Sight Glasses/Man hole cover
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Square Man Hole Cover
The man hole is mainly used for tanks in the fields of food, beverage, chemical, etc.
◎Outward opening man hole cover
◎Spanner type handle, hand wheel handle
◎Internal surface: Ｒa0.8um-0.5um
◎Max. pressure: 1.0bar
◎Height: 65,80,100,120,150
◎Material: AISI304(1.4301)/316L(1.4404) -
Sight Glasses/Floodlight Sight Glasses
sight-glass is comprised of stainless steel frame and glass,it's used for observing flow of materials clearly in food, cosmetics,
pharmaceutical and fine chemicals industries.
Sight glass is divided into series such as direct, cross, union, Flange etc.
Size DN40-DN150, 1.5 "-6"
Material ASTM304/316L/1.4301/1.4404
Max.pressure 10bar
Max.temperature 120 -
sight glass
sight-glass is comprised of stainless steel frame and glass,it's used for observing flow of materials clearly in food, cosmetics,
pharmaceutical and fine chemicals industries.
Sight glass is divided into series such as direct, cross, union, Flange etc.
Size DN40-DN150, 1.5 "-6"
Material ASTM304/316L/1.4301/1.4404
Max.pressure 10bar
Max.temperature 120 -
Round Manhole Cover
The manhole is mainly used for tanks in the fields of food, beverage, chemical, etc.
◎Outward opening manhole cover
◎Plastic hand wheel or stainless steel hand wheel
◎Surface: Ra0.8μm-0.5μm
◎Maximum pressure: 0.5bar
◎Specifications 200/250/300/350/400/450/500/600 -
Pressure Manhole
The pressure manhole is mainly used for pressure vessel in the fields of food, beverage, chemical, etc.
◎Outward opening manhole cover
◎Plastic hand wheel or stainless steel hand wheel
◎can be with Flange Sight glass
◎can be with Union type sight glass
◎Surface: Ra0.8um-0.5um
◎Maximum pressure: 5.0bar
◎Material: AISI304 (1.4301) / 316L (1.4404)
◎Size 300/350/400/350/400/450/500/600 -
Elliptical Manhole(Oval mahole)
Elliptical Manhole is mainly used for tanks in the fields of food, beverage, chemical, etc.
◎inward opening man hole cover
◎Spanner type handle, hand wheel handle
◎Internal surface: Ｒa0.8um-0.5um
◎Outside surface: Mirror polish,satin finish, sand-blasting
◎Max. pressure: 3.0bar
◎Gasket: EPDM 、NBR、SILICON、
FPMin accordance with FDA177.2600
◎Height: 75，100,120,150
◎Material: AISI304(1.4301)/316L(1.4404)