Model NO.: t type, flanged, socket spigot
Certification: ISO2531, En545, ISO4179, ISO8179, En598
Shape: Round
Customized: Customized
Gasket Material: SBR
Trademark: CNBM
Transport Package: PC
Specification: DN80MM-DM2000MM
Origin: China
HS Code: 73030090
Model NO.: t type, flanged, socket spigot
Certification: ISO2531, En545, ISO4179, ISO8179, En598
Shape: Round
Customized: Customized
Gasket Material: SBR
Trademark: CNBM
Transport Package: PC
Specification: DN80MM-DM2000MM
Origin: China
HS Code: 73030090
Company Profile
CNBM INTERNATIONAL CORPORATION
Build your world with our materials.
We are a primary subsidiary of China National Building Material Group Co., Ltd.
CNBM Group is a central government-owned enterprise and a Fortune Global 500 company (Ranking 259th in 2017). It is the largest building material manufacturer and service provider in the world, with 15 publicly-listed companies and over 180,000 employees (2017).
CNBM Water Section is one of the pioneering suppliers of pipes, fittings and systems in China.
We are leading the market by supplying:
Ductile iron water and sewer pipes, fittings, valves and couplings and adaptors,
Ductile iron access covers and gratings,Other types of pipes and fittings.
Product Description
CNBM manufactures Ductile Iron Push-on Joint & Mechanical Joint Fittings which conform to Product standards: EN 545:2002, ISO-2531:1998, ANSI/AWWA C153/C110 & GB13295. The fittings are made with the most modern casting technique known as Vacuum Lost Foam Process.
1. Composition of raw material:
l        C: 3.4 - 3.7%
l        Si: 2.0 - 2.4%
l        P: ≤0.08%
l        S: ≤0.015%
l        Mg: 0.03 - 0.08%
l        Mn: ≤0.30%
Average Density of Metal is approximate 7050kg/m
Â
2. Mechanical Properties of ductile iron pipe fittings
| Item | Tensile Strength   N/mm2 | Elongation % | Proof Stress N/mm2 | Hardness          HB | ||
| DN80 to DN2000 | DN80 to DN1000 | DN1100 to DN2000 | DN80 to DN1000 | DN1100 to DN2000 | ||
| Fittings | ≥420 | ≥5 | ≥300 | ≤230 | ||
| Â | Â | Â | Â | Â | Â | Â |
3. Works Test Pressure of ductile iron pipe fittings
| Â DN |
Minimum hydraulic test pressure (bar) |
| Fittings | |
| 60 to 300 | 25 |
| 350 to 600 | 16 |
| 700 to 1000 | 10 |
| 1100 to 2000 | 10 |
5. Internal Lining
| Â | Fittings |
| Standard Coatings | Cement mortar |
| Reinforced protections | Epoxy Resin/Epoxy Powder |
| Special coatings | Please consult us |
6. External Coatings
| Â | Fittings |
| Standard Coatings | Basic protection |
| Zinc rich paint + Bituminous paint | |
| Reinforced protections | Basic protection + |
| Epoxy Resin/Epoxy Powder | |
| Special coatings | Please consult us |
| Nominal  Diameter | Body |
Each Flange  |
||||||||
| DN | K10 | K12 | ||||||||
| e |
kg/m |
e |
kg/m |
e |
kg/m |
PN10 Â |
PN16 Â |
PN25 Â |
PN40 Â |
|
| mm | mm | mm | ||||||||
| 80 | 6 | 12.2 | 6 | 12.2 | 7 | 14.1 | 3.6 | 3.6 | 3.5 | 3.5 |
| 100 | 6.1 | 15.1 | 6.1 | 15.1 | 7.2 | 17.7 | 4.2 | 4.2 | 4.5 | 4.5 |
| 150 | 6.3 | 22.8 | 6.5 | 23.5 | 7.8 | 28 | 6.3 | 6.3 | 7.1 | 9.2 |
| 200 | 6.4 | 30.6 | 7 | 33.3 | 8.4 | 39.7 | 8.8 | 8.6 | 10.4 | 15.7 |
| 250 | 6.8 | 40.2 | 7.5 | 44.3 | 9 | 52.8 | 12 | 11.8 | 15.3 | 25.4 |
| 300 | 7.2 | 50.8 | 8 | 56.3 | 9.6 | 67.3 | 16.8 | 16.6 | 20.8 | 36.3 |
| 350 | 7.7 | 63.2 | 8.5 | 69.6 | 10.2 | 83.1 | 23 | 25.5 | 29 | Â |
| 400 | 8.1 | 75.5 | 9 | 83.7 | 10.8 | 100 | 26.5 | 31 | 37.4 | Â |
| Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
| 500 | 9 | 104.3 | 10 | 115.6 | 12 | 138.2 | 41 | 54 | 54.5 | Â |
| 600 | 9.9 | 137.1 | 11 | 152 | 13.2 | 181.8 | 56 | 79.8 | 79.1 | Â |
| 700 | 10.8 | 173.9 | 12 | 193 | 14.4 | 230.8 | 72.5 | 84.2 | Â | Â |
| 800 | 11.7 | 215.2 | 13 | 238.7 | 15.6 | 285.5 | 102 | 117 | Â | Â |
| 900 | 12.6 | 260.2 | 12 | 288.7 | 16.8 | 345.4 | 118.5 | 137.5 | Â | Â |
| 1000 | 13.5 | 309.3 | 15 | 343.2 | 18 | 410.6 | 135 | 169.4 | Â | Â |
| 1200 | 15.3 | 420.1 | 17 | 466.1 | 20.4 | 557.8 | 180 | 235 | Â | Â |
| 1400 | 17.1 | 547.2 | 19 | 607.2 | 22.8 | 726.8 | 235 | 301 | Â | Â |
| 1600 | 12.6 | 690.3 | 21 | 766 | 25.2 | 916.9 | Â | Â | Â | Â |
| 1800 | 13.5 | 850.1 | 23 | 943.4 | 27.6 | 1129.3 | Â | Â | Â | Â |
| 2000 | 15.3 | 1026.3 | 25 | 1139 | 30 | 1363.4 | Â | Â | Â | Â |
Certificates
SGS
TUV
FAQ
Q:Are you a trading company or manufacturer?
A:CNBM is a large-scale central governmental industrial group with its own manufacturing sector, research and
development sector, trading sector and logistics sector.
Q:I have some special requirement about specifications.
A:We have a well-rounded product range, which endows us with the capability of applying many special
specifications. Please feel free to contact us with yours.
Q:Do you accept OEM service?
A:Yes, we do.
Q:What is your delivery time?
A:It depends on the size/complexity of your order and our own production schedule. Usually we provide a faster
delivery than the industry's average.
Q:What is the payment term?
A:Our payment terms are negotiable.
Q:Can I have my own logo on the product?
A:Sure, we can apply your own logo on the products according to your drawings.
Â
Company Profile
CNBM INTERNATIONAL CORPORATION
Build your world with our materials.
We are a primary subsidiary of China National Building Material Group Co., Ltd.
CNBM Group is a central government-owned enterprise and a Fortune Global 500 company (Ranking 259th in 2017). It is the largest building material manufacturer and service provider in the world, with 15 publicly-listed companies and over 180,000 employees (2017).
CNBM Water Section is one of the pioneering suppliers of pipes, fittings and systems in China.
We are leading the market by supplying:
Ductile iron water and sewer pipes, fittings, valves and couplings and adaptors,
Ductile iron access covers and gratings,Other types of pipes and fittings.
Product Description
CNBM manufactures Ductile Iron Push-on Joint & Mechanical Joint Fittings which conform to Product standards: EN 545:2002, ISO-2531:1998, ANSI/AWWA C153/C110 & GB13295. The fittings are made with the most modern casting technique known as Vacuum Lost Foam Process.
1. Composition of raw material:
l        C: 3.4 - 3.7%
l        Si: 2.0 - 2.4%
l        P: ≤0.08%
l        S: ≤0.015%
l        Mg: 0.03 - 0.08%
l        Mn: ≤0.30%
Average Density of Metal is approximate 7050kg/m
Â
2. Mechanical Properties of ductile iron pipe fittings
| Item | Tensile Strength   N/mm2 | Elongation % | Proof Stress N/mm2 | Hardness          HB | ||
| DN80 to DN2000 | DN80 to DN1000 | DN1100 to DN2000 | DN80 to DN1000 | DN1100 to DN2000 | ||
| Fittings | ≥420 | ≥5 | ≥300 | ≤230 | ||
| Â | Â | Â | Â | Â | Â | Â |
3. Works Test Pressure of ductile iron pipe fittings
| Â DN |
Minimum hydraulic test pressure (bar) |
| Fittings | |
| 60 to 300 | 25 |
| 350 to 600 | 16 |
| 700 to 1000 | 10 |
| 1100 to 2000 | 10 |
5. Internal Lining
| Â | Fittings |
| Standard Coatings | Cement mortar |
| Reinforced protections | Epoxy Resin/Epoxy Powder |
| Special coatings | Please consult us |
6. External Coatings
| Â | Fittings |
| Standard Coatings | Basic protection |
| Zinc rich paint + Bituminous paint | |
| Reinforced protections | Basic protection + |
| Epoxy Resin/Epoxy Powder | |
| Special coatings | Please consult us |
| Nominal  Diameter | Body |
Each Flange  |
||||||||
| DN | K10 | K12 | ||||||||
| e |
kg/m |
e |
kg/m |
e |
kg/m |
PN10 Â |
PN16 Â |
PN25 Â |
PN40 Â |
|
| mm | mm | mm | ||||||||
| 80 | 6 | 12.2 | 6 | 12.2 | 7 | 14.1 | 3.6 | 3.6 | 3.5 | 3.5 |
| 100 | 6.1 | 15.1 | 6.1 | 15.1 | 7.2 | 17.7 | 4.2 | 4.2 | 4.5 | 4.5 |
| 150 | 6.3 | 22.8 | 6.5 | 23.5 | 7.8 | 28 | 6.3 | 6.3 | 7.1 | 9.2 |
| 200 | 6.4 | 30.6 | 7 | 33.3 | 8.4 | 39.7 | 8.8 | 8.6 | 10.4 | 15.7 |
| 250 | 6.8 | 40.2 | 7.5 | 44.3 | 9 | 52.8 | 12 | 11.8 | 15.3 | 25.4 |
| 300 | 7.2 | 50.8 | 8 | 56.3 | 9.6 | 67.3 | 16.8 | 16.6 | 20.8 | 36.3 |
| 350 | 7.7 | 63.2 | 8.5 | 69.6 | 10.2 | 83.1 | 23 | 25.5 | 29 | Â |
| 400 | 8.1 | 75.5 | 9 | 83.7 | 10.8 | 100 | 26.5 | 31 | 37.4 | Â |
| Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
| 500 | 9 | 104.3 | 10 | 115.6 | 12 | 138.2 | 41 | 54 | 54.5 | Â |
| 600 | 9.9 | 137.1 | 11 | 152 | 13.2 | 181.8 | 56 | 79.8 | 79.1 | Â |
| 700 | 10.8 | 173.9 | 12 | 193 | 14.4 | 230.8 | 72.5 | 84.2 | Â | Â |
| 800 | 11.7 | 215.2 | 13 | 238.7 | 15.6 | 285.5 | 102 | 117 | Â | Â |
| 900 | 12.6 | 260.2 | 12 | 288.7 | 16.8 | 345.4 | 118.5 | 137.5 | Â | Â |
| 1000 | 13.5 | 309.3 | 15 | 343.2 | 18 | 410.6 | 135 | 169.4 | Â | Â |
| 1200 | 15.3 | 420.1 | 17 | 466.1 | 20.4 | 557.8 | 180 | 235 | Â | Â |
| 1400 | 17.1 | 547.2 | 19 | 607.2 | 22.8 | 726.8 | 235 | 301 | Â | Â |
| 1600 | 12.6 | 690.3 | 21 | 766 | 25.2 | 916.9 | Â | Â | Â | Â |
| 1800 | 13.5 | 850.1 | 23 | 943.4 | 27.6 | 1129.3 | Â | Â | Â | Â |
| 2000 | 15.3 | 1026.3 | 25 | 1139 | 30 | 1363.4 | Â | Â | Â | Â |
Certificates
SGS
TUV
FAQ
Q:Are you a trading company or manufacturer?
A:CNBM is a large-scale central governmental industrial group with its own manufacturing sector, research and
development sector, trading sector and logistics sector.
Q:I have some special requirement about specifications.
A:We have a well-rounded product range, which endows us with the capability of applying many special
specifications. Please feel free to contact us with yours.
Q:Do you accept OEM service?
A:Yes, we do.
Q:What is your delivery time?
A:It depends on the size/complexity of your order and our own production schedule. Usually we provide a faster
delivery than the industry's average.
Q:What is the payment term?
A:Our payment terms are negotiable.
Q:Can I have my own logo on the product?
A:Sure, we can apply your own logo on the products according to your drawings.
Â
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