AsalAra Pressure Seal Globe Valve
- Pressure Seal Globe Valve
The AsalAra Pressure Seal Globe Valve features a pressure-energized bonnet seal that tightens as internal pressure increases, enhancing the sealing capability with rising pressure levels. This design is specifically intended for high-pressure and high-temperature service, such as power generation, refinery, and petrochemical industries.
The valve body is robustly constructed from high-grade materials to withstand extreme operating environments. The pressure seal bonnet ensures a tight, leak-proof seal even under fluctuating pressure and temperature, reducing maintenance needs and increasing valve longevity.
This globe valve is ideal for precise throttling, flow regulation, and shut-off in processes where safety and reliability under demanding conditions are paramount. It accommodates a variety of trim materials to suit corrosive or abrasive media.
NPS (inch)
DN (mm)
2” – 36”
DN 50 – DN 900
Standard
Rating
ASME
Class 600, 900, 1500, 2500, 4500
API
Up to 6000 psi (custom designs)
- Body: Carbon Steel ASTM A217 WC, Alloy Steel ASTM A217 WC9/WC6, Stainless Steel A351 CF8M
- Bonnet: Pressure seal type with forged steel or cast steel construction
- Trim: Stainless Steel 316, Stellite-faced discs, hardened alloys
- Packing: Graphite or PTFE packing for high temperature and chemical resistance
- Gaskets: Spiral wound metal gaskets for pressure seal bonnet
- Flanged – ASME B16.5 / B16.47
- Butt Weld Ends – ASME B16.25
- Face-to-Face – ASME B16.10
- ISO 5211 mounting pad for actuator compatibility
AsalAra Control Valve Series
Pressure Seal Globe Valves
Pressure Seal Bonnet Design
Seal tightens with pressure, ensuring reliable leak-proof operation under extreme conditions
Heavy-duty Construction
Suitable for ultra-high pressure and temperature applications
Interchangeable Trim Components
Facilitates easy maintenance and part replacement
Wide Material Selection
Customized to corrosive, abrasive, and high-temperature media
Fire-Safe Design
API 607 / ISO 10497 certified for fire safety
Multiple End Connections
Flexible for various piping systems
Actuator Compatibility
Supports manual, pneumatic, hydraulic, or electric actuators
High-pressure steam and power generation plants
Oil refineries and petrochemical plants
Heavy industrial manufacturing
Chemical processing under high pressure and temperature
Pipeline and infrastructure for gas and liquids
- Globe valve patterns: T-type, Y-type, Angle-type
- Rising stem and non-rising stem options
- Soft or metal seating options
- Anti-cavitation trims for severe pressure drops
- Locking mechanisms and position indicators
- Customized coatings for sour gas and corrosive environments
- API 6D / ASME B16.34
- API 598 – Valve pressure and leakage testing
- API 607 / ISO 10497 – Fire-safe certification
- NACE MR0175 / ISO 15156 – Sour service compliance
- PED 2014/68/EU (where applicable)
AsalAra’s Pressure Seal Globe Valve excels in extreme pressure and temperature environments with its innovative pressure seal bonnet design, providing enhanced sealing performance and durability to ensure safe and efficient process control.