involving grooved ends on the pipes that are held together by gaskets and fittings.
The function of a grooved reducing tee in a piping system is to achieve effective and controlled flow of fluids or substances by connecting pipes of different sizes. This type of tee is typically used when there is a need to distribute or combine flows of different volumes or to accommodate changes in pipe diameter within the system.
Standards for grooved pipe fittings are often set by industry organizations or regulatory agencies to ensure compatibility, quality and safety. American National Standards Institute (ANSI)/National Fire Protection Association (NFPA) Standard 53 is a widely recognized standard for grooved pipe fittings that covers grooved end pipe fittings used in fire protection services. Another standard is International Organization for Standardization (ISO) 6182, which provides specifications for grooved end fittings for metal pipes.
Be sure to check the specific standards and codes that apply to your region, industry, or project as they may vary. Consulting local building codes, industry regulations, or manufacturer guidelines is critical to ensuring compliance and safe operation within your duct system.
| Nominal Size mm/in |
Pipe O.D mm |
Working Pressure PSI/Mpa |
Dimensions mm/in |
Certificate | |
| ∅ | L | ||||
| 50X25/2X1 | 60.3X33.7 | 300/2.07 | 70/2.57 | 70/2.57 | FM UL |
| 50X32/2X1Y4 | 60.3X42.4 | 300/2.07 | 70/2.57 | 70/2.57 | FM UL |
| 50X40/2X112 | 60.3X483 | 300/2.07 | 70/2.57 | 70/2.57 | FMUL |
| 65X32/212X114 | 73.0X42.4 | 300/2.07 | 76/3.00 | 76/3.00 | FM UL |
| 65X40/212X112 | 73.0X483 | 300/2.07 | 76/3.00 | 76/3.00 | FM UL |
| 65X50/212X2 | 73.0X60.3 | 300/2.07 | 76/3.00 | 76/3.00 | FMUL |
| 65X40/30DX112 | 76.1X48.3 | 300/2.07 | 76/3.00 | 76/3.00 | FM UL |
| 65X50/30DX2 | 76.1X60.3 | 300/2.07 | 76/3.00 | 76/3.00 | FM UL |
| 80X40/3X112 | 88.9X48.3 | 300/2.07 | 86/3.38 | 86/3.38 | FMUL |
| 80X50/3X2 | 88.9X60.3 | 300/2.07 | 86/3.38 | 86/3.38 | FM UL |
| 80X65/3X212 | 88.9X73.0 | 300/2.07 | 86/3.38 | 86/3.38 | FM UL |
| 80X65/3X3OD | 88.9X76.1 | 300/2.07 | 86/3.38 | 86/3.38 | FMUL |
| 100X65/414ODX3OD | 108.0X76.1 | 300/2.07 | 102/4.01 | 102/4.01 | FM UL |
| 100X80/414ODX3 | 108.0X88.9 | 300/2.07 | 102/4.01 | 102/4.01 | FM UL |
| 100X50/4X2 | 114.3X60.3 | 300/2.07 | 102/4.01 | 102/4.01 | FM UL |
| 100X65/4X2/2 | 114.3X73.0 | 300/2.07 | 102/4.01 | 102/4.01 | FM UL |
| 100X65/4X3OD | 114.3X76.1 | 300/2.07 | 102/4.01 | 102/4.01 | FM UL |
| 100X80/4X3 | 114.3X88.9 | 300/2.07 | 102/4.01 | 102/4.01 | FMUL |
| 125X50/5120DX2 | 139.7X60.3 | 300/2.07 | 124/4.88 | 124/4.88 | FM UL |
| 125X80/5120DX3 | 139.7X88.9 | 300/2.07 | 124/4.88 | 124/4.88 | FM UL |
| 125X100/5120DX4 | 139.7X114.3 | 300/2.07 | 124/4.88 | 124/4.88 | FM UL |
| 150X65/6140DX3OD | 159.0X76.1 | 300/2.07 | 140/5.50 | 140/5.50 | FMUL |
| 150X80/614ODX3 | 159.0X88.9 | 300/2.07 | 140/5.5C | 140/5.50 | FM UL |
| 150X100/614ODX414OD | 159.0X108.0 | 300/2.07 | 140/5.50 | 140/5.50 | FM UL |
| 150X100/614ODX4 | 159.0X114.3 | 300/2.07 | 140/5.50 | 140/5.50 | FMUL |
| 150X50/612ODX2 | 165.1X60.3 | 300/2.07 | 140/5.50 | 140/5.50 | FM UL |
| 150X65/6120DX3OD | 165.1X76.1 | 300/2.07 | 140/5.50 | 140/5.50 | FM UL |
| 150X80/6120DX3OD | 165.1X88.9 | 300/2.07 | 140/5.50 | 140/5.50 | FM UL |
| 150X100/6120DX4 | 165.1X114.3 | 300/2.07 | 140/5.5C | 140/5.50 | FM UL |
| 150X125/6120DX512OD | 165.1X139.7 | 300/2.07 | 140/5.50 | 140/5.50 | FM UL |
| 150X50/6X2 | 168.3X60.3 | 300/2.07 | 140/5.50 | 140/5.50 | FM UL |
| 150X65/6X212 | 168.3X73.0 | 300/2.07 | 140/5.50 | 140/5.50 | FM UL |
| 150X65/6X3OD | 168.3X76.1 | 300/2.07 | 140/5.50 | 140/5.50 | FM UL |
| 150X80/6X3 | 168.3X88.9 | 300/2.07 | 140/5.50 | 140/5.50 | FM UL |
| 150X100/6X4 | 168.3X114.3 | 300/2.07 | 140/5.50 | 140/5.50 | FM UL |
| 200X100/8X4 | 219.1X114.3 | 300/2.07 | 175/6.89 | 175/6.89 | FM UL |
| 200X125/8X5120D | 219.1X139.7 | 300/2.07 | 175/6.89 | 175/6.89 | FM UL |
| 200X150/8X614OD | 219.1X159.C | 300/2.07 | 175/6.89 | 175/6.89 | FM UL |
| 200X150/8X6120D | 219.1X165.1 | 300/2.07 | 175/6.89 | 175/6.89 | FM UL |
| 200X150/8X6 | 219.1X168.3 | 300/2.07 | 175/6.89 | 175/6.89 | FM UL |
The black and galvanized fittings we produced are both UL (Underwriters Laboratories) and FM (Factory Mutual Insurance Company) approved. FM/UL has an independent testing facility where products are tested to make sure they meet the highest level of standards for safety and property loss prevention. No matter EN standard or ASME, as long as the product can pass the strict test in the laboratory, it can obtain FM/UL certificate.
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