Globe Valves - Bolted Bonnet

Size 2" to 20" (50 mm to 500 mm)
ASME Class Class 150 to 2500
Design Standard API 623, BS 1873, ASME B 16.34

Beyond Standards

  1. Globe Valve design complies to API 623 (higher stem diameter than BS 1873)
  2. Fugitive Emissions – Complies to API 624 and ISO 15848-1 (<50 ppm / Class AH leakage levels, optional)
  3. Globe Valves tested to API 624 at Yarmouth Research Lab, Maine, USA
  4. Fire safe – By design and tested to API 607/ISO 10497
  5. CE Marking – Meets requirements of Pressure Equipment Directive 2014/68/EU, Annexure III, Module H
  6. PED Module B1 Design Examination Certificate (certified by DNV) available
  7. Atex – Meets requirements of Atex Directive 94/9/EC (ATEX), category 2 non-electrical equipment
  8. SIL3 Safety Integrity Level for Automated Valves
  9. Globe valves successfully tested to Shell Design Validation Test Procedure 77/300 and witnessed by Shell Inspector

Features that Add Value:

  1. Body Guided disc in globe valves (all sizes/classes) provides disc stability and avoids vibration of the disc-disc nut assembly
  2. Non-rotating rising stem design in globe valves (2” and above) yields a 20-30% reduction in valve torque vis-à-vis the Rotating rising stem globe valves
  3. In-situ seat design in all globe valves
  4. Inconel overlay cladded option available for economical solutions

Versatile Solutions

  1. Y-Globe, Bellows-sealed, FBE/ Fusion-bonded Epoxy Lined, Steam-Jacketed
  2. ValvTrac™ RFID tagging offered for reliable digital traceability

Stainless Steel Corrosion-Resistant Globe Valves

Special Features:

  1. Integral body seat. In-situ hardfacing provided for Trim 12 and 16 valves
  2. Non-Rotating Rising-Stem for lower operating torque
  3. Globe Valve stem-disc connection, allows disc to swivel and align for better seal
  4. Guided disc to avoid vibration during throttling
  5. Body-bonnet Joint – Class 150 Globe Valves offered with square-shaped body-bonnet
    joints in size 2” and with oval-shaped joints in 3” size. Valves in all other sizes and pressure classes offered with circular body-bonnet joints.
  6. Complies to API 624 and ISO 15848 fugitive emission requirements