Catalogue 7 - STAUFF Test

A 16 www.stauff.com/7/en/#16 Test Coupling with Male Threaded Stud SMK-20 Thread SealType Working Pressure Dimensions Torque Weight Ordering Codes ( bar / PSI ) ( mm / in ) ( N·m / ft·lb ) ca. ( kg / lbs ) ca. (Standard Option) T h1 h2 Hex ThreadT per 100 M8 x 1 Type A 250 38 8,5 17 6 6,10 SMK-20-M8x1-B-A-W3 3625 1.50 .33 .67 4.4 13.42 M10 x 1 630 38 9,8 17 12 6,70 SMK-20-M10x1-B-A-W3 9137 1.50 .39 .67 8.8 14.74 M10 x 1 Type B 400 37 8 17 18 6,60 SMK-20-M10x1-B-W3 5801 1.46 .31 .67 13.3 14.52 M12 x 1,5 630 37 12 17 35 7,00 SMK-20-M12x1.5-B-W3 9137 1.46 .47 .67 25.8 15.40 M14 x 1,5 630 37 12 19 55 7,50 SMK-20-M14x1.5-B-W3 9137 1.46 .47 .75 40.6 16.50 M16 x 1,5 630 37 12 22 70 8,40 SMK-20-M16x1.5-B-W3 9137 1.46 .47 .87 51.6 18.48 G1/8 400 39 8 17 18 6,90 SMK-20-G1/8-B-W3 5801 1.54 .31 .67 13.3 15.18 G1/4 630 37 12 19 55 7,30 SMK-20-G1/4-B-W3 9137 1.46 .47 .75 40.6 16.06 G3/8 630 37 12 22 90 8,90 SMK-20-G3/8-B-W3 9137 1.46 .47 .87 66.4 19.58 M10 x 1 Type C 400 39 8 17 18 6,80 SMK-20-M10x1-B-C-W3 5801 1.54 .31 .67 13.3 14.96 M12 x 1,5 630 37 12 17 35 6,90 SMK-20-M12x1.5-B-C-W3 9137 1.46 .47 .67 25.8 15.18 M14 x 1,5 630 37 12 19 50 7,70 SMK-20-M14x1.5-B-C-W3 9137 1.46 .47 .75 36.9 16.94 M16 x 1,5 630 37 12 22 60 8,70 SMK-20-M16x1.5-B-C-W3 9137 1.46 .47 .87 44.2 19.14 G1/8 400 39 8 17 18 6,80 SMK-20-G1/8-B-C-W3 5801 1.54 .31 .67 13.3 14.96 G1/4 630 37 12 19 45 8,10 SMK-20-G1/4-B-C-W3 9137 1.46 .47 .75 33.2 17.82 G3/8 630 37 12 22 80 8,90 SMK-20-G3/8-B-C-W3 9137 1.46 .47 .87 59 19.58 G1/2 630 39 14 27 110 12,80 SMK-20-G1/2-B-C-W3 9137 1.54 .55 1.06 81.1 28.16 R1/8 K Type D 1 400 37 8 17 6,70 SMK-20-R1/8K-D-W3 5801 1.46 .31 .67 14.74 R1/4 K 630 35 12 17 7,10 SMK-20-R1/4K-D-W3 9137 1.38 .47 .67 15.62 1/8 NPT 400 36 10 17 6,40 SMK-20-1/8NPT-D-W3 5801 1.42 .39 .67 14.08 1/4 NPT 630 35 15 17 7,30 SMK-20-1/4NPT-D-W3 9137 1.38 .59 .67 16.06 5/16–24 UNF Type E 400 38 7,5 17 8 6,70 SMK-20-5/16UNF-B-E-W3 5.801 1.50 .30 .67 5.9 14.74 7/16–20 UNF 630 38 9,1 17 20 7,00 SMK-20-7/16UNF-B-E-W3 9137 1.50 .36 .67 14.7 15.40 1/2–20 UNF 630 38 9,2 17 25 7,20 SMK-20-1/2UNF-B-E-W3 9137 1.50 .36 .67 18.4 15.84 9/16–18 UNF 630 37 10 19 35 7,60 SMK-20-9/16UNF-B-E-W3 9137 1.46 .39 .75 25.8 16.72 3/4–16 UNF 630 37 11.1 19 70 9,58 SMK-20-3/4UNF-B-E-W3 9137 1.46 .44 .75 51.6 21.08 M10 x 1 630 38 9,5 17 18 6,60 SMK-20-M10x1-B-E-W3 9137 1.50 .37 .67 13.3 14.52 M12 x1,5 630 37 11 17 35 6,90 SMK-20-M12x1.5-B-E-W3 9137 1.46 .43 .67 25.8 15.18 M14 x 1,5 630 38 11 19 45 7,80 SMK-20-M14x1.5-B-E-W3 9137 1.50 .43 .75 33.2 17.16 1 Suitable liquid / plastic sealant required. Alternative materials and surface finishings are available upon request. Contact STAUFF for further information. Torque recommendations for Steel mating material. Ordering Codes *SMK* -20 *-G1/4* -B * -C * -SK * -W3 * Type Test Coupling with Ball Check SMK * Series STAUFF Test 20 -20 (Connection Thread M16x2) * Port Connection acc. to dimension table -G1/4 * Seal Material NBR (Buna-N®) -B FKM (Viton®) -V EPDM -E Seal Type B and D none * Seal Type O-ring Type A -A Metal Joint Type B -B Elastomeric Sealing Type C -C Taper Type D -D O-ring Type E -E * Protection Cap Knurled protection cap – Hexagonal protection cap -SK Plastic protection cap -KK * Material Code Steel, zinc/nickel-plated -W3 Stainless Steel V2A - -W4 1.4305 (AISI 303) Stainless Steel V4A - -W5 1.4571 (AISI 316 Ti) Dimensional drawings: All dimensions in mm (in). Catalogue 7 § Edition 06/2023 Test Couplings Seal Type O-ring Type A Metal Joint Type B Elastomeric Sealing Type C Taper Type D 1 O-ring Type E For further information on Seal Types, please see page 74-77. T h2 h1 M16 SW (Hex) 17 10 (.67) (.39)