AsalAra Bolted Bonnet Globe Valve
- Bolted Bonnet Globe Valve
The AsalAra Bolted Bonnet Globe Valve is engineered to provide precise throttling and tight shut-off capabilities in various industrial process systems. The valve’s bolted bonnet design allows for easy maintenance and inspection while ensuring a strong, pressure-tight seal under high-pressure and high-temperature conditions.
Constructed to withstand corrosive and abrasive media, this valve is suitable for steam, oil, gas, and chemical processing. Its linear motion and disc arrangement provide excellent flow regulation, making it ideal for flow control, throttling, and frequent operation.
The bolted bonnet design facilitates quick bonnet removal without disturbing the valve body connections, simplifying maintenance procedures. The valve is available in various materials and configurations to match specific process requirements.
NPS (inch)
DN (mm)
½” – 24”
DN 15 – DN 600
Standard
Rating
ASME
Class 150, 300, 600, 900, 1500
API
2000 psi (on request)
- Body: Carbon Steel ASTM A216 WCB, Stainless Steel A351 CF8M, Alloy Steel
- Bonnet: Matching body material, bolted construction
- Trim (Disc, Seat, Stem): Stainless Steel 304/316, Stellite-faced, Hardened alloys
- Packing: Graphite, PTFE, or Elastomeric seals
- Gaskets: Spiral wound metal or soft gaskets suitable for pressure and temperature
- Flanged – ASME B16.5
- Butt Weld Ends – ASME B16.25
- Socket Weld (smaller sizes) – ASME B16.11
- Face-to-Face – ASME B16.10
- ISO 5211 Mounting Pad for actuators
AsalAra Control Valve Series
Bolted Bonnet Globe Valves
Bolted Bonnet Design
Facilitates easy bonnet removal for maintenance without disturbing pipeline
Linear Flow Control
Precise throttling and regulation of flow rate
Robust Construction
Suitable for high pressure and temperature applications
Interchangeable Trim Components
Easy repair and replacement, reducing downtime
Wide Material Options
Adaptable to corrosive, abrasive, and high-temperature media
Fire-Safe Design Available
Compliant with API 607 / ISO 10497 standards
Multiple End Connections
Flexible installation options
Actuation Compatibility
Manual, electric, pneumatic, or hydraulic actuator options
Steam distribution and control
Oil and gas refining
Petrochemical processing
Power plants and thermal stations
Water treatment and distribution
Chemical processing industries
HVAC and industrial manufacturing systems
- Globe pattern types: T-type, Y-type, Angle-type
- Rising or non-rising stem configurations
- Soft or metal seat trims
- Anti-cavitation trims for high-pressure drops
- Locking devices and position indicators
- Special coatings and treatments for sour or corrosive media
- API 6D / ASME B16.34
- API 598 – Pressure and leakage testing
- API 607 / ISO 10497 Fire-safe certification
- NACE MR0175 for sour service
- PED 2014/68/EU (as applicable)
AsalAra’s Bolted Bonnet Globe Valve delivers exceptional flow control precision combined with easy maintenance thanks to its bolted bonnet design, making it an ideal choice for critical process control applications requiring frequent valve operation and high reliability.