OPW Hiltap 3IU Series High Performance Quality Impact Unions

3IU SERIES High Performance Quality Impact Unions

The Hiltap™ 3IU impact union does what a conventional hammer union does, only better. Our "impact union" is designed for leak proof operation over a wide range of temperatures and pressures. The reuseable sealing components offer a metal-to-metal wedge seal, as well as an additional o-ring seal, targeting full compliance to the latest environmental laws.

Applications include: Next to sensitive electronic equipment e.g. most flow meters, modular skid "tie-ins", high pressure gas/oil, meter/production flow production, gas distribution "tie-ins", high axial load stresses, sour gas, unconventionally high pressures and high erosion/corrosion applications.

Applications

• Next to sensitive electronic equipment
• Modular skid tie-ins
• High pressure gas/oil
• Meter/production flow production
• Gas distribution tie-ins
• High axial load stresses
• Sour gas
• Unconventionally high pressures
• High erosion/corrosion applications

Features & Benefits

• Contains fugitive emissions
• Easier installation, skid fabrication and maintenance
• Low profile
• Light weight
• Low impact/torque required to engage
• Repeatedly reusable metal-to-metal wedge seals
• Secondary o-ring seal
• Available in butt weld end configurations only
• Available in 2", 3" and 4"

MODEL: 3IU

Specification Example: 3IU - 20 - 33
(2" IMPACT UNION Both Ends butt weld, Carbon Steel)

Pipe Size	Approx. Overall Length
2"	6.0"
3"	7.2"
4"	9.5"

Order Guide 9464