Stainless Steel Sanitary Rectangular Manhole
Designed for pressure vessels and storage tanks in industries such as food, pharmaceuticals, dairy, and beverage, the Stainless Steel Sanitary Manhole is constructed from SUS304/316L stainless steel. It features a high surface finish (internal surface Ra ≤0.8μm) and supports rapid opening/closing and cleaning, ensuring zero media residue. Ideal for industrial scenarios with strict hygiene requirements.
Feature:
Outward opening man hole cover
Spanner type handle, hand wheel handle
Internal surface: Ｒa≤0.8μm-0.5μm
Outside surface: polishing finished, sub-light finished, sand-blasting finished.
Max. pressure: 1.0bar
Gasket: EPDM,NBR,SILICON,FPＭ in accordance with FDA177.1600
Height: 65,80,100,120,150mm
Material: AISI304(1.4301)/316L(1.4404)
Application Fields
Food & Beverage: Fermentation tanks, liquid storage tanks.
Pharmaceuticals: Aseptic containers, reactors.
Dairy: Milk storage tanks, pasteurization equipment.
Customization Services
Supports non-standard size, pressure rating, and surface treatment customization. Offers welding, flange, and other connection methods to meet personalized needs.
Hongfeng Machinery Technology Co., Ltd
