AYVAZ SC-201 Stainless Steel Wafer Check Valve AISI 316 1/2″ PN16
Leak-tight backflow protection for corrosive small-bore lines.
AYVAZ SC-201 Stainless Steel Wafer Check Valve, in particular, stops reverse flow in small-diameter liquid and gas lines. Therefore its AISI 316 stainless steel body resists corrosion even in acidic and saline environments.
The wafer disc mechanism allows full forward flow and closes instantly without leakage when backflow occurs. In addition, the 1/2″ threaded connection enables quick installation without tools. Moreover, its PN16 pressure rating suits medium-pressure systems, and it operates from -25°C to +180°C.
AYVAZ SC-201 Stainless Steel Wafer Check Valve — Technical Specifications
It is commonly used in booster pump suction lines, septic waste systems and HVAC installations. Furthermore, the food, pharmaceutical and cosmetics industries rely on it for sterile lines. Consequently, marine, power generation and petrochemical sectors also reduce backflow risks with this valve.
Key Advantages
- AISI 316 stainless steel provides long service life in acidic and saline environments.
- 1/2″ threaded connection allows fast, tool-free installation in confined spaces.
- Wafer disc mechanism guarantees leak-tight and silent closing at backflow.
Applications
- Backflow protection in building water pumps and booster system suctions
- Corrosion-resistant use in industrial chemical and process lines
- Reliable flow direction control in HVAC, cooling towers and power plants
In summary, the AYVAZ SC-201 Stainless Steel Wafer Check Valve forms an effective barrier against backflow in industrial piping. ORFA Industrial has stocked this quality product as an authorized distributor since 1985. ORFA supplies worldwide and provides technical support for orders and inquiries.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies


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