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HTHP Pressure Relief Tool
US Patent 9,375,715
Part No. 170-91
Instruction Manual
Updated 7/6/2016
Ver. 2.0
OFI Testing Equipment, Inc.
11302 Steeplecrest Dr. · Houston, Texas · 77065 · U.S.A.
Tele: 832.320.7300 · Fax: 713.880.9886 · www.ofite.com
Copyright OFITE 2013
©
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Summary of Contents for OfiTE 170-91
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Page 1: Instruction Manual
HTHP Pressure Relief Tool US Patent 9,375,715 Part No. 170-91 Instruction Manual Updated 7/6/2016 Ver. 2.0 OFI Testing Equipment, Inc. 11302 Steeplecrest Dr. · Houston, Texas · 77065 · U.S.A. Tele: 832.320.7300 · Fax: 713.880.9886 · www.ofite.com Copyright OFITE 2013 ©... - Page 2 Table of Introduction..................2 Components ...................2 Contents Safety ....................2 Procedure ..................3 OFITE, 11302 Steeplecrest Dr., Houston, TX 77065 USA / Tel: 832-320-7300 / Fax: 713-880-9886 / www.ofite.com...
- Page 3 4. Place a rag or towel over the valve stem and slowly unscrew and remove it. If the pressure is still not released, then use the HTHP Pressure Relief Tool to remove the obstruction. OFITE, 11302 Steeplecrest Dr., Houston, TX 77065 USA / Tel: 832-320-7300 / Fax: 713-880-9886 / www.ofite.com...
- Page 4 Flush the valve stem, body, and vent pipe with water (for water-based fluids) or solvent (for oil-based fluids). c. Allow all components to dry before reassembling. T-handle Vent Pipe Valve Stem Drill Bit Safety Pin OFITE, 11302 Steeplecrest Dr., Houston, TX 77065 USA / Tel: 832-320-7300 / Fax: 713-880-9886 / www.ofite.com...