共找到 518 条与 化工设备 相关的标准,共 35 页
PTFE Rubber Composite Gaskets for Pipe Flanges
Modified polypropylene box type and plate frame filter press series
Standard series of mufflers for common equipment in chemical plants
Technical requirements for austenitic stainless steel welded steel pipes for shell and tube heat exchangers
Reinforced Polypropylene (FRPP) Pipe and Fittings
Technical conditions for the manufacture of pressure components of chemical industrial furnaces
Stirring Drive Carbon Steel Stuffing Box
Stirring drive stainless steel stuffing box
Translucent glass plate liquid level gauge (PN2.5)
Translucent glass plate liquid level gauge (PN6.3)
Reflective glass plate liquid level gauge (PN4.0)
Sight glass glass plate liquid level gauge (atmospheric pressure)
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