DSR VERTICAL REGULATOR Installing the DSR Vertical Regulator The DSR Vertical Regulator is equipped with the industry standard .825-14 NGO threads and O’Ring site, so it simply screws into any standard vertical bottle mount. The standard 1/8 NPT inlet port is on the lower end of the grip sleeve, and may be swiveled to allow easy connections. The user must use lines and fittings that are rated for the pressure coming from their primary regulator.
Adjusting the DSR Vertical Regulator The DSR Vertical Regulator is adjusted with a 1/8” Allen Key inserted into the bottom end of the reg. Turning the Allen Key counter clockwise increases output pressure and turning it clockwise decreases the output pressure. The user must keep in mind that when turning down the output pressure from a previously higher setting, it is necessary to cycle the gun, or otherwise vent down the downstream system so that the new setting can take effect. Forcibly turning the adjustment down without relieving the gas pressure in the downstream system will also shorten the life of the sealing element. There is a one year warranty against manufacturer’s defects, but o-rings are almost never covered under this warranty.. For any problems or inquiries, call Pursuit Marketing,Inc. at 1.800.579.1633 or e-mail: [email protected]
Exploded View 14
1. Tank Oring (015-90u) 41010 2. NGO Top 41600 3. Poppet Oring (013-70) 57976 4. Poppet 41509 5. Reg Seat Base Oring (006-70u) 10162 6. Spring 41510 7. DSR 10-32 Plug 41506 8. Seal Stop Oring (002-70) 57631 9. Reg Body Mid (black) 41601 10. Reg Seat Seal 41517 11. Reg Seat Base 41505 12. Adjusting Screw 41504 13. Bottom Swivel (black) 41602 14. Bottom Bolt Oring (012-70 Buna) 18085 15. Bottom Bolt 41503
DSR Regulator Leak Chart Leaks A: Replace poppet o-rings
Leaks B: De gas check o-ring, re-seat and re-thread or carefully apply loctite (red or blue) Leaks C: Replace 16 mid body o-ring Leaks D: Replace 14 bottom bolt o-ring Leaks E: Re-Teflon tape or loctite bottom bolt threads, Check reg seat base o-rings (part #5 on DSR Regulator diagram).
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