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Threaded concentric reducer for cast ductile iron pipe fittings

Item NameThreaded concentric reducerUseEngineering construction( fire protection,pipe transportation,water pipe, cable protection, mine industry,etc.)MaterialDuctile cast iron conforming to ASTM A-536, Grade 65-45-12Cerification ISO 9001:2008,FM,UL,CCC and CE approvedTechnology CastingColorMany colors available for cho
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Featured Products

Item NameThreaded concentric reducer
UseEngineering construction( fire protection,pipe transportation,water pipe, cable protection, mine industry,etc.)
MaterialDuctile cast iron conforming to ASTM A-536, Grade 65-45-12
Cerification ISO 9001:2008,FM,UL,CCC and CE approved
Technology Casting
ColorMany colors available for choice(Blue,Red,Silver)
Surface Treatment Epoxy powder coating (Red color- RAL3000; Orange)Optional: Galvanized (Zinc Plated, HDG Or Dip painted)
Size 1"-12"
Working Pressure300PSI
Connect End Type  Grooved end ,Thread end 
Delivery15 days
Packing DetailsCartons or Cartons on Pallet
Payment By T/T,L/C
OEMYES
FactoryYES
Brand  NamePlato
Type of production1) 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

Casting Ductile Iron Pipe Fittings Threaded Concentric Reducer
Nominal SizePipe OD Dimensions Working Pressure Certificate
Unit( mm/inch)
Unit( mm/inch)Unit( mm/inch)LUnit(Psi/Mpa)
50*15
2*1/2		60.3*21.3
2.375*0.825		64
2.520		350
2.5		FM UL
50*20
2*3/4		60.3*26.9
2.375*1.05		64
2.520		350
2.5		FM UL
50*25
2*1		60.3*33.7
2.375*1.315		64
2.520		350
2.5		FM UL
50*32
2*11/4		60.3*42.4
2.375*1.660		64
2.520		350
2.5		FM UL
50*40
2*11/2		60.3*48.3
2.375*1.900		64
2.520		350
2.5		FM UL
65*15
21/2*1/2		73.0*21.3
2.875*0.825		64
2.520		350
2.5		FM UL
65*20
21/2*3/4		73.0*26.9
2.875*1.050		64
2.520		350
2.5		FM UL
65*25
21/2*1		73*33.7
2.875*1.315		64
2.520		350
2.5		FM UL
65*32
21/2*11/4		73*42.4
2.875*1.660		64
2.520		350
2.5		FM UL
65*40
21/2*11/2		73*48.3
2.875*1.900		64
2.520		350
2.5		FM UL
65*50
21/2*2		73*60.3
2.875*2.375		64
2.520		350
2.5		FM UL
65*15
3OD*1/2		76.1*21.3
3.000*0.825		64
2.520		350
2.5		FM UL
65*20
3OD*3/4		76.1*26.9
3.000*1.050		64
2.520		350
2.5		FM UL
65*25
3OD*1		76.1*33.7
3.00*1.315		64
2.520		350
2.5		FM UL
65*32
3OD*11/4		76.1*42.4
3.000*1.660		64
2.520		350
2.5		FM UL
65*40
3OD*11/2		76.1*48.3
3.000*1.900		64
2.520		350
2.5		FM UL
65*50
3OD*2		76.1*60.3
3.000*2.375		64
2.520		350
2.5		FM UL
80*15
3*1/2		88.9*21.3
3.500*0.825		64
2.520		350
2.5		FM UL
80*20
3*3/4		88.9*26.9
3.500*1.050		64
2.520		350
2.5		FM UL
80*25
3*1		88.9*30.7
3.500*1.315		64
2.520		350
2.5		FM UL
80*32
3*11/4		88.9*42.4
3.500*1.660		64
2.520		350
2.5		FM UL
80*40
3*11/2		88.9*48.3
3.500*2.375		64
2.520		350
2.5		FM UL
80*50
3*2		88.9*60.3
3.500*2.875		64
2.520		350
2.5		FM UL
80*65
3*21/2		88.9*73
3.500*2.875		64
2.520		350
2.5		FM UL
80*65
3*3OD		88.9*76.1
3.500*3.000		64
2.520		350
2.5		FM UL
100*25
41/4OD*1		108.0*33.7
4.250*1.315		76
2.992		350
2.5		FM UL
100*32
41/4OD*11/4		108.0*42.4
4.250*1.660		76
2.992		350
2.5		FM UL
100*40
41/4OD*11/2		108.0*48.3
2.375*1.900		76
2.992		350
2.5		FM UL
100*50
41/4OD*2		108.0*60.3
4.250*2.375		76
2.992		350
2.5		FM UL
100*65
41/4OD*21/2		108.0*73.0
4.250*2.875		76
2.992		350
2.5		FM UL
100*65
41/4OD*3OD		108.0*76.1
4.250*3.000		76
2.992		350
2.5		FM UL
100*80
41/4OD*3		108.0*88.9
4.250*3.500		76
2.992		350
2.5		FM UL
100*15
4*1/2		114.3*21.3
4.500*0.825		76
2.992		350
2.5		FM UL
100*20
4*3/4		114.3*26.9
4.500*1.050		76
2.992		350
2.5		FM UL
100*25
4*1		114.3*33.7
4.500*1.315		76
2.992		350
2.5		FM UL
100*32
4*11/4		114.3*42.4
4.500*1.660		76
2.992		350
2.5		FM UL
100*40
4*11/2		114.3*48.3
4.500*1.900		76
2.992		350
2.5		FM UL
100*50
4*2		114.3*60.3
4.500*2.375		76
2.992		350
2.5		FM UL
100*65
4*21/2		114.3*73.0
4.500*2.875		76
2.992		350
2.5		FM UL
100*65
4*3OD		114.3*76.1
4.500*3.000		76
2.992		350
2.5		FM UL
100*80
4*3		114.3*88.9
4.500*3.500		76
2.992		350
2.5		FM UL
125*15
51/4OD*1/2		133.0*21.3
5.250*0.825		89
3.504		350
2.5		FM UL
125*20
51/4OD*3/4		133.0*26.9
5.250*1.050		89
3.504		350
2.5		FM UL
125*25
51/4OD*1		133.0*33.7
5.250*1.660		89
3.504		350
2.5		FM UL
125*32
51/4OD*11/4		133.0*42.4
5.250*1.660		89
3.504		350
2.5		FM UL
125*40
51/4OD*11/2		133.0*48.3
5.250*1.900		89
3.504		350
2.5		FM UL
125*50
51/4OD*2		133.0*60.3
5.250*2.375		89
3.504		350
2.5		FM UL
125*65
51/4OD*21/2		133.0*73.0
5.250*2.875		89
3.504		350
2.5		FM UL
125*65
51/4OD*3OD		133.0*76.1
5.250*3.000		89
3.504		350
2.5		FM UL
125*80
51/4OD*3		133.0*88.9
5.250*3.500		89
3.504		350
2.5		FM UL
125*100
51/2OD*4		133.0*114.3
5.250*4.500		89
3.504		350
2.5		FM UL
125*15
51/2OD*1/2		139.7*21.3
5.500*0.825		89
3.504		350
2.5		FM UL
125*20
51/2OD*3/4		139.7*26.9
5.500*1.050		89
3.504		350
2.5		FM UL
125*25
51/2OD*1		139.7*33.7
5.563*1.315		89
3.504		350
2.5		FM UL
125*32
51/2OD*11/4		139.7*42.4
5.563*1.660		89
3.504		350
2.5		FM UL
125*40
51/2OD*11/2		139.7*48.3
5.563*1.900		89
3.504		350
2.5		FM UL
125*50
51/2OD*2		139.7*60.3
5.563*2.375		89
3.504		350
2.5		FM UL
125*65
51/2OD*21/2		139.7*73.0
5.563*2.875		89
3.504		350
2.5		FM UL
125*65
51/2OD*3OD		139.7*76.1
5.563*3.000		89
3.504		350
2.5		FM UL
125*80
51/2OD*3		139.7*88.9
5.563*3.500		89
3.504		350
2.5		FM UL
125*100
51/2OD*4		139.7*114.3
5.563*4.500		89
3.504		350
2.5		FM UL
150*15
61/4OD*1/2		159.0*21.3
6.250*0.825		102
4.016		350
2.5		FM UL
150*20
61/4OD*3/4		159.0*26.9
6.250*1.050		102
4.016		350
2.5		FM UL
150*25
61/4OD*1		159.0*33.7
6.625*1.315		102
4.016		350
2.5		FM UL
150*32
61/4OD*11/4		159.0*42.4
6.625*1.660		102
4.016		350
2.5		FM UL
150*40
61/4OD*11/2		159.0*48.3
6.625*1.900		102
4.016		350
2.5		FM UL
150*50
61/4OD*2		159.0*60.3
6.625*2.375		102
4.016		350
2.5		FM UL
150*65
61/4OD*21/2		159.0*73.0
6.625*2.875		102
4.016		350
2.5		FM UL
150*65
61/4OD*3OD		159.0*76.1
6.625*3.000		102
4.016		350
2.5		FM UL
150*80
61/4OD*3		159.0*88.9
6.625*3.500		102
4.016		350
2.5		FM UL
150*100
61/4OD*4		159.0*114.3
6.625*4.500		102
4.016		350
2.5		FM UL
150*15
61/2OD*1/2		165.1*21.3
6.625*0.825		102
4.016		350
2.5		FM UL
150*20
61/2OD*3/4		165.1*26.9
6.625*1.315		102
4.016		350
2.5		FM UL
150*25
61/2OD*1		165.1*33.7
6.500*1.315		102
4.016		350
2.5		FM UL
150*32
61/2OD*11/4		165.1*42.4
6.500*1.660		102
4.016		350
2.5		FM UL
150*40
61/2OD*11/2		165.1*48.3
6.500*1.900		102
4.016		350
2.5		FM UL
150*50
61/2OD*2		165.1*60.3
6.500*2.375		102
4.016		350
2.5		FM UL
150*65
61/2OD*21/2		165.1*73
6.500*2.875		102
4.016		350
2.5		FM UL
150*65
61/2OD*3OD		165.1*76.1
6.500*3.000		102
4.016		350
2.5		FM UL
150*80
61/2OD*3		165.1*88.9
6.500*3.500		102
4.016		350
2.5		FM UL
150*100
61/2OD*4		165.1*114.3
6.500*4.500		102
4.016		350
2.5		FM UL
150*15
6*1/2		168.3*21.3
6.625*0.825		102
4.016		350
2.5		FM UL
150*20
6*3/4		168.3*26.9
6.625*1.050		102
4.016		350
2.5		FM UL
150*25
6*1		168.3*33.7
6.625*1.315		102
4.016		350
2.5		FM UL
150*32
6*11/4		168.3*42.4
6.625*1.660		102
4.016		350
2.5		FM UL
150*40
6*11/2		168.3*48.3
6.625*1.900		102
4.016		350
2.5		FM UL
150*50
6*2		168.3*60.3
6.625*2.375		102
4.016		350
2.5		FM UL
150*65
6*21/2		168.3*73.0
6.625*2.875		102
4.016		350
2.5		FM UL
150*65
6*3OD		168.3*76.1
6.625*3.000		102
4.016		350
2.5		FM UL
150*80
6*3		168.3*88.9
6.625*3.500		102
4.016		350
2.5		FM UL
150*100
6*4		168.3*114.3
6.625*4.500		102
4.016		350
2.5		FM UL
200*25
8*1		219.1*33.7
8.625*1.315		127
5.000		350
2.5		FM UL
200*32
8*11/4		219.1*42.4
8.625*1.660		127
5.000		350
2.5		FM UL
200*40
8*11/2		219.1*48.3
8.625*1.900		127
5.000		350
2.5		FM UL
200*50
8*2		219.1*60.3
8.625*2.375		127
5.000		350
2.5		FM UL
200*65
8*21/2		219.1*73.0
8.625*2.875		127
5.000		350
2.5		FM UL
200*65
8*3OD		219.1*76.1
8.625*3.000		127
5.000		350
2.5		FM UL
200*80
8*3		219.1*88.9
8.625*3.500		127
5.000		350
2.5		FM UL
200*100
8*4		219.1*114.3
8.625*4.500		127
5.000		350
2.5		FM UL
Casting Ductile Iron Pipe Fittings Threaded Concentric Reducer
  1. Production Flow

    Melting-----Sand Mixing-----Casting-----Shot Blasting&Polishing-----Pressure Testing-----Powder Paiting------Drying&Curing-----Assembling-----Packing

    Quality Test

    Material Testing-----Gasket Test, Sand Test.
    Semi-Finished Products-----Leak Test, Tensile Strength Test, Salt Spray Test, Dimention Inspection, Working Pressure Test.
    Finished Products-----Final Visual Inspection.


    Our advantages:

    1. Most Advanced Production Line
    2. Complete Approvals/Certifications
    3. OEM and Multi-listing Service
    4.  Mold Center
    5. Professional International Trade Team
Why choose ductile iron pipe fittings ?

Ductile iron pipe production process is in the raw materials of ordinary cast iron pipe added magnesium, calcium and other alkaline earth metal or rare metal casting.
The casting process of ductile iron pipe includes continuous casting, hot mould casting and water cooling centrifugal casting
Compared with ordinary cast iron pipe, it not only maintains the corrosion resistance of ordinary cast iron pipe, but also has the advantages of high strength, good toughness, thin wall, light weight, impact resistance, great bending performance and easy installation.Therefore, ductile iron pipe is not only widely used in foreign countries, but also has been well promoted and used in China.
Comparison of properties between ductile iron pipe and steel pipe:
Compared with ductile iron pipe, steel pipe has the advantages of good toughness, great tensile stre

Performance comparison between ductile iron pipe and PVC plastic pipe:
Compared with ductile iron pipe, the characteristics of PVC pipe is smooth inner wall, light weight, corrosion resistance, anti-fouling performance is good, low price, but also more shortcomings, mainly have the following:
(1) easy to aging, heat expansion and cold contraction, not long-term exposure to sunlight, preservation room temperature should not be greater than 40ºC.
(2) low strength, poor compression performance, improper construction easy to cause deformation...
(3) poor rigidity, poor deflection, easy to cause leakage.
Casting Ductile Iron Pipe Fittings Threaded Concentric Reducer
Weifang Plato Import & Export Co., Ltd. is a comprehensive high-tech enterprise integrating research, development, production& sales as a whole, specializing in the research and development and manufacturing of grooved pipe fittings, with an annual production capacity of more than 1,000,000 tons, is among the best company of china in this industry.

FAQ
 
Q: Are you trading company or manufacturer ?
A: We are a factory.
Q: How long is your delivery time?
A: Generally 15 days after the down payment. OEM 30 to 90 days.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. 
Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.
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