Leyon steel Co., Ltd
Leyon steel Leyon focus on pipe fittings, includes malleable iron pipe fittings, ductile iron grooved fittings and lined plastic pipe fittings, carbon steel pipe fittings and so on.
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FM UL Approved ductile iron Grooved Pipe Fitting grooved11.25, 22.5,45,90 degree elbow
Product detailed description
Sizes---Customized sized
Color----Red/Orange/Blue/White/Grey etc.
Certifications---FM/UL/ISO9001/CE certifications
Surface Treatment---Expoxy/Painted/Galvanized
1.We use Oxford Instruments spectrometer to
check the chemical composition for every heat,
components conform to the requirements of the process before the iron.
2. Each casting ladle pouring tap on a block, tapping experiment was carried out,
judge the inoculation Strictly control the size of the groove,
ensure compliance with standards
3.The pipe fittings have outlets ranging from 1” through 24”
Application
1) Automatic sprinkler system for fire protection on commercial ,
civil and municipal constructions like water supplying ,gas supplying, heat supplying,etc
2) Industrial pipeline system on shipping ,mine, oil field,textile,powder plant,etc.
3) Pipeline system on subway station ,railway station ,airport, seaport,bridge,etc.
Size for grooved elbows
| Nominal Size mm/in | Pipe O.D. mm/in | Working Pressure PSI/Mpa | Dimensions L mm/in | Certificate |
| 50 2 | 60.3 2.375 | 362.5 2.5 | 65 2.559 | 3C UL FM |
| 65 21/2 | 76.1 3.000 | 362.5 2.5 | 72.6 2.858 | 3C UL FM |
| 80 3 | 88.9 3.500 | 362.5 2.5 | 80.2 3.157 | 3C UL FM |
| 100 4 | 108.0 4.5 | 362.5 2.5 | 95.5 3.760 | 3C UL FM |
| 100 4 | 114.3 4.5 | 362.5 2.5 | 98.2 3.866 | 3C UL FM |
| 125 5 | 133.0 5.250 | 362.5 2.5 | 105 4.134 | 3C UL FM |
| 125 5 | 139.7 5.250 | 362.5 2.5 | 110 4.331 | 3C UL FM |
| 150 6 | 159.0 6.250 | 362.5 2.5 | 122.3 4.815 | 3C UL FM |
| 150 6 | 165.1 6.500 | 362.5 2.5 | 128.9 5.075 | 3C UL FM |
| 150 6 | 168.3 6.625 | 362.5 2.5 | 128.9 5.075 | 3C UL FM |
| 200 8 | 219.1 8.625 | 362.5 2.5 | 166.7 6.563 | 3C UL FM |
| 250 10 | 273.0 10.750 | 362.5 2.5 | 204.5 8.051 | 3C UL FM |
Information for gooved pipe fittings
| Material | Ductile lron |
| Standard | ASTM A536 Gr.65—45—12 EN1563.JIS G5502 |
| Physical property | Tensile strength>=310Mpa,Elongation>=10% Hardness<=150HB |
| Testing pressure | 2.5Mpa |
| Working pressure | 1.6Mpa |
| Surface | painted |
| Color | red, blue, white |
| Model | Ductile iron grooved pipe fittings (Rigid coupling,45°elbows,grooved pipe fitting 90°elbows,reducing tee,grooved cross,flange coupling,cap ect.) |
| Connection | Female, welding, flange |
| Shape | Equal, reducing |
| Certificate | FM,UL BSI,ANSI,ISO9001, 3C |
| Application | Suitable for pipe connect of steam, air, gas, oil and so on |
| Buyer’s drawings or designs are available | |
| Package | Cartons without pallet |
| Cartons with pallet | |
| Double woven bags | |
| Or as buyer’s requirements | |
| Delivery details | According to the quantities and specifications of each order |
| Normal delivery time is from 30 to 45 days after receiving the deposit |
