| Customization: | Available |
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| After-sales Service: | Yes |
| Connection: | Thread |
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Code:131R
Size: 1/2"*1/2"*3/4"-3"*2-1/2"*2-1/2"
Material: BS EN 1562,EN-GJMB-350-10,KTH350-10
Dimension: BS EN 10242
Thread: ISO 7-1,BS 21,BSPT
Pressure Rating: PN16/PN25
Surface Treatment:Hot-dip Galvanized,Electro Galvanized,Black
Certificate: UL Listed / FM Approved / NSF 61
Application: Fire Protection,Waterworks,HVAC,Plumbing,GAS,Irrigation,or other piping systems
Malleable Iron 131R Reducing Tee. Reducing tee is a kind of connection pipe fittings.Malleable cast iron: High-strength cast iron made from white cast iron after heat treatment.The grade of malleable cast iron is represented by "KTH" or "KTZ" followed by the minimum tensile strength value (MPa) and the percentage of the minimum elongation after fracture. For example, the grade KTH 350-10 represents black-core malleable cast iron with a minimum tensile strength of 350 MPa and a minimum elongation after fracture of 10%, that is, ferritic malleable iron; KTZ 650-02 represents a minimum tensile strength of 650 MPa and a minimum elongation after fracture of 10%. Pearlite malleable iron with a rate of 2%.
| Size | A(mm) | B(mm) | C(mm) | PCS/CTN. | Size | A(mm) | B(mm) | C(mm) | PCS/CTN. | Size | A(mm) | B(mm) | C(mm) | PCS/CTN. |
| 1-1/4"*1/2"*1" | 34 | 37 | 31 | 64 | 2"*3/4"*1-1/2" | 40 | 49 | 37 | 36 | 2-1/2"*1-1/4"*2" | 51.5 | 61 | 47 | 16 |
| 1-1/4"*3/4"*1" | 36 | 40 | 34 | 64 | 2"*1"*1-1/4" | 43 | 51 | 40 | 30 | 2-1/2"*1-1/2"*2" | 54.5 | 61 | 51 | 16 |
| 1-1/4"*1"*1" | 39 | 40 | 36 | 68 | 2"*1"*1-1/2" | 42 | 49 | 40 | 36 | 2-1/2"*2"*2" | 59.5 | 64 | 57 | 16 |
| 1-1/2"*1/2"*1-1/4" | 35 | 41 | 34 | 42 | 2"*1-1/4"*1-1/4" | 47 | 53 | 44.5 | 30 | 3"*1"*2-1/2" | 49.5 | 67 | 47.5 | 10 |
| 1-1/2"*3/4"*1-1/4" | 37 | 43 | 36 | 40 | 2"*1-1/4"*1-1/2" | 47 | 53 | 45 | 24 | 3"*1-1/4"*2-1/2" | 54.5 | 69 | 51.5 | 10 |
| 1-1/2"*1"*1" | 40 | 44 | 36 | 60 | 2"*1-1/2"*1" | 51 | 54 | 45 | 36 | 3"*1-1/2"*2-1/2" | 57.5 | 71 | 54.5 | 10 |
| 1-1/2"*1"*1-1/4" | 41 | 45 | 40 | 40 | 2"*1-1/2"*1-1/2" | 51 | 54 | 48.5 | 24 | 3"*2"*2-1/2" | 61.5 | 71 | 59.5 | 10 |
| 1-1/2"*1-1/4"*1" | 45 | 47 | 41 | 40 | 2-1/2"*3/4"*2" | 43.5 | 57 | 40 | 16 | 3"*2-1/2"*2-1/2" | 71.5 | 74 | 68.5 | 10 |
| 1-1/2"*1-1/4"*1-1/4" | 45 | 47 | 44.5 | 36 | 2-1/2"*1"*2" | 45 | 58 | 42 | 16 | |||||
| 2"*1/2"*1-1/2" | 37 | 47 | 35 | 36 | 2-1/2"*1-1/4"*1-1/2" | 51.5 | 61 | 45 | 16 |
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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