SC Series Thermoplastic Compact Ball Valve Brochure

A 3.08 B 6.58 C 5.05 D 3.06 E 2.88 Model Number: SxS V20191N-SC PVC/ EPDMDadText BoxCompact Ball Valves shall be produced of PVC Type I, cell classification 12454 material. Valve handle shall have a gear mechanism allowing for a 360° rotation of the handle to achieve a 90° turn of the ball and shall be activated manually by hand or by use of a standard sprinkler key wrench. Valve o-rings shall be made of EPDM material. Valve stem shall have two o-rings. Valve seats shall be produced of Teflon® material. End connections shall be Sch 80 socket. Valves shall have a pressure rating of 235 psi, non-shock water at 73° F. Colonial SC Series® Compact Valve. DadText BoxSample Engineering Specifications: DadText BoxDimensions (Inches) DadText Box· End connections meet ASTM requirement: PVC D 2467· Bore size = Ø1.81"· Floating ball design for positive seal.· Dual Stem o-rings for extra protection against leaks.· Valves should be installed such that the center-line of the pipe is a minimum of 18" below grade.DadText Box· Handle features a cross to accept standard sprinkler key wrench for buried service actuation.· Replaces brass or bronze gate valves for irrigation uses.· Thermoplastic construction eliminates process and atmospheric corrosion.· Permanently sealed, maintenance-free design.· Pressure rated up to 235 psi, non-shock water at 73° F.· Follow published guidelines to de-rate pressure for elevated process temperature. Avoid prolonged exposure to direct sunlight during installation.· Slo-Close valves are for Open or Closed operation. Do not attempt to meter or throttle by leaving valve in partially open/closed position.DadText BoxDesigned for turf irrigation, and many other applications. Patented gear drive thermoplastic handle mechanism allows for a 360° rotation of the handle to achieve a 90° turn of the ball. This gradual open/close actuation greatly reduces the opportunity for shock or hammer experienced by the sudden open/closure of a standard quarter-turn ball valve.DadText BoxSubmittal Drawing: SC Series Thermoplastic Compact Ball Valve DadLineDadLineDadText BoxRecommended Burial DepthDadLineDadLineDadText BoxRecommended Installation LayoutDadText BoxTO LATERAL(DOWNSTREAM)DadText BoxSADDLE|RISER|90° ELBOWDadText BoxMAINDadText BoxMAINDadText BoxTOP VIEWDadText Box[Also see Colonial Full Block® True Union Ball Valve 101N Series for acomplete size range of standard quarter-turn valve, manual or automated]DadText Boxv 360° turn clockwise to close.DadText BoxORDadLineDadLineDadLineDadText BoxMAINDadOvalDadText BoxMIN 18" TOOF PIPEDadText BoxTO LATERALPVC PIPE(DOWNSTREAM)DadOvalDadText BoxK25050DadText BoxSLO-OPEN / SLO-CLOSECOMPACT BALL VALVEDadText BoxINCHDadText Box6-18-12DadText BoxMBDadText Box-DadText Box1 OF 1DadText BoxEJLDadText BoxMBDadText BoxB Untitled Untitled Untitled