Suitable for the general piping connections within the ranges of rated working pressure (1.6MPa) and the operating temperature (200 degrees C), to transport liquid - such as water, oil, gas (natural gas, coal gas, water vapor) and others.

Surface Treatment: Hot-Dipped Galvanized.

Execution Standards
Enterprise Standards Q/JZ 01-2015
(Revised and adopted Japanese Standards JIS B2301)
National Standards GB/T3287-2011
International Standards ISO5922 / ISO49 / ISO7-1
British European Standards BS EN1562：1997
Germany Standards DIN2950/1692/2999
American Standards ANSI/ASTM A 197/A 197M-2000 ANSI/ASME 16.3-92/B1.20.1-83

Material Machinery Performance
Tensile Strength is greater than or equal to 330MPa
Elongation Rate is greater than or equal to 8%
Hardness is less than or equal to HB150

Capable of providing:
1. UL International Product Safety Certification
2. ECM International Product Safety CE Certification
3. IOS 9001 Quality System Certification
4. ISO 14001 Management System Certification
5. ISO 18001 Occupational Health and Safety Management Systems Certification
6. FM Approvals: Global industrial and commercial product testing and certification, received the highest USA and International testing standards certification.

Honors
1. CCC China Compulsory Certificate ‧ Ministry of Public Security Fire Protection Product Conformity Accreditation
2. China Famous Brand of Malleable Iron Pipe Fittings 
3. Hebei Province Well-Known Trademark
4. National New Product Certificate
5. China Gas Association Member Unit