COMPLIANCE INFO_2010-2014 - Laserfiche WebLink

Home Browse Search

6Y OPW FUELING CONTAINMENT SYSTEMS Air Fitting a,— Shear Valves— ,,,t h Flex Connector " iSteel Riser��` Pipes -Test Tube Swivel Male Swivel Pipe Swivel Pipe Swivel Adapter Connector oupling Swivel Tee Elbow Fitting Fitting 4 Standard / ' - ._. _.. n Test Boots Connector Tube Connector Tube FlexWorks Piping 3.2.1 Swivel Pipe Couplings (SPC Series) section fitted with a swivel pipe coupling to a threaded male Available only in single wall design coupling, fitting, or threaded pipe nipple. These metallic for attachment to OPW-FCS's piping, adapters have a female pipe thread on one end and a these metallic couplings fasten to the end custom male thread to of a flexible pipe section using the accept the swivel pipe coupling. FlexWorks Coupling Machine. Each coupling assembly includes a stainless 3.2.6 Swivel Pipe Connectors steel insert, stainless steel ferrule, These connectors are designed to connect stainless steel swivel nut and flat Viton two flexible pipe sections fitted with swivel pipe gasket. Swivel couplings require a different face plate to be coupling. These connectors cannot be directly used with the FlexWorks Coupling Machine than is used with buried and are required to be installed inside a coax couplings. containment sump. When used with double wall piping, it is recommended that test boots 3.2.2 Double Wall Swivel Pipe Couplings (DPC Series) with connector tubes be used. Double Wall Swivel couplings and fittings are of a double wall design and are used to interconnect 3.2.6 Swivel Junction Tees FlexWorks flexible piping. These UU ULC These tee fittings are used in pres-sure type listed stainless steel couplings must be piping systems whereby the piping is routed in contained within containment sumps and not K 3 series. These tee fittings connect two flexible directly buried. pipe sections fitted with swivel pipe couplings at the horizontal openings to a riser pipe at The pipe connection system includes an the vertical opening. When used with double internally expanded stainless steel coupling attached to the wall piping, test boots with connector tubes are end of a FlexWorks pipe section. The swivel coupling has a recommended. smooth sealing face fitted with a viton ring gasket. Double wall Swivel Couplings eliminate the need for cutting back the 3.2.7 Swivel Terminating Elbows secondary jacket and rubber test boots. They have an These elbow fittings can be used integral interstitial access port for connector and test tubes. in both pressure and suction type piping systems when the piping is routed in series or Please see FlexWorks publication DPC-0001, Installation direct. These elbow fittings connect one Instructions for Double Wall Couplings (DPC) and Test flexible pipe section fitted with a swivel pipeAy Tubes (TTT and TCT). coupling at the horizontal opening and connect to a riser pipe at the vertical 3.2.3 Swivel Male Adapters opening. When used with double wall piping, Male pipe adapters are designed to test boots with connector tubes are recommended. connect one end of a flexible pipe section fitted with a swivel pipe coupling to a 3.2.8 Swivel Y Fitting threaded female coupling or fitting. These This adapter is designed to accommodate two metallic adapters have a male pipe flexible piping lines exiting a tank sump. This thread on one end and a custom male adapter has a 2" NPT female threaded opening thread to accept the swivel pipe coupling. at the top end and two downward facing openings which provide 1-1/2" NPT male 3.2.4 Swivel Female Adapters"" threads. - Female pipe adapters are designed to connect one end of a flexible pipe