D341X-16C butterfly valve is the latest developed by the strong German valve, soft sealing flange butterfly valve, the product is suitable for the system of waterworks, power plants, steel mills, smelting, papermaking, chemical industry, catering for drainage, especially for water pipe on the road, as the regulation and closure devices. 
 D341X-16C butterfly valve characteristics: 
 1, a simple and compact structure, light weight, 90 ° rotation, switch quickly. 
 2, the rational design and easy assembly and disassembly, ease of maintenance. 
 3, the eccentric structure, to reduce the friction of the sealing ring, extended valve life. 
 4, completely sealed, leakage is zero. 
 5, the replacement of the valve plate seals, O-ring, disc, shaft and other materials, applicable to a variety of media and at different temperatures. 
 D341X-16C butterfly valve performance standards: 
 1, the product meets the standards of GB12238-89 "universal valve flange and wafer butterfly. 
 Two trials met with GB/T13927-92 "universal valve pressure test standards. 
 3, the side flange connection in accordance with GB/T17241.6-1998 whole cast iron pipe flange "GB4216.4-4216.5-84 gray cast iron pipe flanges and gaskets" standard. At the same time conform to BS4504, 
 ISO2084, the DIN2501 In PN1.0MPa, PN1.6Mpa flange connection standards. 
 D341X-16C butterfly valve parts and materials: 
 Name GB, American Standard ASTM British Standard BS 
 Body HT200 A126 the ClassB B1452-20 
 Valve plate QT500 A536 65-45-12 BS2789-65 
 The shaft 2Cr13 420 Bs970 
 Switch to set ZCuZn38Mn3Pb2 B36, Bs1400