Model "QC" (Quick Clean) Rotary Feeder Valve Standard Features
The Young Industries Model "QC" Rotary Valve standard features increase the valve's life cycle and lowers the cost of ownership:
The standard features are:
- 15 PSIG Housing and differential pressure or vacuum
- 5 PSIG differential pressure or vacuum
- Minimum four blade sealing with two (2) blade sealing on each side.
- Fabricated or cast designs
- Materials of construction: Cast or fabricated carbon steel, cast or fabricated stainless steel and cast or fabricated Aluminum
- Raw materials are traceable to standard specifications with ASTM the most used specification
- Round or square inlet flange
- Round or square discharge flange
- Up to 250°F operation temperature
- Outboard-mounted precision ball bearings
- Packing gland rotor shaft seal consisting four (4) rings of braided packing, held in place by an aluminum packing follower.
- Eight (8) bladed rotor with twelve (12) bladed rotor for rotary valves over 12" size to provide low operating air or gas leakage.
- Rotor assembled near-perfect concentrically to the housing
- Heavy rotor shafts secured to eliminate shifting in the housing
- All "QC" Quick Clean valves use shrouded rotor design having two (2) different types of rotors. The types are "B &C"- partially filled and "D" - adjustable tips
- Grounding and bonding connection to NFPA specifications
- Right-angle gearmotor, side mounted, 3 phase, 60 Hertz, 230-460 volts, TEFC and roller chain drive and safety to OSHA requirements.
- Painted blue enamel or Steelcote stainless steel paint
- Completely assembled and tested.
