FRL 1.SNS ,a leading manufacturer in China 2.Air Filter ,pneumatic filter A/B Series (Two Union )with high quality FRLA/B Series (Two Union ) BFC4000Feature:Fluid: airPort size: PT1/2Norminal filter accuracy:40umProof pressure : 0.5-8.5 barkgf/cm2Max.adjustbale pressure: 9.5kgf/cm2Proof pressure range: 15kgf/cm2Temperature range: 5~60oCFilter bowl capacity: 15CCLubricator bowl capacity: ...