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Elliptical manhole cover
This pressure type manhole is mainly used in industrial pressure vessels such as food, brewing, beverages, pharmaceuticals, etc.
◆ External opening manhole cover
◆ Plastic or stainless steel handwheel with flange type sight glass
◆ By any type of endoscope
◆ Surface |: Ra0.8 μ M-0.5 μ M
Pressure upper limit: 2-5bar
◆ Material: AISI304 (1.4301)/316L (1.4404)
Specifications: 300, 350, 400, 450, 500, 600, 800
Height: 100, 120, 150
◆ Certification: 3-A-84-02; FDA177.2600
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◆ External opening manhole cover
◆ Plastic or stainless steel handwheel with flange type sight glass
◆ By any type of endoscope
◆ Surface |: Ra0.8 μ M-0.5 μ M
Pressure upper limit: 2-5bar
◆ Material: AISI304 (1.4301)/316L (1.4404)
Specifications: 300, 350, 400, 450, 500, 600, 800
Height: 100, 120, 150
◆ Certification: 3-A-84-02; FDA177.2600
