Purchase Qty. Reference FOB Price
1-4 Pieces US$180.00
5-49 Pieces US$100.00
50+ Pieces US$90.00
Product Description
Dereike side channel ring blower used pressure protector valve PRV4.0 The Dereike Pressure relife valve PRV2.5 is made of aluminium alloy with high temperature resistance up to 90°; It 's pressure range of 0-800 mbar. It can effectively protect the side channel blower and prolong its ...