Technical Data
Design features up to 650 °C / 1200 °F
Basic design
Temperature range -60 °C to +400 °C (-76 °F to +752 °F)
Surface treatment LTPN
Materials Stainless steel A351 CF8M/CF3M, A479 316/316L, Carbon steel A216 WCB, A105, A350 LF2
T design
Temperature range -60 °C to +538 °C (-76 °F to +1000 °F)
Coating HVOF Cr3C2 (Chromium Carbide), HVOF WC-Co (Tungsten Carbide) and Stellite
Materials Stainless steel A351 CF8M/CF3M, A479 316/316L, carbon steel A216 WCB, A105, A350 LF2
T design
Temperature range -60 °C to +650 °C (-76 °F to +1200 °F)
Coating HVOF Cr3C2 (Chromium Carbide)
Materials Stainless steel A479 321/321H, A182 F22
Operation
Lever or gear operated, pneumatic or electric actuated
Body
- Standard and full port design
- Unidirectional
- High flow capacity and minimum turbulence
- Fire safe design to API 607 and ISO 10497
Ball and metal seats set
- Leak rate to EN12266-1 Rate B (factory tested) is achieved by accurate grinding and lapping processes
- Surface treatments and coatings available for superb corrosion and abrasion resistance
- Habonim’s unique surface treatment, LTPN (Low-Temperature Plasma carbo-Nitriding).
- Constant preload of ball/seats set obtained by Inconel 718 Belleville spring
- Low operating torque
Stem
- Blowout-proof design
- Solid one-piece
- Tight stem-to-ball engagement
- High torque durability
- Live loaded stem seal
Minimum thermal expansion
- One size up and shorter body bolts
- Additional spring washers
Tongue & groove labyrinth design
- Zero leakage into the atmosphere
- Full compression of encapsulated body seal
- Accurate alignment of all parts
