The last century has seen unprecedented growth in irrigation projects on a global scale. Daryu valve has all types of irrigation applications and is the valve of choice worldwide with many irrigation systems and irrigation equipment suppliers.
The wall thickness is two time as thick as normal type,better bearing performance Solid body, drilled by machine,ensure the concentricity,reduce friction effectively. We can supply ANSI B16.1Class125,DIN2501 PN10/16,BS4504 PN10/16,JIS10K body type for customers reference.
Various types of irrigation techniques and irrigation equipment differ in how water is obtained from the source and distributed. These demanding and diverse valve requirements are met with Daryu’s broad range of butterfly valves, ball valves, and check valves. Daryu’s products are provided saving in equipment costs while maintaining the highest quality.. Use high quality EPDM seat, -20-135℃, enhance tightness between body and seat.With the advantages as follows: widely used in industry pipeline,easy replacement,longer service life. Test result shows seat has no influence after open and shut over 10000 times.Also supply NBR,PTFE,CSM,Viton,CR seats etc.High precision disc external edge,reach requirement of bubble-tight,low torque,long service life. The max working pressure is PN3.0 We supply Ni plated DI,SS304,SS316,bronze, WCB,DI coated nylon for your choose.Galvanized carbon steel shaft,smooth and anti-rust,reduce friction effectively. single,double shafts with square,ellipsoid and circular edge for your choose. We can supply SSS416,SS304,SS316 materials according to different working medium. Stainless steel bolts and nuts, rust-resistant,long service life. Use spring washer and flat gasket, effectively prevent loose when pipe shock.Yellow bushing,made from waterproof and wear resistant material after 16 processes,each valve has 4 bushings with 1 O ring, 5 protections reach zero leakage. Supply punching iron, malleable iron, aluminum handle according to customers' requests.scientific design,labour saving. 2 mm thickness chromed plated tooth disk, deformation resistance. We also supply Ni plated disk,zine plated disk, aluminum dick. Daryu will meet all your needs for the irrigation.