High Pressure Globe Valve, API 602, F316, 2 IN, 4500 LB, BW

This pressure seal bonnet globe valve is engineered to API 602 design standards, ensuring superior performance in extreme pressure and temperature conditions. Manufactured from ASTM A182 F316 stainless steel, it offers excellent corrosion resistance and long-term durability in harsh industrial environments. With a compact 2-inch (DN50) size and Class 4500 LB pressure rating, it is ideal for critical high-pressure applications requiring reliable shutoff and precise flow control. The butt weld (BW) ends provide strong, leak-free connections for enhanced system integrity. As a leading high pressure globe valve factory from China, we deliver advanced, high-quality valve solutions trusted worldwide.
 

Valve Description:
Product: High Pressure Globe Valve, pressure seal bonnet, with bare stem + top ISO flange.
Design: API 602.
Body: ASTM A182 F316
Nominal Size: 2 Inch, DN50
Nominal Class: 4500 LB, PN760
End Connection: BW.
Face to Face: As per manufacture Standard.
Test and Inspection: API 598.

Technical Parameters and Characteristics
Product: Small size globe valve
Nominal Diameter: 1/4 Inch - 4 Inch
Design temp.: -196°C  - 573°C
Design pressure: Class 150 - 4500  
Material: Forged carbon steel, Stainless steel, Alloy steel, Bronze
Design Standard: API 602, BS 5352
Face to Face: Manufacture Standard, ASME B16.10 
Connection Ends: NPT, SW, BW, Flange
Test Standard: API 598, ISO 5208
Operation: Handwheel, electric
Application: Power station, petroleum, chemical engineering
Function 1: bolted bonnet, welded bonnet, pressure seal bonnet
Function 2: plug disc, needle disc
Function 3: full bore, reduce bore
Function 4: Integral flanged Ends, welded on flanged Ends