Danfoss SVA-S 40 Shut-off Valve | Steel, Angled | 148B5601

Product Description: The Danfoss SVA-S 40 (148B5601) is an angled steel shut-off valve meticulously engineered for large-scale industrial refrigeration, chemical, and petrochemical applications across the UAE. With a 40mm nominal diameter and a maximum working pressure of 754 psig (52 bar), it is a standard choice for Ammonia ($NH_3$), $CO_2$, and high-pressure HFC systems in Dubai and Abu Dhabi. The SVA-S series is designed to offer maximum flow capacity with minimal pressure drop, which is essential for optimizing the efficiency of cooling plants operating in high-ambient Middle Eastern temperatures. Its high-grade steel construction and advanced sealing technology ensure reliable, leak-free performance under extreme thermal cycling and the high-vibration conditions common in industrial UAE installations.

Key Features & Benefits:

• High Pressure Reliability: Engineered to safely handle up to 754 psig (52 bar), supporting the most demanding high-pressure cooling cycles in the UAE.
• Optimized Flow Dynamics: The angled body provides high flow rates and reduces energy loss, a vital benefit for large-scale UAE refrigeration plants.
• Extreme Temperature Resilience: Maintained structural integrity from -60°C up to +150°C, making it suitable for both sub-zero freezing and high-temperature process cooling in the UAE.
• Ease of Service: Features an internal back-seating design that allows for valve stem packing replacement even while the system is operational in UAE field sites.
• Corrosion-Resistant Steel Body: Built with low-temperature impact-resistant steel, providing excellent longevity in the humid and saline coastal air of the UAE.

Technical Specifications:

FAQs:

• Q: Is the SVA-S 40 (148B5601) suitable for liquid lines in large UAE Ammonia plants?
• A: Yes, its size and pressure rating make it ideal for liquid, suction, and hot gas lines in industrial Ammonia installations across the UAE.
• Q: Can this valve be used with a handwheel or a cap in Dubai?
• A: The 148B5601 is the valve body assembly; depending on site safety requirements in the UAE, it can be fitted with either a manual handwheel or a protective vented cap.
• Q: Does the SVA-S 40 help with energy efficiency in the UAE?
• A: Yes, its internal design is optimized for low pressure drop, meaning compressors don’t have to work as hard, saving electricity for UAE industrial facilities.