Buying Guide

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AHEAD OF THE FLOW
®
Revised 7/20/2018
Dezincification
Resistant
Class 150 Bronze Globe Valves
Union Bonnet • Integral Seat • Renewable Seat Disc
150 PSI/10.3 bar saturated steam to 366°F/185°C
300 PSI/20.7 bar non-shock cold working pressure
CONFORMS TO MSS SP-80
T-235-Y
Threaded
S-235-Y
Solder
T-235-Y
NPT x NPT
S-235-Y
C x C
MATERIAL LIST
PART SPECIFICATION
1. Handwheel Nut 300 Series Stainless Steel
2. Identification Plate Aluminum
3. Handwheel Malleable Iron ASTM A 47
4. Stem
Silicon Bronze ASTM B 371
Alloy C69400/C69430
5. Packing Gland
Bronze ASTM B 62 or ASTM B124
Brass ASTM B16 C36000
6. Packing Nut
Bronze ASTM B 62 or ASTM B124
Alloy C37700 or Brass ASTM C36000
7. Packing Aramid Fibers with Graphite
8. Bonnet Bronze ASTM B 62
9. Union Nut Bronze ASTM B 62
10. Body Bronze ASTM B 62
11. Disc Holder Bronze ASTM B 62
12. Disc Steam (PTFE) (Y)
13. Disc Nut Bronze ASTM B 62/ASTM B 98
Alloy C65100 w/SS Washer
DIMENSIONS—WEIGHTS—QUANTITIES
Dimensions Master
Size A B C T-235-Y S-235-Y Ctn. Qty.
In. mm. In. mm. In. mm. In. mm. Lbs. Kg. Lbs. Kg. T-235-Y S-235-Y
† ¹⁄₈ 6 2.31 59 3.88 99 2.00 51 1.21 0.55 1.06 0.48 50 50
† ¹⁄₄ 8 2.31 59 3.88 99 1.88 48 1.19 0.54 1.05 0.48 50 50
† ³⁄₈ 10 2.38 60 3.88 99 1.75 45 1.17 0.53 1.03 0.47 50 50
¹⁄₂ 15 2.69 68 4.63 118 1.88 48 1.60 0.73 1.38 0.62 40 50
³⁄₄ 20 3.19 81 5.38 137 2.31 59 2.34 1.06 2.21 1.00 20 20
1 25 3.75 95 6.00 153 2.88 73 3.56 1.61 3.35 1.52 10 20
1 ¹⁄₄ 32 4.25 108 6.56 167 3.13 79 5.76 2.61 4.93 2.23 10 10
1 ¹⁄₂ 40 4.75 121 7.38 187 3.75 95 7.59 3.44 7.17 3.25 6 10
2 50 5.75 146 8.31 211 4.50 114 12.56 5.70 11.02 5.00 4 4
2 ¹⁄₂ 65 6.63 168 10.19 259 5.38 137 17.44 7.91 17.16 7.79 2 2
3 80 7.75 197 11.13 283 6.50 165 23.87 10.83 22.82 10.35 2 2
†
No packing gland, packing only in these sizes.
FREEZING WEATHER PRECAUTION: Subsequent to testing a piping system, valves should be left in an
open position to allow complete drainage.
t For detailed Operating Pressure, refer to Pressure Temperature Chart on page 114.
WARNING: This product can expose you to chemicals including lead, which is known to the
State of California to cause cancer and birth defects or other reproductive harm. For more
information go to www.P65Warnings.ca.gov.