Fig35.006 Graphite Sealed Stop Valve Butt Welded Graphite Sealed Stop Valve

压力：

PN16–PN40

尺寸：

DN15-400

型号：

Fig35.006

Design temperature
Maximum temperature characteristics of working medium
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 Bonnet design, valve stem is sealed by bellows, packing seal ensures double safety, with stroke indicator, concealed stem design (internal thread lifting), bellows anti-twist device, valve stem threads are located outside the valve body, and the valve stem threads are Hardened, the bellows is not in direct contact with the medium and has better fluidity. The packing gland is fixed by bolts
Features
Improved design, high-strength stainless steel valve head, valve stem, valve seat, valve stem Threads are rolled and strengthened, polished valve stem, high-density packing seal, low flow resistance value
Features
Double-layer bellows is standard configuration, lubricating oil nozzle and locking device are standard configuration, cast iron valve body is equipped The ductile iron valve cover is standard configuration, maintenance-free, heat dissipation valve cover design, the valve stem is sealed by a bellows, and the packing seal ensures double safety, with a stroke indicator, concealed stem design (internal thread lifting), bellows anti-twisting device , the 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
Applications
Industry, power station smoke 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
Gas, steam, hot water, thermal oil, process water, vacuum equipment, ammonia, etc.
Applications
Recycling facilities, chemical industry, hospital technology, process water equipment, installations for corrosive media