ASTM A352 LCB Globe Valve, ASME B16.34, 4 IN, CL1500, PSB

This PSB (Pressure Seal Bonnet) Globe Valve is designed in accordance with ASME B16.34 standards, featuring an ASTM A352 LCB carbon steel body, 4-inch (DN100) size, Class 1500 LB, PN250 pressure rating, and butt-weld (BW) ends. Engineered for reliable throttling and shut-off performance, it delivers excellent strength and tight sealing under high-pressure and low-temperature conditions. Widely used in power plants, oil and gas, and petrochemical industries, it ensures safe and stable operation. As a leading China Carbon Steel Globe Valve Manufacturer, we provide durable, high-performance valves for critical industrial applications.
 

Tags:

• ASTM A352 LCB Globe Valve
• ASME B16.34 Globe Valve
• 4 Inch Globe Valve
• Class 1500 LB Globe Valve
• PSB Globe Valve

Valve Description
Product Name: Pressure Seal Bonnet Globe Valve
Design: ASME B16.34
Material: ASTM A352 LCB
Nominal Size: 4 Inches, DN100
Nominal Class: 1500 LB, PN250
End Connection: BW Ends - ASME B16.25.
Face to Face: ASME B16.10.
Test and Inspection: API 598.

Other Features
· Bolted bonnet type or pressure seal bonnet.
· Plug disc, parabolic disc, full bore.
· For pressure seal bonnet type: 
The bonnet gasket is to be a metal sealing, RTJ ring - SS 304 for long service.
The threaded stem does not contact the medium to avoid the possibility of corrosion.

Product Range:
Body Material: Carbon Steel, Stainless Steel, Alloy Steel.
Normal Diameter: 2 Inch - 24 Inch (DN50 - DN600).
End Connection: BW, Flanged.
Pressure Range: 150 - 2500 LB (PN16 - PN420).
Working Temperature: -196°C - +573°C.
Material: ASTM A216 WCB, ASTM A216 WCC, ASTM A217 WC6, ASTM A217 WC9, ASTM A217 C5, ASTM A217 C12A, ASTM A352 LCB, ASTM A352 LCC, ASTM A351 CF8, ASTM A351 CF8M, ASTM A351 CF3M, ASTM A351 CF8C, CN3MN, CK3MCUN, CN7M, ASTM A890 4A (CD3MN), ASTM A890 5A (CE3MN), ASTM A890 6A (CD3MWCuN), ASTM B148 C95800, ASTM B148 C95500.
Connection End: ASME B16.5, ASME B16.25, EN1092 series.
Operation: Handwheel, gearbox, electric.
Application: Electric power, petroleum refining, petrochemical engineering, offshore oil, chemical engineering.