1 2 flange ends sight glass

{"cid":"91189730","title":"PTFE Glasket RF Flanged Ends Straight Sight Glass High Pressure WCB Pyrex Glass","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/c2\/2eb12fca7ba3e9c2f4dd1c553499-200x200-1.jpg","attrs":{"Price":"FOBUS$34~550\/pc","Brand Name":"CXDLV","Model Number":"SG-ZT","Minimum Order Quantity":"1pc","Delivery Time":"5~25 Work Days","Certification":"CE&ISO","Place of Origin":"China","Payment Terms":"T\/T, L\/C, D\/A, D\/P, , ","Supply Ability":"1000pcs\/Mon","Packaging Details":"Suitable Plywood Cases according to different valves structure","Material":"Carbon Steel","Glass":"Tempered Glass","Glasket":"PTFE","Temperature":"20\u2103~185\u2103","Connection":"ANSI Flange","Size":"1\/2\"~8\""}}

{"cid":"91222940","title":"SS316 SS304 Stainless Steel Valve PN1.6 To PN6.4MPa Sight Glass Ball Valve 3 Piece","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/ec\/e89743ad918d2899ecf3cb84c1cf-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"YUHAO","Model Number":"Stainless steel ball valves","Minimum Order Quantity":"100kgs","Delivery Time":"3-10days","Certification":"ASTM, AISI, GB, DIN, JIS","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, ","Packaging Details":"Standard sea worth bundles,Standard Plywood cases","Durability":"High","Operation":"Manual or Actuated","Material":"201 304, 304L, 306, 306L","Standard":"ASTM, JIS, GB, AISI, DIN, BS,EN","Structural Design":"Three-piece","Applicable Media":"Petroleum, Chemical, Metallurgy, Light Industry, Papermaking, Power Station, Refrigeration, etc.","Nominal pressure":"PN1.6~PN6.4MPa","Nominal Diameter":"1\/4\u201d~4\u201d\uff08DN6~DN100\uff09","Application Scope":"Water, Oil, Gas, and certain corrosive liquids","Thread":"NPT\u3001BSPT\u3001BSP\u3001DI259\/299"}}