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Quantity:
3 PC Ball Valve - A3TH

Features:

  • Standard Port
  • Investment Casting
  • Material: (stainless steel)
    ASTM-A351-CF8M, ASTM-A351-CF8
    ASTM-A351-CF3M, ASTM-A216-WCB
  • Working Pressure:
    1/2"~2" 1000WOG / PN63
    2-1/2"~4" 800WOG/ PN40
  • Size Ranging: 1/4" ~ 4" (DN8 ~ DN100)
  • End Connections: Threaded/ Socket Welded End / Butt Welded End
  • Options: locking device

Pressure-Temperature Chart

A3TH Ball Valve Pressure-Temperature Chart

Dimension

UNIT:MM
SIZE D E F G H K L L1 W
1/4" 11.5 14.3 18 13.5 56 14.5 60 68 108
3/8" 12.5 17.8 20.5 14.5 56 14.5 60 68 108
1/2" 15 21.9 22 18 59 16.5 66 73 123
3/4" 20 27.2 28 23 62 16.5 70.5 84 123
1" 25 33.9 31.5 28 68 21.5 87 95 130
1-1/4" 32 42.8 40 35 88 23.5 96 100 130
1-1/2" 38 48.8 46 41 100 24.5 113.5 119.5 152
2" 50 61.2 60 53 108 25 129 134.5 182
2-1/2" 65 74 78 69 125 29 155.5 167 220
3" 80 90.1 91.5 84 136 34 182 182 250
4" 100 115.5 121.5 104 160 45 226 225 298

Materials List

NO. Description Q'TY Material
1 Body 1 ASTM-A351-CF8M ASTM-A216-WCB
2 Cap 2 ASTM-A351-CF8M ASTM-A216-WCB
3 Ball 1 ASTM-A351-CF8M ASTM-A351-CF8
4 Seat 2 PTFE PTFE
5 Joint Gasket 2 PTFE PTFE
6 Stem Packing 1 PTFE PTFE
7 Gland Nut 1 SUS 304 SUS 304
8 Stem 1 SUS 316 SUS 304
9 H-Spring Washer 1 SUS 304 SUS 304
10 Handle Nut 1 SUS 304 SUS 304
11 Nut 4~12 SUS 304 SUS 304
12 Spring Washer 4~12 SUS 304 SUS 304
13 Bolt 4~6 SUS 304 SUS 304
14 Handle 1 SUS 304 SUS 304
15 Handle Cover 1 PLASTIC PLASTIC
16 Thrust Washer 1 PTFE PTFE

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