top of page

MONOFLANGE  VALVES

MonoFlange

Key Block DBB Valves

    KEY FEATURES :

​​

  • Optional Stellited trim and nest for high-pressure and high-temperature applications

  • All valves undergo rigorous 100% factory testing

  • NACE-certified wetted parts available

  • Standard bonnet locking pin for added security

  • Suitable for both gaseous and aggressive fluid services

  • T-bar handle with low torque operation

  • Multiple options for materials of construction (MOC) for body, stem, trim, glands, etc.

  • Externally adjustable gland for ease of maintenance

  • Angled version of the valve is available

  • Fire-safe option compliant with API 607, BS 6755 Part 2 (available upon specific request)

  • Precision-engineered rolled and burnished stems at the packing area

  • Non-rotating trim ensures self-centering of the spindle with the orifice for a reliable bubble-tight shutoff

  • Standard PTFE packing, with the option of Graphoil for high-temperature applications

  • Backseat stop spindle to prevent blowouts

  • Protective dust caps included to prevent the ingress of contaminants

bottom of page