DUNGS PBV - Push Button Shutoff Valve (US/CA)

[{"filename":"pbv_manual_us_261406.pdf","text":"Push Button Valve (PBV)\n for Pressure Gauges USA CDN\n Installation Instructions\n\n\n\n Table of Contents\n Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . Page 1\n Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 1\n Attention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 1\n Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 2\n Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 3\n Operation and Mounting PBV . . . . . . . . . . . . . . Page 4\n\n\n\n\n Approvals\n DVGW VP 308 “Gas Shutoff Valves for Pressure Gauges”\n CE 0085 AQ 0985 to EU directive EU/90/396/EWG\n\n\n\n\n Attention\n The installation and maintenance Check the ratings in the speci-\n of this product must be done fications to make sure that they\n under the supervision of an ex- are suitable for your application.\n perienced and trained specialist.\n Never perform work if gas pres- [V] [A]\n sure or power is applied, or in [Hz] [VA]\n the presence of an open flame.\n\n Please read the instruction be- On completion of work on the\n fore installing or operating. Keep Safety Push Button Valve, perform a\n\n\n\n\n MC • Karl Dungs, Inc. • Push Button Valve • Edition 2015.09 • P/N 261406\n the instruction in a safe place. You\n first leakage and function test.\n\n\n O.K.\n find the instruction also at www.\n dungs.com If these instructions\n are not heeded, the result may\n be personal injury or damage to\n property.\n This product is intended for\n IFGC installations covered by, but not\n CSA limited to, the following codes\n UL and standards: NFPA 86, CSD-1,\n ANSI NFPA 85, NFPA 37 or CSA B149.3.\n NFPA\n\n\n Explanation of symbols\n 1, 2, 3 ... = Action\t\t\n • = Instruction\n1…4\n\fSpecification\nPush Button Valve The push button valve (PBV) replaces a manual ball valve when mounting pressure gauges to\n the gas piping. When manually actuated by pushing a spring return button, the pressure on the\n gauge can be read. Once released, the PBV automatically closes, and the pressure on the gauge\n is automatically removed. The PBV increases the life of the pressure gauge and protects the gauge\n from pressure surges, and it is used as a means to verify gauge still properly works.\n\n Max. Operating Pressure Ambient Temperature\n MOP = 70 PSI (5 bar) °F -5 °F ... +145 °F\n +155\n (-20 °C … +60 °C)\n Fluid Temperature\n 0\n -32 -32 °F ... +155 °F\n [PSI] (-0 °C … +70 °C)\n\n Gases\n Dry, natural gas, propane, butane;\n other noncorrosive gases. A “dry”\n Gas\n gas has a dew point lower than\n +15 °F and its relative humidity is\n less than 60 %.\n\n\n\n\n MC • Karl Dungs, Inc. • Push Button Valve • Edition 2015.09 • P/N 261406\n\n\n\n\n 2…4\n\f Dimensions\n 1/4” NPT Version Rp 1/2” Version\n\n\n\n\n 2.71” 2.71”\n 1.97” 2.81”\n 50 mm 71.5 mm\n\n\n\n\n 2.13” 2.52”\n 54 mm 1/4” NPT 64 mm 1/2 Rp\n\n\n\n\n Description Connection Type Order No.\n Push Button Valve 1/4“ NPT 267055\n Push Button Valve Rp 1/2“ 266828\n (Includes 1 Metal Seal)\n Metal Seal 227125\n\n\n\n\n MC • Karl Dungs, Inc. • Push Button Valve • Edition 2015.09 • P/N 261406\n\n\n\n\n3…4\n\f Operation and Mounting PBV\n 1) Pressure Gauge\n 1 2) Push Button Valve\n 3) Push to read gauge pressure, and release to remove\n pressure from gauge\n…