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BA Ball Valves
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DN20 BA Flanged Ball Valves

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DN20 BA Flanged Ball Valves
DN20 BA Flanged Ball Valves
Description Download
Product Model: 20Q41F-40P                    
Product Material: 304, 316SS, 321, Hastelloy, Monel, etc.                    
Working Pressure: 1.6MPa-32MPa (150LB-2500LB)
Working Temperature: -20℉-450℉ (-28℃-232℃)                    
Nominal Diameter: DN15-DN150 (1/2"-6")                    
Packing Material: PTFE, PEEK, PCTFE, PPL, POM

 
Product Advantages
Operation: Manual, Electric, Pneumatic                                
Three-piece forged construction; BA-grade cavity, fire-safe design, replaceable seat, anti-ejection stem structure                                
Dual stem seal design, compact ball valve structure, maximum flow rate design widely applied in high-pressure, frequent-cycling, and other demanding conditions
Floating ball core provides bidirectional sealing; rigidly loaded seat ensures reliable sealing in both low- and high-pressure  systems                                
Fire-safe design, anti-ejection stem structure; all sizes undergo full operating pressure testing                                
Suitable for acidic gas environments; materials comply with NACE MR0175/ISO 15156       
Each valve undergoes seal testing before shipment, with 5% of the units subjected to water pressure seal testing at 1.5 times the rated working pressure.
 
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