Product Description
Globe valve bellow seal acc.to A105 is applicable to the cutting and connection of pipelines medium that are used in various industries such as petroleum,chemical industry,pharmacy industry electric power industry etc under norminal pressure of 150lb-300lb and working temperature of -20°C-350°C.
Product Feature
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 and good friction-resistant.
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.
6.The part material,flange and butt weld and dimension may be selected according to current operating conditions and users
equirement,so that meeting the requirement of various
Globe valve bellow seal acc.to A105 is applicable to the cutting and connection of pipelines medium that are used in various industries such as petroleum,chemical industry,pharmacy industry electric power industry etc under norminal pressure of 150lb-300lb and working temperature of -20°C-350°C.
Product Feature
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 and good friction-resistant.
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.
6.The part material,flange and butt weld and dimension may be selected according to current operating conditions and users
equirement,so that meeting the requirement of various
Main Products
industrial valve,steam trap,filter.