Range of size: 1-1/2" to 24"
Standard: bs5163, din3352-f4, din3352-f5, awwa c515/c509
Working pressure: pn10, pn16, class125, class250
Working temperature: -10~90¡æ
Medium: water
Flux domination of pipeline:dn25-150 and 1"-6", applied to the stainless steel pipeline system
Working principle:remote-controlled operation by the driving gear or manual operation by the handle
Three drive forms:normally closed, normally opened and opened and closed by two air flues separately.
Reference to the quality, which may influence the lifeline of enterprise, therefore, we have been regarding this primarily important, we advanced inspection equipments from japan and germany, such as spectrometers, chemistry analyzers, metallurgical microscope, sclerometer, roundness measuring tester, roughness meter, hardness tester and coordinate measuring instrument.Through hard work and dedication, we have achieved iso 9001 , tuv certificate, ped material management and the ce authentication, at present, our factory is at the api 6d audit, and it& s convinced the authentication would be acquired soon.
