TECHNICAL FEATURES

• UNBALANCED
• SINGLE SPRING
• BI-DIRECTIONAL
• ELASTOMER BELLOWS
• SET SCREW LOCK COLLARS AVAILABLE

MATERIALS

• ROTARY FACES: CARBON GRAPHITE, SILICON CARBIDE, TUNGSTEN CARBIDE
• STATIONARY SEATS: CERAMIC, SILICON CARBIDE, TUNGSTEN CARBIDE, STAINLESS STEEL
• BELLOWS: BUNA, VITON, EPDM, AFLAS, NEOPRENE
• METAL PARTS: 304 STANDARD OR 316 STAINLESS STEEL OPTION AVAILABLE
   OPERATING LIMITS
  DIMENSIONS = 0.500” – 4.000”
  MAX PRESSURE = 150 PSI / 10 BAR
  MAX TEMPURATURE = 160°C / 320°F
  VELOCITY = 20 M/S – 4000 FPM