Insulation cut-off valve

source：Xiamen, rhett fluid control co., LTD The information has been viewed： 4016 Time：2013-07-03 11:17:31


Insulation jacket DC type valve is mainly used in the petroleum, chemical, metallurgy, pharmaceutical and other kinds of systems, high viscosity medium to transport will be solidified at room temperature.
Product features:
■ of simple structure, convenient manufacture and repair.
■ working stroke is small, open and close a short time.
■ good sealing, the sealing surface between the friction force is small, longer life expectancy.
Technical parameters:
■ nominal size: DN15 ~ DN300
■ nominal pressure: PN1.6 ~ PN6.4MPa
■ design standards: GB/T 12233 BS1873
■. Length: GB/T 12221 BS1873
Application: temperature ≤ 200 ℃.
■ flange end: customer requirements.
Test and inspection: BS6755 GB/T13927
The material of main parts:
Body: WCB CF8 CF8M CF3 CF3M
Valve / seat: carbon steel, stainless steel
Stem: stainless steel.
Packing: PTFE