high profile joints. The system includes skirting sleeves to protect flange bolt areas. Aqua-Shield® AQW-WAB:The AQW-WAB system is a two layer system comprised of a 6 wide AQW-WAB underlay sleeve followed with the secondary AQW-HS heat shrink sleeve for added protection over the heat affected zone for internally welded field joints / Covalence® Dirax HDD Heat-Shrinkable Sleeves - Seal For LifeCovalence® Dirax HDD Heat-Shrinkable Sleeves. Fiber reinforced heat-shrinkable sleeve for field joint protection during directional drilling. A high performance fiberglass reinforced sleeve specifically designed for girth weld corrosion protection for PE, PP and FBE coated pipes used for horizontal or directional drilling (HDD-Pull Through) applications.
pipe heat shrinkable shrinkable sleeve sleeve Prior art date 1991-10-31 Application number GR970401876T Other languages English (en) Inventor Jong Chul Choi You Hwan Rm Kim Jong Ho Lee Jun Sun Kim In Hook Hwang Original Assignee Gold Star Cable Co Ltd Priority date (The priority date is an assumption and is not a legal conclusion. HEAT SHRINK SLEEVE - RELI-SLEEVE ManufacturerHold the heat shrink sleeve up. Press the top edge of the heat shrink sleeve just below the top of the field joint and centered between the chalk lines. Heat the top 2 inches of the heat shrink sleeve with the propane torch until it becomes soft and adheres to the insulation and insulation jacket or conduit / containment pipe coating. Heat Shrinkable Sleeve|Heat Shrink Sleeve|Heat Shrink WT heat shrinkable wraparound tape is designed for corrosion protection of field girth weld joint of buried and exposed steel pipelines, also for pipe bends or pipe elbow. WT consists of a radiation crosslinked low density polyethylene backing, coated with a hot sensiti
Dec 18, 2017 · High Shrink Sleeves consist of a crosslinked polyolefin backing, coated with a protective heat sensitive adhesive which effectively bonds to steel substrates and common pipeline coatings including polyethylene and fusion bonded epoxy. Flexible & Reliable Installation INSTALLATION & INSPECTION PROCEDURE FOR PPS120 Start wrapping the PPS120 sleeve centrally around the field joint, the leading edge will be approximately in the 1 to 2 o'clock position. The sleeve should be wrapped around the joint leaving only a small gap between the bottom of the pipe and the sleeve, in order to shrink it as fast as possible and maintain heat in the pipe. Pipe size Gap in mm Oil Gas Pipeline Heat Shrinkable Tape for Field Joint China Oil Gas Pipeline Heat Shrinkable Tape for Field Joint Girth Weld Protecting Anticorrosion Coating, Find details about China Heat Shrink Tape, Shrinkable Tape from Oil Gas Pipeline Heat Shrinkable Tape for Field Joint Girth Weld Protecting Anticorrosion Coating - Qingdao Huashida Machinery Co., Ltd.
May 29, 2020 · A heat-shrink sleeve is a corrosion protective coating for pipelines in the form of a wraparound or tubular sleeve that is field applied. Heat-shrinkable sleeves are the most widely used technology in the world today for field-girth weld corrosion protection because theyre easy to install, provide excellent protection, and are cost-effective.Covalence® Heat-Shrinkable Sleeves for Pre-insulated Pipe Covalence® Heat-Shrinkable Sleeves for Pre-insulated Pipe Heat-shrinkable, wraparound sleeves for pre-insulated pipe joint sealing applications The product range includes joint casings, sealing heat-shrink sleeves (wrap-around and tubular), foaming hole