High Pressure Drain Steam Globe Valve

Description

The disc is the core component of the valve. Beyond high-quality materials, its design plays a decisive role. Our company utilizes an erosion-resistant protective sleeve design that prevents direct impact of the medium flow on the sealing surfaces of internal valve components. This structure significantly extends the valve's service life.

The valve body is forged, ensuring a smooth surface and uniform microstructure to meet high-temperature and high-pressure operational requirements. Sealing materials are specially selected to guarantee high surface hardness and an optimal hardness differential between mating parts. Precision grinding creates a mirror-like finish resistant to wear and corrosion, substantially enhancing the valve's sealing performance and longevity.

Key Features

• Erosion-Resistant Sleeve: Protects internal components from direct fluid impingement.

• Forged Body: Provides superior mechanical strength and pressure integrity.

• Precision-Engineered Sealing Surfaces: Ensures zero leakage and exceptional durability.

Applications

• High-pressure power plant systems (e.g., turbine bypass, feedwater control).

• Critical service in chemical and petrochemical industries.

Parameters

• Pressure Rating: 600LB-4500LB

• Nominal Diameter: 3/4"-4"

• Body Material: WCB, A105, 12Cr1MoV

• Operating Temperature: -29°C ~ 570°C

• Working Media: Water, Steam

• Connection Type: Flanged, Welded

• Body Design: Straight-Flow (Globe), Y-Pattern, Angle Pattern

• Actuation Type: Pneumatic, Electric