Gate Valve 900Lb¡«1500Lb

  • Standard Material Specifications
    No. Part Name CS To ASTM AS to ASTM SS to ASTM
    Type A 105
    Type F22
    Type F304(L)
    Type F316(L)
    1 Body A105 A182 F22 A182 F304(L) A182 F316(L)
    2 Seat Ring A276 420 A276 304 A276 304(L) A276 316(L)
    3 Wedge A276 430&410 A182 F304 A182 F304(L) A182 F316(L)
    4 Stem A182 F6 A182 F304 A182 F304(L) A182 F316(L)
    5 Gasket Corrugated SS+graphite SS+PTFE
    6 Bonnet A105 A182 F22 A182 F304(L) A182 F316(L)
    7 Bonnet Bolt A193 B7 A193 B16 A193 B8 A193 B8M
    8 Pin A276 420 A182 F304
    9 Gland A276 410 A182 F304(L) A182 F316(L)
    10 Gland Eyebolt A193 B7 A193 B16 A193 B8 A193 B8M
    11 Gland Flange A105 A182 F11 A182 F304(L) A182 F316(L)
    12 Gland Nut A194 2H A194 4 A194 8 A194 8M
    13 Yoke Nut A276 420
    14 H.W Lock Nut A194 2H A194 4 A194 8 A194 8M
    15 Nameplate SS
    16 HandWheel A197
    17 Bearing Gasket A473 431
    18 Stem Packing Flexible Graphite PTFE
    Suitable Medium W.O.G.etc W.O.G.etc HNO3,CH3OOH etc
    Suitable Temperature -29¡æ¡«425¡æ -29¡æ¡«550¡æ -29¡æ¡«180¡æ
    Note:Other materials are available upon request.
           CS=Carbon Steel;AS=Alloy Steel;SS=Stainless Steel
  • Dimensions(mm) and Weights(Kg)
    NPS
    Conv.
    3/8
    1/2
    3/4
    1
    11/4
    11/2
    2
    Full
    3/8
    1/2
    3/4
    1
    11/4
    11/2
    2
    L
    92
    111
    111
    120
    120
    140
    178
    210
    H(OPEN)
    169
    197
    197
    236
    246
    283
    330
    354
    W
    100
    125
    125
    160
    160
    180
    200
    240
    Weights
    Bolted
    2.5
    4.3
    4.2
    6.6
    8.8
    12.5
    17.2
    23.5
    Welded
    2.4
    4.2
    4.0
    6.3
    8.7
    12.1
    17.2
    22.0