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Weifang Yinuo Casting Co., Ltd.

Coupling, Flexible Coupling, Grooved Fittings manufacturer / supplier in China, offering Cast Iron Flexible Coupling ("1 1/2") with FM/UL/Ce, Ductile Iron Fittings U-Bolted Mechanical Tee 300 Psi 2.07MPa, Ductile Iron Fittings Grooved Split Flange Pn16 and ANSI Class 150 and so on.

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Supplier Homepage Product Coupling Cast Iron Flexible Coupling ("1 1/2") with FM/UL/Ce

Cast Iron Flexible Coupling ("1 1/2") with FM/UL/Ce

FOB Price: US $0.78-16 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $0.78-16/ Piece
Get Latest Price
Production Capacity: 100000PCS/Year
Transport Package: Cartons with Pallet/ Wooden Case
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: XGQT02
  • Structure: Universal
  • Material: Iron
  • Raw Material: Ductile Iron Conforming to ASTM A536, Grade 65--45
  • Bolts and Nuts: Cold Heading Steel- Gold / Silver
  • Size: 1"-12"
  • Color: Red / Orange/ Blue/ White
  • Grooved Specification: According to Victaulic/ Gruvlock
  • Trademark: YINUO
  • Origin: Weifang China
  • Connection: Male
  • Flexible or Rigid: Flexible
  • Standard: Standard
  • Finish: Epoxy / Painted / Galvanized
  • Thread Standard: BSPT/BSPP/NPT
  • Pressure: 300psi/2.07MPa
  • Gasket: EPDM
  • OEM/ODM: Yes
  • Specification: FM/UL/CE
  • HS Code: 7307110000
Product Description
1.Product Description
Product Details         FM/UL/CE Ductile Iron Grooved Fittings for Fire protection System
Material Ductile Iron (ASTM A536 Grade 65-45-12)
Gasket Material  EPDM
Surface Treatment Epoxy-(Red)RAL3000, Epoxy-Orange, Epoxy powder painting,Hot Galvanized,
Size 1"-12"
Working Pressure300PSI
Cerification ISO 9001:2008,FM,UL,CCC and CE approved
Connect End Type  Grooved end ,Thread end 
Technology Casting
Bolts and Nuts ISO 898-1 Class8.8
Payment by T/T,L/C
Packaging In poly wooden case,or in carton on the poly wooden pallets,we can pack products as per custmon's requirement.
Delivery detailnormally within 15days,depending on order quantity.
Structure type1) 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

2.Spec of Rigid Coupling
 
Nominal Size mm/inPipe O.D mm/inWorking Pressure PSI/MPaBolt Size Dimensions mm/in
No.-Size mmØLH
25              1     33.7        1.327300       2.072-M10*4555.         2.16595             3.7445    1.772
32            1¼42.4        1.669300       2.072-M10*4565          2.559105          4.13345    1.772
40            1½48.3        1.900300       2.072-M10*4571.         2.795110          4.33145   1.772
50              260.3        2.375300       2.072-M10*5582          3.228124          4.88245   1.772
65            2½73.0        2.875300       2.072-M10*5598          3.858141          5.55145   1.772
65          3OD76.1        3.000300       2.072-M10*55100        3.937 142          5.5945   1.772
80              388.9        3.500300       2.072-M10*55113        4.449160          6.29946   1.811
100            4114.3      4.500300       2.072-M10*55142        5.59190          7.4849   1.929
125        5.5OD139.7      5.500300       2.072-M10*55168        6.614218          8.58349   1.929
150        6.50D165.1      6.500300       2.072-M10*55194        7.638244          9.60649    1.929
150            6168.3      6.625300       2.072-M10*55198        7.795248          9.76449    1.929
200            8219.1      8.625300       2.072-M10*55256       10.079320         12.59860     2.362
250          10273         10.748300       2.072-M10*55328       12.913420         16.53564     2.52
300          12323.9      12.752300       2.072-M10*55380       14.961454          7.87464     2.52

3.House
 
Material: Ductile cast iron conforming to ASTM A-536, Grade 65-45-12. 
Surface Finish:
          Standard: Epoxy powder coating
          Optional: Galvanized (Zinc Plated, HDG Or Dip painted)
 
Surface Color: Variable colors for choice
 
4.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
 
5.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 "N" Nitrile NBR (Color code: Black 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 "S" Silicone (Color code: White stripe)
 
  6.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).
7.Our Services
1  FM  approval, UL and CE certification
2  We are a manufacturer with more than 10 years producing experience of grooved pipe fittings and couplings.
3  Professional manufacturer
4  OEM acceptable
5  Sample acceptable
6  Competitive price for world market.
7  Product quality are comparable with Victaulic
8  Liability Insurance by PICC
 
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
8. What could we do for you?    Contact below e-mail now

(1) FM/UL/CE certified standard high quality grooved fittings with best price.
      Every coupling, elbow, tee etc will be tested before package.

(2) A quick delivery time within  20-30 days, and most convenient shipping port- Qingdao port.

(3) Only small quantity of MOQ for your order- 1 pallet (54 cartons)

(4) Free Samples offered and only request little express fee.

(5) We are very happy to welcome you visit our factory in Weifang, China.

(6)Product Insurance under written PICC to guarantee your order.


9. Why choose "1NUO" Brand?        Contact below e-mail now

In Chinese, "1NUO" means "The Promise" ,which is a promise to our high quality and good reputation forever. When you choose 1NUO, you gain our guarantee and your valuable market. We  believe that every customer's requirements can be satisfied by our professional & customized services.

10.company introduction
Weifang Yinuo Casting Co.,Ltd is a large high-tech enerprise specialized in development,creation ,casting,production and painting of ductile iron grooved fittings since 2001.

Our facilities now covers more than 3000 aquare meters,the annual production capacity is well above 30000 tons,and there are more than 200 employees,among which are 10 engineering technicians and 5 senior engineers.

Now our factory departments inlude 11 medium frequency furnace,4 advanced vertical parting molding lines and 3 painting lines.Every coustomers requirements can be satisfied by customized services. 

11.production process

A rough castings of grooved fittings will be processed and produced by electric-furnice smelting,on-line monitoring and control and automatic molding methods.

12.strict testing and all kind of testing
Casting and metallurgical mircrostrcuture test,Experimentsof mechanics of materials,Experiment of rubber physical properties,Molding sand performance test,Pipe trech performance test,Size test,Pressure test,spectrum test.


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Application: As one of the most popular fittings in fire fighting systems, the grooved pipe fittings are widely used in fire fighting, air-conditioning, water supply, sewage, cement, oil&gas pipeline, mine piping and ordinary piping delivery. Yinuo is spreading all over the world and winning the appreciations from users at home and abroad.
 
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