Sleeve bellows guide valve

Introduction and Application

This ME100 series uses sleeve-oriented, pressure-balanced valve core, good sealperformance, allow pressure difference, good stability, compact structure, bellows sealed upper valve cover and bellows components, to ensure that the media no leakage. It is widely used in petroleum, chemical, metallurgy, pharmaceutical and power industries in toxic, corrosion and other industries require tight sealing occasions.

Technical Parameter

▲Nominal diameter: DN20~DN400（3/4"~16"）

▲Pressure level: PN16~PN63（class150~600）

▲Flow characteristics: equal percentage, linear, fast opening

▲Leakage level: ASME  B16.104V (metal valve seat)

                          ASME  B16.104VI (soft valve seat)

▲Valve cover form: Bellows type: -60°C~530°C

▲Connection method: flange type, welding type

Main Material

▲Body: carbon steel, stainless steel, alloy steel

▲Valve interior: stainless steel material, valve element, valve seat can be welded STL, ion nitriding treatment

Executive Agency

▲Pneumatic thin-film actuator, pneumatic piston actuator, electric actuator, electro-hydraulic actuator.