We, Zhedong high /middle pressure valve making Co., Ltd is founded in 1985. We have been with the field since the beginning of the valve industry in China. Through many years' hard working, as well as with all customers?supporting, we have gotten a great of achievement and improvement on both company抯 running and products?quality. And at present, Zhedong is one of the first level manufacturers and exporter in valve field in China. We can provide you high and middle pressure valve such as gate valve, globe valve, check valve, ball valve, plug valve, bellows globe valve, filter of pommel valve etc. These valves are widely used in chemical industry, fertilizer industry, metallurgical industry, pharmaceutical industry, power industry, petroleum industry, liquefied gas pipe industry etc.

On the other hand, we have excellent mechanical processing equipments and modern test devices, which ensure reliability and stability of our valves. Just with these pre-condition, we have obtained ISO9001 quality system international certification, API certification of American and CE certification of EU. Our products are produced according to the standard such as API, ANSI (USA), BS (Britain), DIN (German), NF (France), JIS, JPI (Japan), GB, JB (China).Following is the technical data of valve that we can produce:

Nominal diameter: 1/2?42?(DN15-DN1050)
Pressure class: 150LB-2500LB (1.0MPA-42MPA)
Working temperature: -101℃-+680℃
Material of valve body: A105, WCB, 304, 304L, 316, 316L, 1Cr18Ni9Ti, Cr18Ni12MO2Ti