Round Ductile Iron Pressure Manway
- Product Introduction
Round Ductile Iron Pressure Manway is an essential component for maintaining high-pressure systems in a variety of industrial applications. Made from high-quality Ductile Iron, this product is highly durable and can withstand high pressure and temperature environments. Its round shape ensures a perfect seal for the manway, preventing any leaks or pressure drops.
Additionally, the easy to install and requires minimal maintenance, making it a cost-effective solution for industrial applications. Due to its superior performance and durability, the widely used in the chemical, oil and gas, and food and beverage industries.
Quick Details:
Place of Origin:Ningbo,China
Brand Name:Wenhan
Name:Round Pressure manway with glass pane
Type:Pressure Vessel Manhole Covers
Certificates:CE ISO SGS
Shape:Round Manhole
Color:Silver
Material:SS304/316
Processing:Beer Brewing Equipment
Warranty:1 year
Surface:polish
Diameter:200-500
Product Description

Product Application | |
Food Industry | Yogurt, Ice Cream, Cheese,Soft Drink,Fruit Jelly,Ketchup, Oil,Syrup,Chocolate etc. |
Dairy Chemicals | Facial Foam,Hair Gel,Hair Dyes,Toothpaste,Shampoo,Shoe Polish,Cosmetics etc. |
Pharmacy | Nutrition Liquid,Chinese Traditional Patent Medicine,Medicine Grease,Biological Products etc. |
Chemical Industry | Fat,Resin,Paint,Pigment,Oil Agent etc. |
Other Industry | Construction Industry,Plastic Industry,Textile Industry,Coal Flotation Agent etc. |

Product Name: | Round Ductile Iron Pressure Manway With Glass Pane For Food,Beverage Equipment |
Description | Designed according to 3A standard, widely used for transfer viscous media in the food-processing, cosmetics and pharmaceutical industries |
Material: | SS304/SS316L/1.4301/1.4404 |
Diameter: | 150-600MM |
Sealing option: | Silicon, EPDM,PTFE etc. |
Pressure: | With pressure or without pressure |
Surface treatment: | Mirror polished, Matt polished and sand-blasting. |
Available connection: | weld, Flange |
Available standard: | DIN, SMS, 3A, RJT, ISO/IDF |
Application scope: | Dairy, food, beverage, pharmacy, cosmetic, etc |
Packaging Details: | Carton. Or as per the request of customers |
Size | D(OD) | H | T(mm) | Pressure(Bar) |
350 | 358 | 100 | 4 | 1-3 |
400 | 408 | 100 | 4 | 1-3 |
430 | 438 | 100 | 4 | 1-3 |
450 | 458 | 100 | 4 | 1-3 |
500 | 508 | 100 | 4 | 1-3 |









1.Round manway outward opening
2.Rectangular Manway
3.Round Outward opening Manway with Pressure






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