Acid Injection Valves

No-Leak Safety for Mineral Processing

To maintain cost-effective operation of pressure acid leaching, there is the ValvTechnologies severe-service Acid Injection Isolation Ball Valve.  A unique product, it was created and designed for the isolation and emergency shutdown of HPAL autoclave acid injection systems. This valve uses ceramic seats, coatings and exotic metals to provide plant safety in the harshest of process conditions.  Its operating benefits continue to be demonstrated every day in mining facilities throughout the world.

Key Benefits

• Safety above all: Zero bubbles, zero leakage under API 6D Appendix C seat testing
• Certified fabrication process also meets ASME Section II and PED standards
• Severe-service-rated for high-pressure leaching by acid or oxygen
• Long-wearing service from integral ceramic seat, high-strength Belleville spring set
• Flexibility on call: ASME rating 600 to 900, size options from ½ to 4 inch