Wika model's 232.34 & 233.34 are designed specifically for the petrochemical and processing industries. These durable gauges are engineered to provide reliable service in harsh and rugged environments. They come in 4-1/2" and 6" sizes - either dry or liquid filled. The case is black fiberglass-reinforced thermoplastic (POCAN) with a solid front, blowout back and turret-style case with built in rear flange lugs. The dial is white aluminum with black lettering, stop pin at 6 0'clock. Standard WIKA psi single scales (4-1/2" only) with large figures at beginning and end for quick and easy identification. Model 232.34 & 233.34 are weather resistant (NEMA 3 / IP54) without membrane and weather tight (NEMA 4X / IP65) with dry case or filled case with membrane installed. These gauges are offered in lower mount or lower back mount in either 1/4" or 1/2" NPT with M4 internal tap. The restrictor is stainless steel, 0.6mm, standard. The window is clear acrylic with Buna-N gasket and the pointer is black aluminum and adjustable.
General applications include:
- Suitable for corrosive environments and gaseous or liquid media that will not obstruct the pressure system
- For applications with high dynamic pressure pulsations or vibrations
- Process industry: chemical/petrochemical, power stations, mining, on and offshore, environmental technology, mechanical engineering and plant construction