The SLA7900 Series has been the workhorse of the industry for several years. Both the GF Series and the SLA7900 Series feature an all-metal flow path, electropolished to better than five micro-inch Ra. For customers who do not require an electropolished flow path, the all-metal SLA7800 Series is the ideal choice

Additional features include:

• New Coplanar Valve offers improved performance to deliver fast, accurate and reliable response across a wide and varying range of differential pressures
• Proprietary valve control algorithm enhances response time
• High leak integrity, UHP, and metal seal options ensure clean flow paths for contamination sensitive processes
• Available with traditional analog or digital I/O