The discharge angle valv
■ Air-tight seal; ■ PFE inside lining / no inside lining uni-disc and stem; ■ PTFE stem bearing is self-lubricating and low torque; ■ Adapt to the high corrosion fluid body/ gas/slurry…etc.
■ Adopt advanced techniques with Fire prevention/Anti-static Design/Explosion-proof of valve stem. They are Applicable to a variety of threatening occasion. ■ Reduce the quality problem caused by link-up with stands installing. The technique of H&G adopt
■ Center line-type, reduce friction between sealing seat and disc, minimizes operating torque, prolong the service life ■ Free valve seat accurate the best sealing position of butterfly valve, achieve the good sealing effect ■ Special design inside ensure
H&G NEW LOGO Germany's quiltiy,comes from H&G
■ Pneumatic control/ Electric control ■ Good characteristics: stand wear and tear/acid and alkali-resistant/heat-resistant/high tenacity/electrostatic discharge. These good characteristics ensure the valves working in the unusual threatening occasion with