Active Member
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[China]
Address: Shanghai City , China
Contact name:Anne
Leyon steel Co., Ltd |
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cast iron pipe fitting duplex 2205 grooved reducing cross grooved adaptor
Main Points for grooved adaptor
We use Oxford Instruments spectrometer to check the chemical composition for every heat,
components conform to the requirements of the process before the iron.
Each casting ladle pouring tap on a block, tapping experiment was carried out, judge the inoculation
Ball reaction after strict control of pouring time, must complete pouring in 9 minutes, use time alarm system, overtime alarm, to prevent a spheroidizing recession phenomenon
Strictly control the size of the groove, ensure compliance with standards
Grooved fittings surface coating epoxy resin, improve the ability to resist corrosion
Is advantageous to the construction safety, the system stability is good, easy maintenance
Each furnace batch has the traceability
The pipe fittings have outlets ranging from 1” through 24”
Ductile Iron Grooved fittings
Leyon ductile iron grooved fittings have successively passed ISO9001 and FM&UL approvals etc.
The grooved pipe fittings are widely used in fire fighting, air conditioning ,
water supply, sewage, cement, low-pressure steaming, mine piping and ordinary pipe delivery,
leyon is spreading all over the world and winning the appreciations from users at home and abroad.
Form for grooved adaptor
| Nominal Size mm/in | Pipe O.D. mm/in | Working Pressure PSI/Mpa | Dimensions L mm/in | Certificate |
| 65 21/2 | 76.1 3.000 | 362.5 2.5 | 76.25 3 | 3C UL FM |
| 80 3 | 88.9 3.500 | 362.5 2.5 | 82.5 3.248 | 3C UL FM |
| 100 4 | 114.3 4.5 | 362.5 2.5 | 92.5 3.642 | 3C UL FM |
| 125 5 | 139.7 5.250 | 362.5 2.5 | 110 4.33 | 3C UL FM |
| 150 6 | 165.1 6.500 | 362.5 2.5 | 122.5 4.883 | 3C UL FM |
| 200 8 | 219.1 8.625 | 362.5 2.5 | 164 6.457 | 3C UL FM |
Essential points of grooved adaptor
| 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 |
