Model MSS SP-80 - Bronze Globe Valves - Brochure

18 MSS SP-80 GLOBE VALVE THREADED BONNET, THREADED ENDS ¼ TO 3” (6 TO 75mm) CLASS 125 BRONZE Class Fig. No. 125 650 Design Specifications Item Applicable Specification Pressure - temperature ratings MSS SP-80 General valve design MSS SP-80 Thread design ASME B1.20.1 Materials ASTM DESIGN FEATURES: • High-Tensile bronze alloy stem. • Integral seats. • Discs in 3/4” and larger valves are attached to stem by disc locknut. The 1/2” and smaller valves have stem and disc integral. • Each valve is shell and seat pressure tested per industry standard MSS SP-80. STANDARD MATERIALS PART MATERIALS Body B62 Bonnet B62* Disc B62** Stem B371 C69400 Packing Nut B62 or B16 Disc Locknut B371 C69400 Packing Graphite Hand Wheel A47 Gr. 32510 Hand Wheel Nut Brass Horseshoe Ring SS 303 or SS 304 Wheel Plate Aluminum * B16 for sizes ¼” through ¾” ** For ½” and smaller sizes, disc and stem are integral and disc material is same as stem. nhammersmithTypewritten TextnhammersmithTypewritten TextPowell Valves2503 Spring Grove Ave.Cincinnati, OH 45214Phone: 513-852-2000Fax: 513-852-2997nhammersmithTypewritten Text19 GLOBE VALVE DIMENSIONS (CLASS 125). C = Center to top open WT = Weight CV = Flow Coefficient SIZE FIG 650 in A C D E WT lb CV mm kg ¼ 1.63 2.7 0.25 2.1 0.4 0.6 6 41 68 6 54 0.2 O 1.94 3.0 0.38 2.5 0.6 1.4 10 49 76 10 64 0.3 ½ 2.13 3.4 0.50 2.8 0.8 2.5 13 54 86 13 70 0.4 ¾ 2.50 3.9 0.75 3.0 1.3 5.8 20 64 100 19 76 0.6 1 3.00 4.4 1.00 3.3 1.9 10.7 25 76 111 25 83 0.9 1¼ 3.44 5.1 1.25 3.6 2.7 17.1 32 87 129 32 92 1.2 1½ 3.81 5.4 1.50 4.1 4.4 25 40 97 137 38 105 2.0 2 4.75 6.5 2.00 4.8 5.9 50 50 121 165 51 121 2.7 2½ 5.69 7.3 2.50 5.1 10.1 75 65 144 186 64 130 4.6 3 6.56 8.3 3.00 5.8 15.4 110 75 167 210 76 146 7.0