Norgren Featured Datasheets
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Our policy is one of continued research and development. We therefore reserve the right to amend, without notice, the specifications given in this document. © 2018 Norgren, Inc. P-Series NFPA Cylinder with Profile Tube 1.50"-4.00" Bores VALVE SIZING GUIDELINE FOR P-SERIES CYLINDERS There are many factors that affect the speed and performance of a cylinder. Some of these factors include: air pressure, tubing diameter and length, fittings, operating load, and valve type. Although all these factors could be taken into consideration, a more practial approach is to offer users a general guide for valve sizing. The chart below offers general guidelines to assist in choosing the proper valve based on the cylinder bore size. The cylinder operating speed resulting from the use of each valve at 90 PSI with a 10 PSI pressure drop is rated in general terms: Valve sizing recommendations are based on 90 psig input pressure at 10 psig pressure drop, and assume a 3 foot tubing length. V50 Inline 1/8" (Direct Ported) V60 Inline 1/8" (Direct Ported) 0.03-0.05 5/32" - 4mm S VM10 5/3"2 Stacking manifold V50 Inline 1/8" (Direct Ported) V60 Inline 1/8" (Direct Ported) 0.05-0.15 3/16" - 5mm M S VM10 1/8" Stacking manifold V50 Inline 1/8" (Direct Ported) V60 Inline 1/8" (Direct Ported) VM10 1/4" Stacking manifold 0.15-0.35 1/4" - 6mm F M S VS18 1/8" Subbase Manifold V51 Inline 1/4" (Direct Ported) V60 Inline 1/8" (Direct Ported) 0.35-0.65 5/16" - 8mm * F M S VS18 1/4" Subbase Manifold V51 Inline 1/4" (Direct Ported) V61 Inline 1/4" (Direct Ported) Nugget 200 Inline 3/8" (Direct Ported) 0.65-1 3/8" - 10mm * * F M S VS26 1/4" Subbase Manifold V52 Inline 3/8" (Direct Ported) V61 Inline 1/4" (Direct Ported) Nugget 200 Inline 3/8" (Direct Ported) 1-1.3 3/8" - 10mm * * * M M VS26 3/8" Subbase Manifold V52 Inline 3/8" (Direct Ported) V62 Inline 3/8" (Direct Ported) 1.3-1.7 1/2" - 12mm * * * F M Nugget 200 Inline 1/2" (Direct Ported) V53 Inline 1/2" (Direct Ported) V62 Inline 3/8" (Direct Ported) 1.7-2.5 1/2" - 12mm * * * F F Nugget 500 Inline 1/2" (Direct Ported) Nugget 500 Inline 1/2" (Direct Ported) 2.5-3 1/2" - 12mm * * * * F IMI Norgren Valve Range CV Tubing Diameter 1.5 2 2.5 3.25 4 P-Series NFPA Double Acting Cylinder Bore Slow Speed Operation S ~10-20 in/sec Medium Speed Operation M ~20-30 in/sec High Speed Operation F ~30-40 in/sec Recommend using flow control on exhuast * Not Recommended 01/19 en us 1.5.186.05