ISO 2531 BS En 545 Bn 4772 Made in China Ductile Iron Pipe Fitting Flange Bellmouth
Qingdao Junzheng Machinery Manufacture Co., Ltd.Base Info
- Corrosion Protection：Fusion Bonded Epoxy Powder Coated
- Sealing：Zero Leak
- Material：Ductile Iron
- Certification：ISO 9001:2008
- Standard：BS
- Machining Tolerance：+,-0.15mm
- Coating：Zinc oxide
- Surface Roughness：Ra0.4
- Surface Treatment：Electroplating
- Casting Form Usage Count：Permanent
- Casting Metal：Cast Iron
- Casting Form Material：Sand
- Casting Method：Sand Casting
- Model NO.：8304
- Certificate：SGS Certificate’s Product and Process Audit
- Trademark：JZ
- Specification：DN50-DN600
- Origin：China
- HS Code：7411290000
Description