{"slug":"flush-15x23-20-bolt-manhole","name":"Flush 15×23 20-Bolt Manhole","name_zh":"平齐式 15×23 20 螺栓人孔盖","model":"UMC-503","models":["UMC-503"],"partNumbers":["02590-101A"],"category":"Hatches > Flush Manhole Hatches","url":"https://www.sinooutput.com/products/flush-15x23-20-bolt-manhole/","url_zh":"https://www.sinooutput.com/zh/products/flush-15x23-20-bolt-manhole/","thumbnail":"/img/p/umc-503-product-320.webp","image":"https://www.sinooutput.com/img/p/umc-503-product-640.webp","description":"Sinooutput’s complete line of multi-bolt manholes serve as a great option for applications where frequent access to a compartment is not required. These manholes feature simple designs, utilize high strength steel and are available in different configurations and hardware combinations to meet your requirements.","application":"Flush Manholes are typically found along the gunnels of a barge as well as on the bow/ stern and on top of cargo compartments or tanks. They are used to access wing tanks, the rake compartment, cargo compartments/ tanks etc. They can also be mounted vertically to bulkheads. Ideal for tank top covers, inspection access, clean outs and more.","material":["Steel (ASTM A36)","Painted Primer Grey"],"materials":["steel"],"features":["Hex Head Bolt – Zinc Plated Steel","Hex Nut – Stainless Steel","Washer – Brass","Gasket – Nitrile Rubber","This Weathertight Door is ABS Certified for use on ABS classed vessels or facilities by the American Bureau of shipping on ABS Certificate Number: 26-0546057-PDA.","Various hardware options available upon request.","High-quality UV resistant BUNA-N Rubber gaskets ensure a water tight seal resistant to cracking and memory fatigue.","Meets ABS (American Bureau of Shipping) requirements for design and materials."],"certificates":["ABS PDA 26-0546057-PDA"],"specifications":[[{"Model Number":"UMC-503","Part Number":"02590-101A","Description":"Manhole – 15×23 20-Bolt, Flush","Clear Opening In. (mm)":"15 x 23 (380 x 584)","Weight Total Lbs (Kgs.)":"95 (43)"}]],"documents":["https://www.sinooutput.com/files/26-0546057-pda.pdf"],"isNew":false}