Ashcroft Type 310/315 Diaphragm Seals
The Ashcroft Type 310/315 diaphragm seals are expertly designed for installation in tight spaces, providing essential protection for transducers, mini-switches, and pressure gauges with dial sizes of 3.5 inches or smaller. These seals effectively guard against corrosion, clogging, and freeze-up, ensuring reliable performance in demanding environments.
Key Features
- All-Welded Metal Construction: Ensures no leakage of process media.
- High Pressure Rating: Capable of withstanding up to 2500 psi at 100°F.
- Durable Materials: Standard top housing made from 316L stainless steel.
- Versatile Lower Housing Options: Available in 316L stainless steel, Hastelloy C, or Monel.
- Diaphragm Material Choices: Options include 316L stainless steel, Hastelloy C, or Tantalum.
- Process Connection Sizes: Available in 1/4 or 1/2 NPT sizes.
These diaphragm seals are an excellent choice for applications requiring robust protection and reliability in compact spaces. Choose the Ashcroft Type 310/315 for superior performance and durability.





