Product Description
Gate Valve
1.Usage& fearures
1.The company offers to gate vale ,which conquer leakage or corrupt in general ,it has legerity swith,reliable sealing,excellent corrosion resistance,good spring memory,and long life etc,so that it can instead of stainless steel valve using in sea water,sewage water,chemicals and other corrosive mediums.
2.The product use line-pipe design,liquid and flow non-resistant avoiding to sundries fill-up
3.Non-poisonous ness epoxy resin coated valve body,rubber coating of disc can provide excellent anti-corrosion,other adjunct contact with mediums,the product make in using stainless steel and bronze , which cann't fpollute mediums , so it has good green environmental protection performance.
4.Stem use three O-ring sealed design,which can reduce resistance on switch and insure reliable sealing. we can change seat in water.
2.Adopted standards
1.Design and fabrication per DIN3352part4\
2.Length per GB1221-1989
3.ENds flange size per GB9113.1-2000
4.Inspection and test per GB/T 13927-1992
3.Performance and characteristics
Dominal diameter | gate valve |
|
| Nominal pressure | 1.0 | 1.6 |
| Tesring Pressure | 1.1 | 1.76 |
4.Main parts&Bill of matrials and actuator
Name of parts | Mediums |
| Body | Ductile iron ,carbon Steel |
| Disc | Ductile Iron,Epdm , NBR Coating |
| Bonnet | DI Carbon steek |
| Nut of stem | Bronze
|
Hebei Shanghan Import&Export Trade Co., Ltd is one of the Chinese promising companies. It is a young company whose business operations cover a broad spectrum of international trade activities and equipment manufacturing and supply. Our factory built in 2004, it is located in the southeast of Hengshui.
Hebei Shanghan Import&Export Trade Co., Ltd serves as China's largest supplier of camping house and petroleum equipment, holding a dominant position in domestic petroleum equipment accessories. At the same time, Hebei Shanghan Import&Export Trade Co., Ltd is also a major supplier of refined oil products and petrochemicals. As one of the largest service suppliers in the global petroleum and petrochemical industries, Hebei Shanghan Import&Export Trade Co., Ltd can also provide operational services and technical support in such areas as geophysical prospecting, well drilling, logging, well testing, downhole operations, oilfield surface facilities construction, pipeline construction, refining and petrochemical projects, and manufacturing and supply of petroleum equipment.
By the end of 2012, there were 20 overseas exploration and production projects in 12 countries or areas such as Saudi Arabia, American, England, Kuwait, Libya, Iraq, Kazakhstan, Turkmenistan, Mexico, Russia, Venezuela, and Iran etc.
