Gold Member Since 2015
Audited Supplier
Weifang Yinuo Casting Co., Ltd.

Reducer, Connector, Grooved Fitting manufacturer / supplier in China, offering Ductile Iron Grooved Fitting Concentric Reducer with FM/UL/Ce, Ductile Iron Grooved Tee with FM/UL/3c/Ce /ISO Approval, Grooved Galvanized Iron Pipe Fittings Coupling for Fire Protection System and so on.

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Supplier Homepage Product Reducer Ductile Iron Grooved Fitting Concentric Reducer with FM/UL/Ce

Ductile Iron Grooved Fitting Concentric Reducer with FM/UL/Ce

Purchase Qty.:
100-999 1,000-4,999 5,000+
FOB Unit Price: US $1 US $0.7 US $0.5
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $1
1,000-4,999 US $0.7
5,000+ US $0.5
Get Latest Price
Port: Qingdao, China
Production Capacity: 100000PCS/Year
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: XGQT07S
  • Material: Iron
  • Standards: US Standard
  • Rew Material: Ductile Iron (ASTM A536 Grade 65-45-12)
  • Surface Treatment: Epoxy-(Red)Ral3000, Epoxy-Orange,Epoxy Powder Pain
  • Working Pressure: 300psi/2.07MPa
  • Connect End Type: Grooved End ,Thread End
  • Export Markets: Globle
  • Trademark: YINUO
  • Specification: FM/UL/CE
  • HS Code: 7307114000
  • Type: Concentric
  • Technics: Casting
  • Customized: Customized
  • Gasket Material: EPDM
  • Size: 1"-12"
  • Cerification: ISO 9001:2008,FM,UL,CCC and Ce Approved
  • Bolts and Nuts: ISO 898-1 Class8.8
  • 50: 64 2.52mm/in
  • Transport Package: Cartons with Pallet/ Wooden Case
  • Origin: Weifang China
Product Description
1.Concentric Reducer basic info
Product Description
Product Details         FM/UL/CE Ductile Iron Grooved Fittings for Fire protection System
Product NameDuctile iron grooved pipe fittings and couplings
Product series1)Rigid coupling, Flexible coupling
2)Grooved equal tee, Grooved reducing tee, Threaded reducing tee,Grooved 
  mechanical tee,Threaded mechanical tee,Threaded U-Bolted mechanical tee
3)90°Elbow, 45°Elbow, 22.5°Elbow, 11.25°Elbow
4)Grooved equal cross,Grooved reducing cross,Threaded reducing cross
5)Grooved reducer,Threaded reducer, Threaded eccentric reducer
6)Grooved adaptor flange, Threaded adaptor flange,Spilit Flange
8)Produce per customer's requirement
Size1/2 inch-12 inch
MaterialDuctile iron,ASTM A536/QT450-10
Working pressure300Psi/2.07Mpa
Surface finishEpoxy powder,Dip Paint,Galvanized
GasketEPDM, Nitril or White Silica Gel
Bolt and NutHeat treated carbon manganese steel track bolt to ASTM A 449-83 
Capacity45000 Tons/Year
Packing1)Carton,Plywood pallet with plastic film
2)Wood case
3)As per cutomer's requirement
Delivery Time20-30 days after receiving deposit
Payment termsT/T or L/C at sight
Application1)Automatic sprinkler system for fire protection on commercial,civil and
  munisipal 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. 

2.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.

Pipe O.D mm/inReducer
25                 1     33.7        1.32764        2.52
32                1¼42.4        1.66964        2.52
40                 1½48.3        1.90064        2.52
50          260.3        2.37564        2.52
150        6.5OD165.1       6.500102          4.016
150        6168.3       6.625102          4.016
200        8219.1       8.625127          5
250       10  273.0       10.750152        5.984
300       12323.9       12.750178         7

3.Our Services

1.FM approval ,UL and CE certification
2.We are a manufacturer with more than 12 years producing experience of grooved pipe    fittings and couplings.
3. Professional manufacturer
4. OEM acceptable. 
5. Free Sample acceptable.
6. Competitive price for world market.
7. Product quality are comparable with Victaulic.
8. Liability Insurance by PAIC

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.
5.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).


1.What is your MOQ?
 Our MOQ is usually 1 pallet.
 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 
 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 shoule be paid by you.
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