flanged sight glass with pn16 rating

{"cid":"91189730","title":"Casting Steel WCB Flanged Sight Glass Depending on the Cup Carbon Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/26\/e7\/6a6e90adecbe001da15c0f1eb264-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"CXDLV","Model Number":"Q641F","Minimum Order Quantity":"1pc","Delivery Time":"5~25 Work Days","Certification":"CE&ISO","Place of Origin":"China","Payment Terms":"T\/T, Paypal, Western Union, D\/A, L\/C, D\/P, MoneyGram","Supply Ability":"500pcs\/Mon","Packaging Details":"Suitable Plywood Cases according to different valves structure","Body Material":"WCB","Standard":"GB","Pressure":"PN16","Connection":"Double Flange","Valve Size":"DN15~DN150","Medium":"Water Oil Gas"}}