Stainless Steel Tube Pneumatic Hard Sealing Pneuamtic Butterfly Valve with Asco 531 Solenoid Valve and Air Filter for High Temperature Application

Stainless Steel Tube Pneumatic Hard Sealing Pneuamtic Butterfly Valve with Asco 531 Solenoid Valve and Air Filter for High Temperature Application. Frictionless operation - Triple offset ensures instant seat disengagement, zero friction, greatly extending valve lifespan. Bidirectional zero leakage - Metal hard seal delivers tight shutoff in both directions, meeting ISO 5208 Rate A. High temp/pressure resistance - All-metal sealing pair handles up to 600C and high-pressure applications reliably. Pneumatic quick response - Actuator enables cycle times in seconds, ideal for emergency shut-off and frequent control. Automatic sealing compensation - Resilient seat structure automatically compensates sealing force after wear, maintaining tight shutoff over time. Wear & corrosion resistant - Hardfacing or ceramic coating withstands abrasive particles and aggressive media. Fire-safe design - Metal-to-metal sealing retains integrity post-fire, complying with APl 607 standard. Extended service life - Friction-free and wear-resistant materials support hundreds of thousands of cycles with minimal maintenance. Broad media compatibility - Suitable for water, steam, oil, gas, and mild acids/alkalis across oil, chemical, and power industries. Wafer-type design offers ultra-compact structure and light weight, directly clamped between flanges without bolting, saving space & simplifying installation.