dmf zm 40s with fixed nut

{"cid":"91149785","title":"DMF-ZM-40S BFEC Dresser Nut Pulse Jet Valve For Baghouse 1-1\/2''","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ad\/68\/ef4532afe1b7f27e03f0b583408e-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Brando","Model Number":"DMF-ZM-40S","Minimum Order Quantity":"1 pc","Delivery Time":"7 working days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"100000 pcs per month","Packaging Details":"inner boxes,cartons,pallets","Type":"Diaphragm Valve With Dresser Nut","Power":"Solenoid","Media":"Air","Port Size":"1-1\/2''Inch","Structure":"Diaphragm","Body Material":"Aluminum Alloy","Diaphragm Material":"NBR(Common), FKM(Available)","Number of Diaphragm":"2","Pressure":"0.1 to 0.8MPa","Temperature":"-25 to +80\u2103"}}