Ashcroft Type 310/315 Diaphragm Seals

Ashcroft Type 310/315 diaphragm seals fit into space-restricted areas and are designed to protect transducers, mini-switches, and protect pressure gauges with dial sizes 3.5 inch or smaller from corrosion, plugging or freeze-up. All welded metal construction prevents process media leakage. It is rated for 2500 psi at 100°F and has a 316L stainless steel top housing standard. Lower housing materials include 316L stainless steel, Hastelloy C, or Monel. Diaphragm materials include 316L stainless, Hastelloy C, or Tantalum. 1/4 or 1/2 NPT process connection sizes are available.

Features

• Compact size to fit space-restricted areas
• Rated for 2500 psi at 100°F
• Fill/bleed connection is standard
• Available with male process connection (Type 315)
• Process connection sizes: 1/4 & 1/2 (3/4 & 1 for 315 only)
• 1/8 NPT or 1/4 NPT instrument connection sizes
• Glycerin, silicone, halocarbon, or syltherm filling fluids