ARI-FABA Long Life LA long neck bellows globe valve

Model diameter
Pressure
Connecting flange, butt welding
/ Stop valve long neck straight type, flange connection, bellows seal
/ Stop valve long neck straight type, right Welded connection, bellows seal
/ Stop valve long neck straight type, butt welding connection, bellows seal
Material cast steel, steel, stainless steel
Design temperature Maximum temperature of working medium
Features Double-layer bellows is standard configuration, lubricating oil nozzle and locking device are standard configuration, cast iron valve body is equipped with ductile iron valve cover as standard configuration, maintenance-free, heat dissipation type valve cover design, valve stem is sealed by bellows, packing seal Ensure double safety, with stroke indicator, hidden stem design (internally threaded lifting bellows anti-distortion device, valve stem thread is located outside the valve body, the valve stem thread is hardened, the bellows is not in direct contact with the medium, and has better Fluidity, the packing gland is fixed by bolts
Application industry, power station flue gas purification, plants, treatment technology, natural gas supply, vapor recovery facilities, equipment, vacuum equipment, hot water, heating technology, heating zones, thermal vegetable oil Applications, general manufacturing, etc.
Media gases, steam, hot water, thermal oils, process water, vacuum equipment, ammonia, etc.
Applications (stainless steel) recycling facilities, chemical industry, hospital technology, process water equipment, Devices for corrosive media