Home > Products > Malleable steel pipe fitting > ISO9001 approved male and female reducing coupling
ISO9001 approved male and female reducing coupling
- 50000 Piece / Pieces per Month
- Tianjin port; Qingdao port; Shanghai port
- T/T
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Product Details
| Size | 1/8"-6" | Material | Other, malleable cast iron, KTH 350~10, KTH 300~06, KTH 330-08 Black Heart | |
| Standard | Other, ISO, ASME,ANSI, ASME; ISO | Place of Origin | Tianjin, China | |
| Model Number | reducing coupling | Brand Name | DH | |
| Standard or Nonstandard | Standard |
Product Description
Our advantage
1 price advantage We are manufacturer, and control the full process from melting to packing
2 specialized , Concentrate on malleable iron casting for nearly 20 years.
3 Meet international standard
4 Quality control . 100% surface checking and water pressure testing before loading.
5 Professional packing
6 After sales service we value all feedbacks from our customers, and reply within 24h.
7 Quick delivery :
“DUNHUI” is your correct choice. Welcome to visit
1. ISO9001 approved male and female reducing coupling
2. Materials Specifications and Type
black malleable iron cast pipe fitting socket banded | |
| Pipe fitting Size | 1/8"-6" |
| Finishing | Hot Dipped Galvanized, Electro Galvanized, Black |
| Threads | DIN, BS, NPT, G Thread, Metric |
| Shape | Banded, Beaded |
| Brand | KA |
| Material | ISO 5922, ASTM A197 |
| Dimension | EN 10242, ASME B16.3, ISO 49, BS 143, |
| Pressure | Class 150, Class 300, PN10, PN16 |
| Usage | Convey Water, Oil, Gas, Steam and so on |
| Malleable Iron Materials | KTH 350~10, KTH 300~06, KTH 330-08 Black Heart |
| Thread Standard | ISO 7/1, NPT ANSI B1.20.1, DIN2999 |
| Mechanical Properties | Tensile Strength ≥ 330MPa |
| Elongation ≥ 8% | |
| Hardness < 150 | |
| Hydraulic Test | Working Pressure: Max 1.6MPa |
| Test Pressure: Max 2.5MPa | |
| Temperature: | -20 ~ 120 °c |
| Production Capacity | 60000 MT per Year |
| Lead Time | Within 30 Days |
| Factory Certificate | ISO9001 |
3. Product Process
4. Carbon steel flange pictures
5. Technical Standard:
Certification: ISO9001:2008
6. Personnel station:
Have professional salesmen, and 6 Engineers, More than 30 inspectors.
7. Quality and Safety:
We have a very strict and complete quality control system, which promises that goods we produced are always of the best quality, the enough inspectors to ensure that each product can meet the quality requirements of customers. We do the final inspection in own factory with ISO 9001:2008.
8.Location:
DUNHUI has a convenient location at the city’s exporting business zone, Dongli District. We are only 9 km to Tianjin International Airport, and very close to major highways,TIANJIN port. We look forward to work with your business!
Contact Us
- Tianjin Dunhui Trade Co., Ltd.
- Contact nameJayden Li Chat Now
- Phone86-22-59002458
- Address4-403, Building 8, Yoho Bay Ruihang Plaza
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