ISO 2531 EN 545 EN598 Ductile Iron Double Flanged Taper
Product Description
JHY's ductile iron double flanged taper fittings fully comply with ISO 2531, EN 545, and EN598 quality standards for optimal durability and performance.
Constructed from premium grade ductile iron, these fittings possess high tensile and yield strength to withstand heavy duty applications. The tapered design provides efficient flow while the double flange connections create secure, leak-proof seals.
Both inner and outer surfaces are coated for corrosion resistance. These tough fittings are made to handle high pressures, vibration, shock loads and more.
With their rugged build meeting international standards, JHY's ductile iron double flanged taper fittings offer maximum safety, strength and long service life for critical water, sewage and industrial piping systems.
These versatile fittings are engineered for strength and reliability. Their tapered inlets provide smooth flow transitions between different pipe sizes. Flanged ends enable easy installation and maintenance.
Trust JHY's ductile iron double flanged tapers to deliver the quality and durability your application demands. Our fittings exceed the most stringent ISO, EN and industry standards.
TECHNICAL CHARACTERISTICS
| Products Name: | Double flanged bend |
| Manufacturing Standard: | ISO 2531 EN545/598 AWWA C110/C153 |
| Material: | Ductile iron 500-7/450-12 as per ISO 1083 |
| Class: | K12, K14 for Tee and Cross |
| Wall Thickness Calculation: | e=K(0.5+0.001DN) |
| Type of joint: | Flanged/Push-in(Tyton)/Mechanical(K)/Restrained/PVC |
| Flange drilling: | ISO 7005-2/EN1092-2 |
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| Chemical analysis: | C: 3.4-3.9% Si: 2.5-3.0%
Mn: ≤0.4%
S: ≤0.02%
P: ≤0.08%
Mg: 0.02-0.06%
RE: 0.02-0.04% |
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| Mechanical Properties: | Tensile strength: | ≥420 N/mm² |
| | Yield strength: | ≥300 N/mm² |
| | Elongation: | ≥5 % |
| | Brinell hardness: | ≤250 HB |
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| Linning: | Standard: | ISO 4179 |
| | Material: | Cement mortar lining(G.P./S.R./H.A.) Fusion bonded epoxy
Painting Epoxy
PU |
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| Coating: | Standard: | ISO 8179 |
| | Material: | Zinc&Bitumen Fusion bonded epoxy
Painting Epoxy
PU |
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| Marking: | Casted on body: | Logo Standard
DI
Size
Class&Pressure
Month & year of manufacture |
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| Inspection Standard: | ISO 2531 EN545/598 AWWA C110/C153 |
JHY's ductile iron double flanged taper key features
- Constructed from high-strength ductile iron for maximum durability. Provides impressive tensile and yield strength.
- Double flange design enables secure, leak-proof connections. Allow easy installation and maintenance.
- Tapered ends provide smooth transition between different pipe sizes. Minimizes turbulence and head loss.
- Protective inner and outer coatings resist corrosion from fluids and weathering. Prolong service life.
- Robust construction withstands heavy loads, pressure surges, vibration, and shocks.
- Thick walls give increased toughness and longer service life than steel.
- Flanges permit simple disassembly for maintenance and inspection.
- Dimensions and drilling follow international standard hole spacings.
- Excellent flow characteristics due to tapered inlets. Low head loss.
Company Profile
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Packing & Delivery
Standard export packing, plastic bag, woven bag, wooden case, or as required.
Certifications
FAQ
1. who are we?
We are based in Hebei, China, start from 2011,sell to Domestic Market(25.00%),Africa(15.00%),South America(10.00%),South Asia(10.00%),Southeast Asia(10.00%),Mid East(10.00%),Eastern Europe(10.00%),Eastern Asia(10.00%). There are total about 201-300 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Valves,Castings,Pipeline Accessories,Fire Fighting Equipments,Valve Parts
4. why should you buy from us not from other suppliers?
1. 21 years experience in gate valve design and manufacturing 2. Self-owned foundry factory and valve factory assure the reliability of Jhy valves 3. Economic scale provides factory price 4. Market protection service 5. 24 hours after-sales team
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Arabic,French,Russian,Korean
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Iso 2531 En 545 En598 Ductile Iron Pipe Fittings Double Flanged Taper Pn16 For Di Pipe Images
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