Pressure seal globe valves represent the optimal solution for throttling applications in high-pressure systems. The pressure seal bonnet design utilizes system pressure to enhance sealing effectiveness, with performance improving as pressure increases. This eliminates potential leakage paths through the body-bonnet joint in critical high-pressure applications.

These valves feature specially designed discs and seats for precise flow control across the entire operating range. The globe pattern design provides excellent throttling characteristics with fine control capability.

Constructed with materials suitable for high-temperature service including alloy steels and stainless steels. Available with various trim options including hard-faced or stellited seating surfaces for erosion resistance in severe service conditions like steam let-down or high-pressure drop applications.

Applications:

Steam let-down stations
High-pressure bypass
Boiler feedwater control
Process pressure reduction
Turbine bypass systems
High-pressure sampling
Critical throttling applications

Key Features:

Pressure seal bonnet design
Excellent throttling characteristics
ASME B16.34 / API 600 design
High-pressure capability
Precise flow control
High-temperature service
Reduced maintenance

Enhanced Specifications:

Parameter	Details
Design Standard	ASME B16.34 / API 600
Pressure/Temperature	ASME B16.34
Face-to-Face	ASME B16.10
Testing Standard	API 598
Size Range	2″ to 24″ (DN50 to DN600)
Pressure Class	150 to 1500
Body Materials	WCB, LCB, LCC, CF8M, CF8, CF3M, 4A, 6A, Inconel
Bonnet Type	Pressure Seal
Flow Pattern	Standard, Angle
Trim Options	Standard, Hard-Faced, Stellited
Operation	Handwheel, Gear, Actuator
End Connections	Flanged, Butt-Weld
Temperature Range	-29°C to 593°C
Pressure Range	Up to 2500 psi

Additional information

Diameter (SIZE)	8 mm (5/16" Inches), 10 mm (3/8"Inches), 12 mm (1/2"Inches), 16 mm (5/8"Inches), 20 mm (3/4"Inches), 25 mm (1"Inches), 32 mm (1¼"Inches), 40 mm (1½"Inches), 50 mm (2"Inches), 65 mm (2½"Inches), 80 mm (3"Inches), 100 mm (4"Inches), 125mm(5"Inches), 150mm(6"Inches), 200mm(8"Inches), 250mm(10"Inches), 300mm(12"Inches), 350mm(14"Inches), 400mm(16"Inches), 500mm(20"Inches), 600mm(24"Inches)

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