Features

• Cost savings through minimized components and process penetrations for multiple instrument installations with reduced possible leak points.
• Compact design minimizes space requirements; low weight improves connection strength and reduces gauge whip.
• Long body option allows up to 4” (102 mm) pipe insulation.
• Replaceable soft seat and can operate in dirty service with repetitive bubble-tight shutoff.
• Repairable metal seat can be resurfaced without removing the valve from the line.
• Ball end stem eliminates seat galling, provides bubble-tight shutoff and long life. Hardened, non-rotating ball ensures perfect alignment closure.
• Packing below threads prevents lubricant washout, thread corrosion, process contamination and eliminates galling.
• Easily adjustable packing decreases replacement downtime and increases valve 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.
• ENC plated 316 SS prevents galling or freezing of stem threads.
• Rolled stem, bonnet and male NPT threads provide additional strength.
• Mirror stem finish in the packing area enables smooth operation and extends packing life.