4 Inch Polycarbonate Case Pressure Gauges with Diaphragm Seal
Overview
4 Inch Polycarbonate Case Pressure Gauges with Diaphragm Seal, listed under Diaphragm Seals by NINGBO GC-BOB INSTRUMENT CO., LTD in Zhejiang. Solid wall Phenolic, lens Polycarbonate and ring Phenolic are among the specifications published.
Technical specifications
| Diaphragm | SS316L, Viton, Monel, Hastelloy, Tantalum available |
|---|---|
| Solid Wall | Phenolic |
| Lens | Polycarbonate |
| Ring | Phenolic |
| Pointer | Aluminum, anodized black, micrometer adjustable |
| Socket | 316L SS |
| Connection | 1/4” NPT or 1/2” NPT standard, bottom |
| Bourdon Tube | 316L SS, drawn seamless |
| Movement | 304 SS with over/under stops |
| Gasket materials | Buna N (Silicone rubber option) |
| Welding | TIG |
| Working pressure | Maximum 75% of full scale value |
| Accuracy | ±0.5% ANSI/ASME Grade 2A |
| Enclosurre Rating | IP65 |