Product Description

Our company supplies more than two thousands varieties of "ZF" brand valve, including High-Medium Pressure Ball Valves, Gate Valves, Globe Valves, Check Valves, Throttle Valves, Safety Valves, Butterfly Valves, Electric Valves and various nonstandard & special valves with size ranging from 1mm to ***0mm, operating pressure up to ***0 LB Design standard: API, DIN, BS, GOST Pressure: **0～**0 LB Working temperature: **0 ℃ to **0 ℃. We have passed the authentication of ISO ***1 International Quality Guarantee System Certificate of DNV Company (Det Norske Veritas) and obtained the testimonial, and obtained Valve Fire Test Certificate awarded by DNV Company in Norway and the same year, For decades of years, the valves we produced have been directly used in Petroleum & Natural Gas long-distance transport pipelines and Natural Gas network in Northeast, Northwest, North , East , southwest of China due to the rich capability of technology and equipment & excellent products and good service. On the side of export, Ball Valves of "ZF" brand also enjoy rather high reputations in Asia, Middle East, South-America and South-America. We offer OEM service