... R717,N46Flow10~100L/MOperation pressure25MpaOperation temperature-80°C~+150°C Company Profile Xinxiang Wanhe Filter Co.,Ltd specialises in the research , ... manufacturement and distribution of industrial filters.Wanhe company has made a long term effort in the research nd ... applied widely to refrigeration compressor of many famous brands.Wanhe company is OEM for DB,Midea,Gree,Mc Quay,SANY, ...