News Center
- 4Valve Standard Committee [2009-11-06]
October 26, 2009, the National Standard Authority valve was held in Shanghai, organized valve 9 national standards and industry-standard pre-review conference. Conference was divided into three groups, yellow Minya, Wang Xiaojun, Qiu years presided over the review. Meeting
- 4Globe valve sealing structure [2009-11-06]
Globe valve structure is simple, both to spin around and through the stem of the principle of lift to reach the
globe valve to open or cu
- 4The new globe valve [2009-11-06]
1, an overview of
At present, the country most of the
globe valve hand-wheel or electric device drivers. The hand-wheel-drive globe valve is open or closed, slow, labor-intensive, low degr
- 4What is the butterfly valve works [2009-11-04]
30's, the United States invented the
butterfly valve, 50 years introduced to Japan until the age of 60 commonly used in Japan, but in my promotion of it is what happened after the age of 70. The world in genera
- 4Gate valve manufacturers in the use of occasions and the choice of factors [2009-11-04]
Gate Valve Selection
In recent years, as a control gate valve and flow direction of water as a tool, in the form has changed. Over the past commonly used in dual-use flashlight flashlight dual
4Bidding Notice-butterfly valve [2009-11-04]
Tender No.: ESBT-09066
Tender Agent: Enshi City, 100 pass tender agent Co., Ltd.
Owners Unit: Enshi City emergency water supply pipe network construction project headquarters
Application Deadline :2009-11-06
Their respective districts: Hubei
Respective
- 4Lined globe valve on the resistance groups to declare the success of [2009-10-30]
Shanghai decay Valve Group Co., Ltd. (hereinafter referred to as the resistance) in the lining technology has made enviable achievements, but also continue to increase the lining of the valve R & D investment, the Nairen forge ahead, and climb up the peak technology, r
- 4How to choose the water supply pipe network in the valve [2009-10-30]
Abstract: hydraulic hydraulic
valve stent, in a variety of life is low, foreign ways and means to solve is to improve the system to improve filtering accuracy and the quality of emulsion, but with little succes
