HB-2000 one-piece ball valves
Features and benefits
● Exclusive Memoryseal™ seats compensate automatically for wear and fluctuations in pressure and temperature.
● Multiple solid cup and cone type PTFE stem seal or graphite packing.
● Fire tested in accordance with API 607 Rev. 5/ISO 10497.
● Adjustable self locking threaded gland NPS 1/2 – 2 (DN 15–50).
● Stem guide in gland bushing prevents side thrust.
● Long cycle life.
● Low, uniform torques.
● Blowout-proof stem.
● Thrust washer prevents galling, reduces torque and provides secondary stem seal.
● One-piece heavy wall body for high structural strength to ASME B16.34.
● Full size packing chamber.
● Protective metal washer for packing rings.
● Stainless steel handle with safety clip. Oval handwheel also available.