Zhejiang Lidejia Valve Co.,Ltd.

Bellows Sealed Globe Valve according to DIN is applicable to the cutting and connection of pipelines medium that are used in various in dustries such as petroleum,chemical industry,pharmacy,chemical fertilizer,electric power industry etc. under nominal pressure of PN1.6-PN16.

1.This product has logical structure ,reliable seal,excellent performance and nice design.
2.The seal surface is build-up welding with Co hard alloy,which is attrition-resistant,corrosion-resistant,has good friction resistant and long life.
3.The stem quenched and tempered,and its surface is treated by nitriding treatment,thus it has good corrosion resistant and friction resistant.
4.It has double seal capability,thus is more reliable.
5.The stem may show the position of lift,thus it is clearer.