Needle valve TESCOM™ M5F

manualdouble block-and-bleedbleed

A ¼" FNPT x (3) ¼" FNPT multi-port block and bleed valve for universal use wherever more than one outlet is required Features -Metal-to-metal body-to-bonnet seal in constant compression prevents bonnet thread corrosion, eliminates possible tensile breakage and gives a reliable seal point. -Rolled stem and bonnet threads provide additional strength. -Dust cover protects stem from lubricant contamination. -Packing below threads prevents lubricant washout, thread corrosion, process contamination and eliminates galling. -Replaceable soft seat and can operate in dirty service with repetitive bubble-tight shutoff. -Easily adjustable PTFE packing decreases replacement downtime and increases valve life. -Mirror stem finish in the packing area provides smooth operation and extends packing life. -Safety back seating prevents stem blowout or accidental removal and provides a metal-to-metal secondary stem seal while in the fully open position. -Straight-through flow path means high flow capacity, bi-directional flow and rodding capabilities.