Stainless steel Circular type Manhole Cover(without pressure)
Shape: circular
Material quality: AISI304, AISI316L
Specification: 200mm, 300mm, 400mm, 430mm, 450mm, 500mm, 600mm
Height:100,120,150
Internal surface:Ra0.8um-0.5um
Outside surface: polishing finished,sub-light finished,sand-blasting finished
Max. pressure:5.0Bar
Gasket:EPDM,NBR,SILICON,FPM in accordance with PDA177.2600
Drawing:
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Contcact Information:
Sales Manager: Timon Cheng
SKYPE: timoncheng
QQ: 33106010
Website: www.efvalve.com
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