Inquiry (采购产品): CH36C Hi,We have a CH36C pressure blaster.Our problem is we are going through gloves,#976 hoses,even the ball valves quite often.The dust is blowing out the vent holes ,you can't see a thing when blasting.I believe the pressure is way to high.Do you have any manual or something that explains what each valve ,& reg. controls ,what the recommended settings should be.WE only have one reg.on ours ,I believe there is suppose to be two.Any help at all would be greatly appreciated.Thank you ,Brian **** Hidden Message ***** Brian Langford 92704 Company: Wahlco.Inc E-mail: blangford@wahlco.com **** Hidden Message ***** blangford@wahlco.com