High performance double eccentric pneumatic butterfly valve

Product Introduction

Valve body: Carbon steel or stainless steel
Valve plate: SS630
Valve stem: SS630
Valve seat: reinforced PTFE+stainless steel
Standard caliber: DN50-DN250 (other calibers can be inquired separately)
Connection methods: clamp, flange, support ear, etc
Work pressure: PN10/16/25/40/50
Application areas: steam, refrigeration, shipbuilding, steel mills or food industry, etc
Product features: Extended valve neck enhances valve insulation and insulation performance;
Double eccentric design reduces wear between the valve seat and valve plate, extending the service life of the valve;
Low opening torque;
Can achieve bidirectional sealing, etc

Actuator: double acting or single acting (spring reset)
Aluminum, aluminum coated with anodized layer, specialized corrosion-resistant actuator for chemical industry, high or low temperature type, 90 ° or 120 ° or 180 ° rotation

It can also be equipped with BAR's self-developed limit switches and locators to achieve seamless connection.
Simultaneously equipped with two five way and two three way NAMUR solenoid valves, explosion-proof or non explosion-proof, G1/4', 3/8 'or 1/2' are available for selection.

If you need valve size drawings, please contact us!