C-INV-0911-V2 Cv Factor : 0.09 ~ : 0.079 to 0.252 (2 to.4) U-PRO fittings Inc.
Materials of Construction 4 3 2 1 Stem of Tip U-PRO integral needle valves are offer ith variety of Stem tips. Starderds are regulating stem. Nonrotating stem tip : Readuce to deformation of stem tip Provides repetitive,leak tight shut off 7 5 (flo coefficient) INV-S3 Series 0.7 0. 0.5 0.3 INV-B1 Series 1 Body 31 SS Brass 2 Panel Nut 31 SS 3 Packing Nut 31 SS Brass 4 Part Round Handle T-Bars Regulating Stem obal Stem Tip PTFE Stem Tip Loer Packing Washer 31 SS 5 Stem 31 SS 31 SS ith PTFE Tip 31 SS 7 Stem Packing PTFE PEEK Upper Packing asher Brass Option parts listed in italics. PHENOLIC Stainless Steel 4 3 2 1 Soft Seat and lobal Stem 0.252(.4) Soft Seat and lobal Stem () Flo Characteristics 7 5 Regulating Stem 0.252(.4) 0.2 0.1 Regulating Stem () nonrotating Regulating stem tip nonrotating lobal stem tip (S) nonrotating Soft seat stem tip (K) Handle Types U-PRO integral needle valves are to kind handle. T-bar design for higher strength and durability 0 1 2 3 4 5 7 9 Turns Open Flo calculations ith 00 psig (9 bar) inlet pressure. Pressure (psig) 000 5000 4000 3000 2000 Pressure VS Temperature Stainless steel body equipped ith Regulating stem tip or global stem tip and stem packing material PTFE. Stainless steel body equipped ith Regulating stem tip or global stem tip and stem packing materia PEEK T-Bars Handle Testing Round Handle Every integral needle valves is factory tested ith nitrogen at 00psig (9 bar) to maximum leak rate of 0.1 SCCM. Include standard production test and optional hydrostatic shell test is performed at 1.5 times the orking pressure. 00 0-5 0 0 200 300 400 500 00 700 Temperature ( o F) hen valves ith end connection fittings are connected to tubes, the orking pressure of tubes must be considered in calcution of tatal system orking pressure. Matrial name 31 SS Brass ASME Class 200 Material roup 2.2 NA NA 1
The flo diagram belo traces the production of YUNHON integral needle valves Bar stock Forging egreasing Basic material Metal analysis Cutting Forge Standard product Purity ater ashing Ultrasonic ashing Purity product Clean room Bright annealing Pickling Check dimension Heart treatment Assembly Purity ater ashing Ultrasonic ashing Assembly Surface preparetion Artifact armober Packing Purity ater ashing Ultrasonic ashing Modified atmsphere packing N2 packing Finished Stock Product dimension and quality approved Shipment Ordering Information escription : The Integral Needle Valve Equipped ith Angle Pattern body, Stainless steel construction, 3/" male NPT inlet port, " tube O.. outlet port, a Vee stem type, PEEK stem packing seal, T-Bars Handle. Example : INVL S3 M0 T0 Intergral needle valve body type: INVL - Straight body INVA - Angle body Body Material : S3-31 SS B1 - Brass Inlet port Outlet port Options Inlet port or outlet port Available end Available end connections size esignator esignator connections 1/ 20 Male NPT M 40 Female NPT F 3/ 0 Male P.T. MP 0 Female P.T. FP 3 3 T Socket eld SW Butt-eld BW If the inlet and out ports are same, eliminate the outlet port Ho to order options Part esignator Standard Regulating -* Stem lobal stem -S Options Soft seat stem -K Standard PTFE stem Stem packing material -* packing Options PEEK stem packing material -E 2 Handle Standard Round handle -* Options T-Bar -T -* No designator is required for standard.
imensions and Flo ata Male NPT (PT) to Male NPT (PT) INVL-S3-M40 INVL-B1-M40 INVL-S3-M0 INVL-B1-M0 INVL-S3-M0-1 INVL-B1-M0-1 INVL-S3-M40 INVL-B1-M40 INVL-S3-M0 INVL-B1-M0 INVL-S3-M0-1 INVL-B1-M0-1 INVL-S3-M40 INVL-B1-M40 INVL-S3-M0 INVL-B1-M0 INVL-S3-M0-1 INVL-B1-M0-1 INVL-S3-MP40 INVL-B1-MP40 INVL-S3-MP0 INVL-B1-MP0 INVL-S3-MP0-1 INVL-B1-MP0-1 imensions W 0.91 23.1 0.91 23.1 9.5 4 11.1 2.7.0 3/ 3/ 3/ 3/ 0.91 23.1 0.91 23.1 1. 2.5 1. 2.5 0.217 0.252.4 9 0.2.5 4 11.1 15.7 0.3 15.9 1.9 4.0 2.7.0 3.2 0.0 3.2 to.5 (1/" to ") :Panel Hole iameter imensions for reference only, Subject to change. Male NPT (PT) to INVL-S3-M40-T40 INVL-B1-M40-T40 INVL-S3-M40-T0 INVL-B1-M40-T0 INVL-S3-M0-T0 INVL-B1-M0-T0 INVL-S3-M0-T0 INVL-B1-M0-T0 O.. 3/ 3/ 3/ 3/ to INVL-S3-M40-T0 INVL-B1-M40-T0 INVL-S3-M40-T0 INVL-B1-M40-T0 INVL-S3-M40-T INVL-B1-M40-T INVL-S3-M40-T INVL-B1-M40-T INVL-S3-M0-T0 INVL-B1-M0-T0 INVL-S3-M0-T0 INVL-B1-M0-T0 INVL-S3-M0-T INVL-B1-M0-T INVL-S3-M0-T INVL-B1-M0-T O.. 3/ 3/ 3/ 3/ imensions W 0.91 23.1 1.23 31.2 9.5 4 11.1 2..0 0.91 23.1 1.23 31.2 0.91 1. 23.1 1.23 31.2 2.5 1.4 37.0 9 0.2.5 9.5 15.7 4 11.1 4 11.1 0.3 15.9 1.54 1.9 39.0 4.0 2..0 2..0 3.15 0.0 imensions W 0.91 23.1 1.23 31.2 9.5 4 11.1 2..0 0.91 23.1 1.07 27.2 1.07 27.2 0.91 23.1 0.91 23.1 1. 2.5 1. 2.5 1.23 31.2 1.34 34.0 1.50 3.0 1.23 31.2 1.23 31.2 1.34 34.0 1.50 3.0 9.5 4 11.1 0.2 15.7 0.3 15.9 0.2 15.7 0.3 15.9 9.5 4 11.1 9.5 4 11.1 0.2 15.7 0.3 15.9 0.2 15.7 0.3 15.9 2..0 1.9 4.0 3.15 0.0 1.9 4.0 3.15 0.0 2..0 2..0 1.9 4.0 3.15 0.0 1.9 4.0 3.15 0.0 to INVL-S3-M40-T40 INVL-B1-M40-T40 INVL-S3-M40-T0 INVL-B1-M40-T0 INVL-S3-M0-T0 INVL-B1-M0-T0 INVL-S3-M0-T0 INVL-B1-M0-T0 3/ 3/ O.. 3/ 3/ 0.252.4 3.2 to.5 (1/" to ") :Panel Hole iameter imensions for reference only, Subject to change. INVL-S3-M40-T0 INVL-B1-M40-T0 INVL-S3-M40-T0 INVL-B1-M40-T0 INVL-S3-M40-T INVL-B1-M40-T INVL-S3-M40-T INVL-B1-M40-T INVL-S3-M0-T0 INVL-B1-M0-T0 INVL-S3-M0-T0 INVL-B1-M0-T0 INVL-S3-M0-T INVL-B1-M0-T INVL-S3-M0-T INVL-B1-M0-T 3/ 3/ 3/ 3/ O.. 0.252.4 0.252.4 0.252.4 0.252.4 3
imensions and Flo ata Male NPT (PT) to Female NPT (PT) INVL-S3-M40-F40 INVL-S3-MP40-FP40 INVL-B1-M40-F40 INVL-B1-MP40-FP40 INVL-S3-M40-F40 INVL-S3-MP40-FP40 INVL-B1-M40-F40 INVL-B1-MP40-FP40 0.252.4 imensions W 1.22 30.9 1.0 27.0 0.2 15.7 0.3 15.9 1.9 4.0 2.9 73.3 3.2 to.5 (1/" to ") :Panel Hole iameter imensions for reference only, Subject to change. Female NPT (PT) to Feamle NPT (PT) INVL-S3--F40 INVL-S3--FP40 INVL-B1--F40 INVL-B1--FP40 imensions W 1.0 27.0 1.0 27.0 0.2 15.7 0.3 15.9 1.9 4.0 3.2 0 INVL-S3-F40 INVL-S3--FP40 INVL-B1-F40 INVL-B1--FP40 0.252.4 3.2 to.5 (1/" to ") :Panel Hole iameter imensions for reference only, Subject to change. to 3.2 to.5 (1/" to ") :Panel Hole iameter imensions for reference only, Subject to change. INVL-S3-T20 INVL-S3-T20 INVL-S3-T40 INVL-B1-T40 INVL-S3-T0 INVL-B1-T0 INVL-S3-T0-1 INVL-B1-T0-1 INVL-S3-T0 INVL-B1-T0 INVL-S3-T03 INVL-S3-T03 INVL-S3-T0 INVL-B1-T0 INVL-S3-T0 INVL-B1-T0 INVL-S3-T INVL-B1-T INVL-S3-T INVL-B1-T imension W O.. 1/ 1.02 2.0 1.02 2.0 9.5 3 11.0 2..0 1.11 2.1 1.11 2.1 9.5 4 11.4 2..0 3/ 3/ 1.1 30.0 1.1 1.42 3.0 1.42 30.0 9.5 4 3.0 0.2 15.7 0.3 11.4 2. 15.9 1.9 4.0 3.15.0 0.0 1.50 3.0 1.50 3.0 0.2 15.7 0.3 15.9 1.9 4.0 3.15 0.0 imension W O.. 3 1.02 2.0 1.02 2.0 9.5 3 11.0 2..0 1.11 2.1 1.11 2.1 0.50.7 4 11.1 2..0 INVL-S3-T20 INVL-B1-T20 INVL-S3-T40 INVL-B1-T40 INVL-S3-T0 INVL-B1-T0 INVL-S3-T0-1 INVL-B1-T0-1 INVL-S3-T0 INVL-B1-T0 1.1 30.0 1.1 30.0 1.34 34.0 1.34 34.0 1.50 3.0 1.50 3.0 O.. 1/ 0.09 0.079 2 3/ 3/ 0.252.4 0.252.4 0.50.7 0.2 15.7 0.2 15.7 4 11.1 0.3 15.9 0.3 15.9 INVL-S3-T03 INVL-B1-T03 INVL-S3-T0 INVL-B1-T0 INVL-S3-T0 INVL-B1-T0 INVL-S3-T INVL-B1-T INVL-S3-T INVL-B1-T O.. 1.9 4.0 1.9 4.0 2..0 3.15 0.0 3.15 0.0 3 0.09 0.079 2 0.252.4 0.252.4 4
imensions and Flo ata Socket Weld to Socket Weld TX 3.2 to.5 (1/" to ") :Panel Hole iameter imensions for reference only, Subject to change. TX INVL-S3-S40 INVL-B1-S40 INVL-S3-S0 INVL-B1-S0 INVL-S3-S0 INVL-B1-S0 O.. imension W Tx INVL-S3-S0 INVL-B1-S0 1.02 2.0 1.02 2.0 4 11.1 2..0 INVL-S3-S0 INVL-B1-S0 1.02 2.0 1.02 2.0 4 11.1 2..0 INVL-S3-S INVL-B1-S 1.0 27.0 1.0 27.0 0.3 15.9 1.9 4.0 3.15 0.0 INVL-S3-S INVL-B1-S 1.0 27.0 1.0 27.0 0.3 15.9 1.9 4.0 3.15 0.0 INVL-S3-S40 INVL-B1-S40 INVL-S3-S0 INVL-B1-S0 INVL-S3-S0 INVL-B1-S0 O.. Tx 1.02 2.0 1.02 2.0 4 11.1 2..0 O.. Butt-Weld tube to Butt-Weld tube 37.5 O 37.5 O 3.2 to.5 (1/" to ") :Panel Hole iameter imensions for reference only, Subject to change. INVL-S3-B40 INVL-B1-B40 INVL-S3-B0 INVL-B1-B0 INVL-S3-B0 INVL-B1-B0 INVL-S3-B0 INVL-B1-B0 INVL-S3-B0 INVL-B1-B0 INVL-S3-B0 INVL-B1-B0 INVL-S3-B INVL-B1-B INVL-S3-B INVL-B1-B INVL-S3-B1 INVL-B1-B1 INVL-S3-B1 INVL-B1-B1 INVL-S3-B20 INVL-S3-B20 INVL-S3-B40 INVL-B1-B40 INVL-S3-B0 INVL-B1-B0 INVL-S3-B0 INVL-B1-B0 INVL-S3-B0 INVL-B1-B0 3/ 3/ O.. 3/ 3/4 O.. 1 1 20 O.. 3/ 3/4 1.02 1.0 0.117 2.0 27.0 1.0 27.0 0.117 0.252.4 imension W 1.02 2.0 0.252 0.252.4.4 5 4 11.1 0.3 15.9 INVL-S3-S0 INVL-B1-S0 INVL-S3-S0 INVL-B1-S0 INVL-S3-S INVL-B1-S INVL-S3-S INVL-B1-S INVL-S3-B0 INVL-B1-B0 INVL-S3-B0 INVL-B1-B0 INVL-S3-B INVL-B1-B INVL-S3-B INVL-B1-B INVL-S3-B1 INVL-B1-B1 INVL-S3-B1 INVL-B1-B1 INVL-S3-B20 INVL-S3-B20 O.. 2..0 1.9 4.0 3.15 0.0 imension W 0.91 23.0 0.91 23.0 4 11.1 2..0 0.91 23.0 0.91 23.0 4 11.1 0.3 15.9 0.3 15.9 1.9 4.0 1.9 4.0 2..0 3.15 0.0 3.15 0.0 imension W 0.91 23.0 0.91 23.0 4 11.1 2..0 0.91 23.0 29.0 0.91 23.0 29.0 29.0 29.0 29.0 4 11.1 0.3 15.9 0.3 0.3 15.9 0.3 15.9 0.3 15.9 l 15.9 1.9 4.0 1.9 4.0 1.9 4.0 1.9 4.0 1.9 4.0 2..0 3.15 0.0 3.15 0.0 3.15 0.0 3.15 0.0 3.15 0.0 l O.. 1 1 20 0.117 0.252.4 0.252.4 0.252.4 0.252.4 0.252.4 0.252.4 0.252.4
Angle Pattern Valves imensiona and Flo ata Male NPT (PT) to 5000 psig N C V O.. INVA-S3-M40-T40 INVA-S3-MP40-T40 INVA-B1-M40-T40 INVA-B1-MP40-T40 INVA-S3-M40-T0 INVA-S3-MP40-T0 INVA-B1-M40-T0 INVA-B1-MP40-T0 3/ INVA-S3-M40-T0 INVA-S3-MP40-T0 INVA-B1-M40-T0 INVA-B1-MP40-T0 0.252.4 INVA-S3-M0-T40 INVA-S3-MP0-T40 INVA-B1-M0-T40 INVA-B1-MP0-T40 3/ INVA-S3-M0-T0 INVA-S3-MP0-T0 INVA-B1-M0-T0 INVA-B1-MP0-T0 3/ 3/ INVA-S3-M0-T0 INVA-S3-MP0-T0 INVA-B1-M0-T0 INVA-B1-MP0-T0 3/ 0.252.4 3.2 to.5 (1/" to ") :Panel Hole iameter imensions for reference only, Subject to change. INVA-S3-M40-T40 INVA-B1-M40-T40 INVA-S3-M40-T0 INVA-B1-M40-T0 INVA-S3-M40-T0 INVA-B1-M40-T0 INVA-S3-M0-T40 INVA-B1-M0-T40 INVA-S3-M0-T0 INVA-B1-M0-T0 INVA-S3-M0-T0 INVA-B1-M0-T0 INVA-S3-M40-T0 INVA-B1-M40-T0 INVA-S3-M40-T0 INVA-B1-M40-T0 INVA-S3-M40-T INVA-B1-M40-T INVA-S3-M40-T INVA-B1-M40-T INVA-S3-M0-T0 INVA-B1-M0-T0 INVA-S3-M0-T0 INVA-B1-M0-T0 INVA-S3-M0-T INVA-B1-M0-T INVA-S3-M0-T INVA-B1-M0-T Male NPT (PT) to Male NPT (PT) INVA-S3-M40 INVA-S3-MP40 INVA-B1-M40 INVA-B1-MP40 INVA-S3-M0 INVA-S3-MP0 INVA-B1-M0 INVA-B1-MP0 INVA-S3-MP40-T40 INVA-B1-MP40-T40 INVA-S3-MP40-T0 INVA-B1-MP40-T0 INVA-S3-MP40-T0 INVA-B1-MP40-T0 INVA-S3-MP0-T40 INVA-B1-MP0-T40 INVA-S3-MP0-T0 INVA-B1-MP0-T0 INVA-S3-MP0-T0 INVA-B1-MP0-T0 INVA-S3-MP40-T0 INVA-B1-MP40-T0 INVA-S3-MP40-T0 INVA-B1-MP40-T0 INVA-S3-MP40-T INVA-B1-MP40-T INVA-S3-MP40-T INVA-B1-MP40-T INVA-S3-MP0-T0 INVA-B1-MP0-T0 INVA-S3-MP0-T0 INVA-B1-MP0-T0 INVA-S3-MP0-T INVA-B1-MP0-T INVA-S3-MP0-T INVA-B1-MP0-T INVA-S3-M40 INVA-S3-MP40 INVA-B1-M40 INVA-B1-MP40 INVA-S3-M0 INVA-S3-MP0 INVA-B1-M0 INVA-B1-MP0 3/ 3/ 3/ 3/ 3/ 3/ O.. 1.0 27 9.5 9.5 2.41 1.1 1.3 3/ 3/ 3/ O.. 3/ 3/ 1.0 27.0 9.5 0.35 imension W 1.0 27.0 9.5 9.5 2.41 1.1 0.39.0 0.35.0 9.0 0.39.0 0.39.0 imensions W 33 1.3 0.39.0 1.57 40.0 1.0 27.0 9.5 9.5 1.54 0.35 32.0 1.30 33.0 0.35 40.0 1.0 27.0 0.35 32.0 1.30 33.0 1.57 40.0 9 33.0 9.5 9.5 0.2 15.7 0.2 15.7 imension 9.5 9.5 9.5 9.5 9.5 1.54 39.0 2.41 1.1 2.41 1.1 2.41 1.1 0.2 15.7 0.2 15.7 1.9 4.0 2.9 73.3 0.2 15.7 9.5 0.2 15.7 0.2 15.7 9.5 0.2 15.7 9.5 0.2 15.7 0.2 15.7.5 1.9 4.0 3.2 to.5 (1/" to ") :Panel Hole iameter imensions for reference only, Subject to change. W 39.0 1.9 4.0 1.9 4.0 1.9 4.0 2.41 1.1 2.9 73.3 2.41 1.1 1.30 33.0 9.5 9.5 2.41 1.1 0.39.0 1.57 40.0 0.2 15.7 0.2 15.7 1.9 4.0 2.9 73.3 INVA-S3-M40-T0 INVA-S3-MP40-T0 INVA-B1-M40-T0 INVA-B1-MP40-T0 INVA-S3-M40-T0 INVA-S3-MP40-T0 INVA-B1-M40-T0 INVA-B1-MP40-T0 INVA-S3-M40-T INVA-S3-MP40-T INVA-B1-M40-T INVA-B1-MP40-T INVA-S3-M40-T INVA-S3-MP40-T INVA-B1-M40-T INVA-B1-MP40-T INVA-S3-M0-T0 INVA-S3-MP0-T0 INVA-B1-M0-T0 INVA-B1-MP0-T0 INVA-S3-M0-T0 INVA-S3-MP0-T0 INVA-B1-M0-T0 INVA-B1-MP0-T0 INVA-S3-M0-T INVA-S3-MP0-T INVA-B1-M0-T INVA-B1-MP0-T INVA-S3-M0-T INVA-S3-MP0-T INVA-B1-M0-T INVA-B1-MP0-T O.. 3/ 3/ 3/ 3/ 2.41 1.1 2.9 73.3 2.41 1.1 2.9 73.3 2.9 73.3 0.252.4 0.252.4 0.252.4 0.252.4
imensions and Flo ata Male NPT (PT) to Female NPT (PT) INVA-S3-M40-F40 INVA-S3-MP40-FP40 INVA-B1-M40-F40 INVA-B1-MP40-FP40 imensions W 3 11.0 1.02 2.0 0.2 15.7 0.2 15.7 1.9 4.0 2.9 73.3 5000 psig INVA-S3-M40-F40 INVA-S3-MP40-FP40 INVA-B1-M40-F40 INVA-B1-MP40-FP40 0.252.4 N 3.2 to.5 (1/" to ") :Panel Hole iameter imensions for reference only, Subject to change. to 5000 psig N INVA-S3-T40 INVA-B1-T40 INVA-S3-T0 INVA-B1-T0 INVA-S3-T0 INVA-B1-T0 INVA-S3-T0 INVA-B1-T0 INVA-S3-T0 INVA-B1-T0 INVA-S3-T INVA-B1-T INVA-S3-T INVA-B1-T O.. O.. INVA-S3-T40 INVA-B1-T40 INVA-S3-T0 3/ INVA-B1-T0 INVA-S3-T0 INVA-B1-T0 3.2 to.5 (1/" to ") :Panel Hole iameter imensions for reference only, Subject to change. 3/ O.. 0.51 13.0 1.0 27.0 1.30 33.0 1.57 40.0 0.252.4 imension 9.5 5 11.4 9.5 5 11.4 0.2 15.7 0.2 15.7 INVA-S3-T0 INVA-B1-T0 INVA-S3-T0 INVA-B1-T0 INVA-S3-T INVA-B1-T INVA-S3-T INVA-B1-T O.. 2.41 1.1 2.41 1.1 1.9 4.0 2.9 73.3 W imension W 1.0 27.0 1.1 0.51 13.0 1.30 33.0 9.5 5 11.4 30.0 9.5 5 0.2 15.7 0.2 15.7 0.51 13.0 1.57 40.0 0.2 15.7 0.2 15.7 1.9 2. 1.1 11.4 2. 4.0 2.9 73.3 0.252.4 0.252.4 1.1 1.9 4.0 2.9 73.3 Main Products : Electrical Conduits Fittings, Fitting, Clamps, Needle Valves, Ball Valves, auge Valves, Check Valves And Manifolds.