FEATURE AND SPECIFICATION
Features
–Stem disc spring compensate for temperature /pressure changees.
–Ground spring for anti static
–Chevron stem packing low operating torque and compensates for wear.
–Stem bearing is PEEK standard.
–Stem :
*Prevent stem torque
*Open/close indication
–Precision machined ball reduce torque & increases sealing.
–Lever handle :
*Oval or extended handle option
*Low operation torque
–Self Locking device & pad lock.
–Disc spring & set:
*Compensates for wear and pressure /temperature changes.
*Protects seats from pressure surge,
*Allow leak tight operation under various pressure
–Support Ring prevents seat bulging and wear.
-End packing with PTFE:
*allow leak tight sealing between centre
*body and end conection flange.
–Center Body :
*Swing out design,
*available 3-way(switching)
–High strenght 4 bolt &nut
Spesification
Pressure Rating up to 3000 psig(206bar) @100°F(38°C).
Temperature Range from -20°F(28°C) to 450°F(232°C),
Size Range :
-Hy-Lok ends : 1/4″ to 1″ (6mm to 25mm)
-Screwed ends : 1/8″ to 1″ (NPT, BSPT)
-Butt weld ends : 1/4″ to 1 (Pipe)
-Socket weld ends : 1/4″ to 1″ (tube andPipe)
-ZCO O-Ring Face Seal ends : 1/4″ to 1/2″
-ZCR Metal Gasket Seal ends : 1/4″ to 1/2″