ARI CHECKO-V 48.030-40 Medium Pressure Class Check Valve PN63-100-160 DN15
Instant backflow shutoff with zero-leak sealing for high-temperature steam and condensate lines.
ARI CHECKO-V 48.030-40 Check Valve stops reverse flow instantly using a spring-loaded disc mechanism. In addition, its 1.0460 forged steel body and Stellit 21 seat ring deliver stable sealing up to 450°C. Moreover, it performs reliably in PN63, PN100 and PN160 pressure classes.
The DN15 nominal bore brings high efficiency even to small lines. Furthermore, an AISI 420 hardened disc and stainless steel spring provide superior wear resistance. The butt weld neck connection ensures a leak-tight joint, so the valve suits steam, condensate and pressurized water lines.
ARI CHECKO-V 48.030-40 Check Valve — Technical Specifications
Power plants and refineries, in particular, prefer this valve for high-pressure process lines. The chemical industry also uses it in steam and condensate circuits. Consequently, it is an ideal choice for high-temperature processes and for safe flow direction control in pressurized water and heating systems.
Key Advantages
- Stellit 21 seat ring gives zero-leak sealing up to 450°C
- AISI 420 hardened disc offers superior corrosion resistance
- Butt weld neck connection allows compact, leak-tight installation
Applications
- Power plants — backflow prevention in steam and condensate lines
- Refinery and petrochemical plants — high-pressure process lines
- Chemical industry and heating/cooling systems — safe flow control
As a result, the ARI CHECKO-V 48.030-40 Check Valve provides reliable backflow protection in industrial lines. ORFA Industrial supplies worldwide and provides technical support, drawing on authorized distributor experience since 1985. Contact our expert team for detailed product information.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies
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