Shipping Pictures of Round Outward Manway With Sight Glass

Publish Time: 01/13 2024 Author: Site Editor Visit: 230

Application：

J&O Round Pressure Manways with sight galss 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. The sight glass can be DN80-DN150.

Description:

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

Design Features

● 3-A Sanitary Standard Certified
● Outward opening manhole cover.
● Plastic or stainless handwheel available.
● Surface finish: Ra 32-20μin (0.8μm-0.5μm), bead blasted, acid pickled, or electro polished available upon request.
● Material: AISI 304 (1.4301) or AISI 316L (1.4404).
● Gaskets: Silicone (white), EPDM (black), Viton (FPM, black).

Sizes available	200mm,300mm, 350mm,400mm, 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	36.25-87psi (2.5-6.0bar), 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	3.0mm，4.0mm,5.0mm
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.