cb t295 mushroom ventilation system

{"cid":"91184247","title":"High quality CB\/T295-2000 marine mushroom ventilator, CB\/T 4444-2017 marine mushroom ventilator","imgUrl":"https:\/\/img.chinax.com\/nimg\/4d\/5f\/191a398b47b7072dcdf3858545b2-200x200-1.jpg","attrs":{"Price":"USD700.00-USD3000.00","Brand Name":"FEI HANG","Model Number":"C-TYPE","Minimum Order Quantity":"2PCS","Delivery Time":"3-5dys","Certification":"Factory certificate","Place of Origin":"Yangzhou, Jiangsu, China","Payment Terms":"T\/T","Supply Ability":"50PCS\/dsys","Packaging Details":"export package","Executive standard":"CB\/T3657-94","Material":"carbon steel, stainless steel","Nominal diameter":"250-1200","Flange standard":"PN6\/PN10"}}

{"cid":"91219628","title":"Cb\/T295-2000 Marine Mushroom Vent Marine Mushroom Vent Hood For Sounding Pipe","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/f4\/8eb0fb73e078cb6bd5fe1501e36d-200x200-1.jpg","attrs":{"Price":"Discuss personally","Brand Name":"FEIHANG","Model Number":"FH","Minimum Order Quantity":"5pcs","Delivery Time":"5days","Certification":"Factory certificate, test report, material report","Place of Origin":"Yangzhou, Jiangsu, China","Payment Terms":"100% prepaid","Supply Ability":"100pcs\/days","Packaging Details":"Export packaging","Product Name":"MARINE MUSHROOM VENTILATOR","Type":"Type-C Top Open Type-external Opening And Closing-matching Fan","Body Material":"Steel","Size":"DN250-DN1500","Surface Treatment":"Epoxy Paint","FLANGE STANDARDS":"FLANGE CONNECTION SIZE ACCORDING TO CUSTOMER REQUIREMENTS.","Design standards":"CB\/T4444-2017","Application":"Marine Deck"}}

{"cid":"91200016","title":"Open-Type Mushroom Ventilator with Flanged Connection | Cargo Hold and Accommodation Ventilation (Legacy CB\/T 295 Type D)","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/1f\/c24c6410eb30a667f6691e383cbb-200x200-1.jpg","attrs":{"Price":"Based on quotation","Brand Name":"Zhongyuan Marine Equipmen","Model Number":"Standard or Customized","Minimum Order Quantity":"1 Unit","Delivery Time":"Based on project requirements","Surface treatment":"sandblasting to S2.5 + one layer of epoxy shop primer, Galvanized, Polished, customized surface treatment available.","Classification Certificates":"CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, Etc.","Nominal Size":"250-1400mm","Materials":"Mild Steel, Stainless Steel, Bronze, Copper","Type":"D, flange type, always open","Certification":"CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA, CRS, Makers Test Certificate","Payment Terms":"T\/T, L\/C","Technical Standard":"CB\/T 295-2000","Place of Origin":"China","Supply Ability":"Customized production based on project requirements","Packaging Details":"Export standard pallet or customized packing"}}