Calibration Union - Unilok
(6) Unilok calibration unions are used to connect tube systems to pressure transmitters. SSP offers calibration unions with 1/4-28 UNF thread for Honeywell designs and 5/16-24 UNF and 5/16-24 UNF thread for Rosemont units. U-CU2_SOLIDWORKS.jpg
Dielectric Tube Fittings - Unilok
SSP dielectric fittings are designed to isolate monitoring andcontrol instruments and equipment from electrical current and voltages. Manufactured in 316 stainless steel with thermoplastic insulators SSP dielectric fittings provide high dielectric strength in applications up to 5,000 psig. Typical applications for dielectric fittings are on impulse lines in natural gas pipeline monitoring stations.
The SSP Instrumentation Dielectric Adapter is supplied with pre-swaged 3/8” nut and ferrules. The dielectric connection has a captive 1/2” nut. A dielectric stop collar and assembly instructions are also supplied with the adapter. By using 3/8 and 1/2 in tube-ended and pipe-ended By combining SSP tube fittings with the adapter, a wide range of dielectric fitting configurations can be built. Factory assembled Dielectric Unions are also available.
Specifications
- MAWP: Up to 5000 psig
- Temperature: -60 to 200°F
- Body Material: 316 SS
- Insulator: Polyamide-imide
- Electrical Resistance: 1.0 x 10E7 Ohm at 70°F (20°C) at 10 VDC @50% relative humidity; voltage breakdown resistance of 3,000 VDC.
