Upgrade your gas infrastructure with the SF-500 Safety Control Valve, a professional-grade solution for regulating and securing gas flow in high-pressure cylinders. Designed primarily for refrigerants and industrial gases, this valve acts as a critical safety barrier, preventing over-pressurization and ensuring controlled delivery.
Forged from high-quality carbon steel and brass components, the QF-310 is built to withstand demanding industrial environments. Its robust design features precision threading for an airtight seal and a smooth-operating control mechanism for reliable performance over a long service life. Whether for HVAC maintenance, industrial gas storage, or chemical processing, this valve provides the safety and durability professionals require.
✨ Key Features & Specifications
- Model: SF-500
- Material: Heavy-duty Carbon Steel and Brass construction.
- Pressure Rating: Designed for working pressures up to 1.7Mpa with a safety device threshold of 2.86-3.12Mpa.
- Temperature Range: Reliable performance in extreme conditions from -40ºC to 60ºC.
- Application: Ideal for LPG, high-purity refrigerants, and industrial gas cylinders.
- Inlet Thread: 3/4-14NGT for secure attachment to standard cylinders.
- Outlet Thread: Compatible with CGA 510 or G5/8" connections depending on specific configuration.
- Durability: Features a 10-year warranty and a shot-blasting or pickling surface treatment for corrosion resistance.
📦 What’s in the Box
- 1 x Refrigerant Cylinder Safety Control Valve
Get 5% OFF on all in-store purchases at China Mall Shop F29!
- Standard Delivery: 3–5 Business Days
- In-Store Pickup: Ready within 24 hours at Shop F29, China Mall, Johannesburg
Orders are processed and dispatched Monday-Friday (excluding public holidays).
Smart Pick and Pay customers enjoy 14-day hassle-free returns on items in original packaging.
Warranty: Most electronics (TVs, Speakers, etc.) include a standard 6-month repair warranty for your peace of mind.