148B5330 – Danfoss SVA-S 20 Globe Shut-Off Valve, 3/4″, In Stock
Buy the Danfoss 148B5330, an SVA-S 20 globe (straightway) shut-off valve, DN20 (3/4″), cold-resistant steel, with handwheel, butt-weld connection, 52 bar (754 psig) max. working pressure. In stock and available for fast shipping. Get a quote today.
Key Technical Specifications
- Product Type: Shut-off valve, SVA-S series (industrial refrigeration)
- Part Number: 148B5330
- Type Designation: SVA-S 20 A STR H-WHEEL
- Valve Size: DN20 / 3/4″ (20mm)
- Valve Style: Straightway (globe)
- Body Material: Cold-resistant steel
- Bonnet Length: Standard neck
- Equipment: Handwheel
- Valve Connection: BW (butt weld), ANSI B36.10 Schedule 80
- Max. Working Pressure: 52 bar (754 psig)
- Temperature Range: -60°C to +150°C (-58°F to +302°F)
- Applicable Refrigerants: HCFC, HFC, R717 (Ammonia), R744 (CO2), and all flammable refrigerants
Design and Performance
Straightway Globe Design for In-Line Piping Applications
As a straightway (globe pattern) valve, the SVA-S 20 installs directly in-line with the piping run, offering favorable flow characteristics for applications where straight-through installation better suits the pipe layout compared to angle-style valves.
Reliable Shut-Off for Demanding Industrial Refrigeration Systems
Designed to meet all industrial refrigeration application requirements, this SVA-S valve provides reliable manual shut-off for a broad range of refrigerants, including ammonia, CO2, and flammable refrigerant systems.
Perfect Closing Under High Pulsation and Vibration
The valve cone is designed to ensure perfect closing and withstand high system pulsation and vibration, which can be present specifically in discharge lines, supporting reliable long-term sealing in demanding service conditions.
Wide Temperature Range for Extreme Refrigeration Applications
Rated from -60°C to +150°C, this compact 3/4″ valve supports the extreme temperature swings common in industrial refrigeration systems, from deep-freeze evaporator lines to warmer discharge-side piping.
Standardized ANSI Butt-Weld Connection for Reliable Installation
A butt-weld connection per ANSI B36.10 Schedule 80 provides a robust, leak-free joint suited for permanent installation in smaller-diameter industrial refrigeration piping systems.
Why Buy the 148B5330 From Us
- In stock and ready for immediate dispatch
- Fast shipping on every order
- Commercial advisory support to help you confirm the right SVA-S valve size and style for your refrigeration system
- Competitive pricing — get a quote in minutes
