4 inch stainless steel drill pipe 2 3/8 fittings bridge slot screen

The slots of this kind of screen  are punched precisely in a flat sheet which then is rolled into a pipe. The sand and gravel can't easily block the slot because of the special bridge style design, and Bridge Slot well Screen has great mechanical strength and water entering capacity. Meanwhile, Bridge Slot well Screen use steel punching technology and is rolled in many ways, so they are light, cheap and easily operating.

Advantages

1)High strength through resistance to twisting, compressive, and tensile forces

2)A smooth bore that does not impede the passage of probes, tools, etc.

3)Formations with large particle sizes

4) Large diameter wells

5)Low to medium flow rates

                                                      The specification of the Bridge slot screen

                                                 Mechnical  Property

Slot Sizes(stainless steel  bridge slot scree)

Between 0.5 mm / 0.002 in. and 5mm / 0.2 in., depending on the wall thickness

As a professional import-export company, Beijing Filter Trade Company Limited (BJF) is ratified by Bureau of Commerce of Beijing and registered at Customs of China in 2010.

Established in Beijing, BJF takes the advantage of geography and commercial resource from this capital city. Based on domestic and international market, focusing on high technologies and import-export trade, BJF has expanded business into resources, industrial material, mechanical equipment and accessories, etc. and has become a reliable supplier of filter series, pipes and screens, industrial accessories for petroleum industry, chemical industry, refining, water well and water treatment over 40 countries and regions including Southeast Asia, Mongolia, Russia, Kazakhstan, Afghanistan, U.A.E, Saudi Arabia, Egypt, Algeria, Sudan, Brazil, Argentina, Canada,Tunis,USA,Phlippines,PNG,Turkmanstan,India etc.