Product Categories

Reference: T1A/240
Sizes available: 200mm, 300mm, 350mm,400mm, 430mm, 450mm, 500mm, 600mm
Body Material: AISI 304 (1.4301), AISI 316L (1.4404)
Seal Material: Silicone (white), EPDM (black), Viton (FPM, black)
Temperature range: -4°F to 284°F (-20°C to 140°C)
Cover thickness (t) available: 3.0mm, 4.0mm, 5.0mm.
Frame/Neck height (B) available: 100mm (3.94"), 150mm (5.91") or as your request


240 Series Pressure type Round Manways apply to all kind of atmospheric containers or tanks to prevent leakage; it is widely used in food, beverage, brewing and pharmaceutical industries.

Pressure type manhole cover can be used In high pressure,  it has only four/six/eight fixed handwheel devices.



Sizes available 200mm, 300mm, 400mm, 430mm, 450mm, 500mm, 600mm
Body Material AISI 304 (1.4301), AISI 316L (1.4404)
Seal Material Silicone (white), EPDM (black), Viton (FPM, black)
Max. Working Pressure 0-2.9psi (0-0.2bar), according to dimension table as below
Working Temperature Silicone: -4 to 212°F (-20 to 100°C)
EPDM: -4 to 248°F (-20 to 120°C)
Viton (FPM): -4 to 284°F (-20 to 140°C)
Cover thickness (t) available 2.0mm, 2.5mm, 3.0mm.
Frame/Neck height (B) available 85mm (3.35″), 100mm (3.94″), 120mm (4.72″), 150mm (5.91″), 200mm (7.76″), 250mm (9.85″), or as request.
Internal Finish Ra 32-20μin (0.8μm-0.5μm), bead blasted, acid pickled, or electro polished available upon request.
External Finish



● Complying with PED guidelines
● ASTM 304/316L stainless steel grade
● Back-side opening
●All surface finish ≤ 32 Ra
● FDA approved available options:Silicone,EPDM and Viton
● Optional height and thickness
● Stainless steel handle and Nylon handle are available
● 100% tested and inspected before shipped


Round Pressure Manway 240 Series