Basic Info.
Connection
Grooved or Threaded
Thread Distribution
Internal Thread
Tensile Strength
Min.Psi-65,000 (MPa-448)
Yield Strength
Min.Psi-45,00045,000(MPa-310)
Transport Package
Carton Box or as Per Customer′s Requirment
Product Description
Product Details FM/UL/CE Ductile Iron Grooved Fittings for Fire protection System
Ductile Iron Pipe Fittings Grooved Rigid Coupling
Product Details FM/UL/CE Ductile Iron Grooved Fittings for Fire protection System
Material | Ductile cast iron conforming to ASTM A-536, Grade 65-45-12 | Surface Treatment | Epoxy powder coating (Red color- RAL3000; Orange)Optional: Galvanized (Zinc Plated, HDG Or Dip painted) | Size | 1"-12" | Working Pressure | 300PSI | Cerification | ISO 9001:2008,FM,UL,CCC and CE approved | Connect End Type | Grooved end ,Thread end | Technology | Casting | Payment | by T/T,L/C | Structure type | 1) Rigid Coupling,Flexible Coupling, Reducing Flexible Coupling | 2) Long Radius and Short Radius Elbow (90°/45°/22.5°/11.25°) | 3) Equal Tee, Grooved Reducing Tee, Grooved Reduing Tee(Threaded outlet) | 4) Grooved Mechanical Tee,Grooved Mechanical Cross | 5) Equal Cross, Grooved Reducing Cross | 6) Grooved Reducer, Threaded Reducer | 7) Adapter Flange, Grooved Split Flange | 8) Cap,End Cap | Note:
Our Factory
SHANDONG LUYUAN FIRE TECHNOLOGY CO., LTD
• LUYUAN FIRE TECHNOLOGY is a large-scale manufacturer specialized in production of Ductile iron Grooved coupling and fittings .We have 350 employees, including 185 professional technicians, 15 senior engineers. Annual capacity is over 30000 Tons.
• Products are on sale over 300 cities of China and exported to the United State, South Africa and more than 30 countries and areas.
• Our factory have two autoEuropematic Baoding Well casting lines , One DISAMATIC 3 molding line from Denmark, the production process use fully automatic intelligent control system, we have CNC lathe, Mold machining center, Automatic coating and packaging line and so on.
• With Many years experience manufacturing pipe joining system products, we've created ''LUYUAN'' to be a brand you can trust.
Test and Certificate i
• Products tests include thorough and continuous production inspection and regular performance tests. The production inspection is following ISO9001:2000 Quality Management System. The performance testes are running in accordance with UL213, AWWA C606 and GB5135.11, GB8259 requirements.
• Casting material is inspected by spectrometer and physical analysis,computerized spectrographic and carbon-sulphur analysis. Tensile, metallographic and impact tests are performed Daily.
• The production inspection include in-coming inspection, process inspection and final inspection, covers material.
• Surface and dimension check. All those steps are running for each heat number material. Besides,100% leakage test is applied on fittings.
• The performance tests include sealing, hydrostatic pressure, bending moment test, hot/cold temperature
• gasket test, water hammer test and fire exposure test.
Production Flow and Advance Disa Production Line
Large Warehouse Ensure the stability of supply and the speed of delivery
Package and Delivery Packaging | In poly wooden case,or in carton on the poly wooden pallets,we can pack products as per custmon's requirement. | Delivery detail | normally within 15days,depending on order quantity. |
Sincerely Service
Welcome to our factory and waiting for meet you on the fire protection exhibition.
FAQ 1.What is your MOQ? Our MOQ is usually 1 pallet. 2.What is your delivery time? The time of delivery is around 20-30days. 3.What is the shipping port? We ship the goods via Qingdao 4.What is your payment terms? We accept 30% T/T in advance,70% in the period of shipment or 100% L/C. 5.How should I contact you? You can send us an email by click Contact Supplier bottom. 6.What is the location of your factory? Our factory is located in Weifang City, Shandong Province, China. If you would like to have a visit, you are much welcome. 7.How about the samples? We could send you the samples ,most samples are free to send to most places in China. If sent to other countries, transport fee should be paid by you. With mature and advance technology, quality product, prudent working style, we believe we will be your best supplier! | |
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Bolts and Nuts
Heat treated and electro galvanized bolts with oval neck, and heavy duty hexagon nuts.
Track head meet to the physical and chemical requirements of ASTM A-449 and physical requirements of ASTM A-183.
Rubber Gasket
Standard: Grade "E" EPDM (Color code: Green stripe)
Temperature range -30°F to +230°F (-34°C to +110°C). Recommended for cold and hot water service within the specified temperature range plus a variety of dilute acids, oil-free air and many chemical services. NOT RECOMMENDED FOR PETROLEUM SERVICES.
Optional: Grade "T" Nitrile NBR (Color code: Orange stripe)
Temperature range -20°F to +180°F (-29°C to +82°C). Recommended for petroleum products, air with oil vapors, vegetable and mineral oils within the specified temperature range. Not recommended for hot water services over +150°F (+66°C) or for hot dry air over +140°F (+60°C).
Grade "L" Silicone (Color code: Red stripe)
Temperature range -30°F to +350°F (-34 to +177°C). Recommended for dry heat, air without hydrocarbons to +350°F (+177°C) and certain chemical services. FIT products silicone gaskets are recommended for fire protection dry systems, all systems operating below 0°F (-18°C), plus dry heat, air without hydrocarbons, certain chemical services, and water to +160°F (71°C).
OEM is acceptable, or according to custom's special requirement
Nominal | Pipe O.D | Working | Dimension | Bolt/Nut |
Size | mm/in | Pressure |
mm/in | | PSI/MPa | A | B | C |
| | | mm/in | mm/in | mm/in |
40 | 48.3 | 300 | 70 | 113.4 | 45 | M10*55 |
1½ | 1.9 | 2.07 | 2.756 | 4.465 | 1.772 |
50 | 60.3 | 300 | 82.8 | 125.8 | 46.4 | M10*55 |
2 | 2.375 | 2.07 | 3.26 | 4.953 | 1.827 |
65 | 73 | 300 | 95.8 | 139.2 | 46.6 | M10*55 |
2½ | 2.875 | 2.07 | 3.772 | 5.48 | 1.838 |
65 | 76.1 | 300 | 98.8 | 142.2 | 46.8 | M10*55 |
2½ | 3 | 2.07 | 3.89 | 5.598 | 1.843 |
80 | 88.9 | 300 | 112.42 | 156.6 | 47.4 | M10*55 |
3 | 3.5 | 2.07 | 4.426 | 6.165 | 1.866 |
100 | 114.3 | 300 | 139.8 | 191.8 | 50 | M12*65 |
4 | 4.5 | 2.07 | 5.504 | 7.551 | 1.969 |
125 | 139.7 | 300 | 167.8 | 220.2 | 50 | M12*70 |
5 | 5.5 | 2.07 | 6.606 | 8.669 | 1.969 |
150 | 165.1 | 300 | 194.8 | 248.6 | 50 | M12*70 |
6 | 6.5 | 2.07 | 7.67 | 9.787 | 1.969 |
150 | 168.3 | 300 | 198.6 | 252.6 | 50 | M12*70 |
6 | 6.625 | 2.07 | 7.819 | 9.945 | 1.969 |
200 | 219.1 | 300 | 254.4 | 322.2 | 61.4 | M16*85 |
8 | 8.625 | 2.07 | 10.016 | 12.685 | 2.417 |
250 | 273 | 300 | 312.8 | 391.8 | 62.8 | M20*100 |
10 | 10.75 | 2.07 | 12.315 | 15.425 | 2.472 |
300 | 323.9 | 300 | 365.6 | 445.8 | 63.7 | M20*100 |
12 | 12.75 | 2.07 | 14.394 | 17.551 | 2.508 |
FAQ
1.What is your MOQ?
Our MOQ is usually 5 CTNS.
2.What is your delievery time?
The time of delievery is around 20-30days.
3.What is the shipping port?
We ship the goods via Qingdao port.
4.What is your payment terms?
We accept 30% T/T in advance,70% in the period of shipment or 100% L/C.
5.How should I contact you?
You can send us an email by click Contact Supplier bottom.
You can also call my mobile phone number 0086 15269658168
6.What is the location of your company?
Our company is located in the Weifang, Shandong Province,China.
If you would like to have a visit, you are much welcome.
7.How about the samples?
We could send you the samples ,most samples are free to send to most places in China.If sent to other countries,transport fee shoule be paid by you.
Our Services:
1.Any inquiries will be replied within 24 hours
2.Professional manufacturer.
3.OEM is available.
4.High quality, standard designs,reasonable&competitive price,fast lead time.
5.Faster delivery: Sample will be prepared in 2-3days.
6.Shipping: We have strong cooperation with DHL,TNT,UPS,MSK,China Shipping,COSCO, Sinotrans etc.
7.You can also choose your own shipping forwarder
Address:
The Station of Fangan Sub-District, Fangzi District, Weifang, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Construction & Decoration, Tools & Hardware
Management System Certification:
ISO 9001, ISO 14001, ISO 14000, ANSI/ESD
Company Introduction:
Shandong Luyuan Fire Technology Co., Ltd established in 2005, located on Weifang City- The world kite capital, Shandong Province, China.
Our company is a large-scale manufacturer specialized in production of Ductile iron Grooved couplings and fittings for over 12 years, There are 450 employees in our factory, including 185 skilled workers, 10 senior engineers, 6 mold developments staffs and 12 quality inspectors. The annual capacity is over 50000 Tons. Our company has professional R&D team, Sales team and After-sales service team to meet all needs of customers.
Our company has been passed ISO9001: 2008 quality system and our grooved couplings and fittings have been approved by CCC of China, FM and UL of American, and European Union CE certificate, Products are on sale over 300 cities of China and exported to the United State, Canada, Mexico, Columbia, Chile, Peru, Brazil, Panama, Spain, Saudi Arabia, Turkey, Korea, South Africa etc. More than 20 countries and areas. Our "LUYUAN" brand has been becoming the well-known brand in China, enjoying high reputation among the customers for its excellent quality, competitive prices and professional service.
There are three automatic casting production lines in our factory, One new DISA molding line imported from Denmark is under construction, the production process use fully automatic intelligent control system. We have CNC lathe, Mold machining center, Automatic coating and packaging line and so on. We also have a very professional laboratory with full series of testing and inspection, such as hydrostatic strength testing, raw material receiving inspection, batch chemical composition inspection, microstructure testing, dimension inspection, first article inspection, in- process inspection and final visual inspection in order to ensure the product quality.
With mature and advance technology, quality product, prudent working style, we believe we will be your best supplier!