BRONZE LOCK SHIELD VALVE (BNLGV20)
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BRONZE LOCK SHIELD VALVE (BNLGV20)

  • Non-rising stem is useful when shut-off is required and a space saving is necessary.
  • Solid wedge, integral seats and bi-directional.
  • The female threaded ends allow for ease of installation.
  • Screw-in bonnet for service where in frequent maintenance is required.
  • Ultimate in dependable service.
  • Standard allen key for operations.
Category :
Part No Part Name Material
1 Body BRONZE : BS EN 1984 CC 491K
2 Bonnect BRONZE:BS EN 1984 CC 491 K
3 Wedge BRONZE : BS EN 1984 CC 491K
4 Stem BRASS : DZR BRASS 12164 CW 602 N
5 Gland Nut FORGED BRASS : DR BRASS 12164 CW 602 N
6 Check Nut BRONZE : BS EN 1984 CC 491K
7 Packing TEFLON : PTFE
8 Gland Packing TEFLON : PTFE

PRESSURE / TEMPERATURE RATING

Pressure Rating 20 bar
Temperature -10 to 120 °C

TEST PRESSURES

Shell 30 bar
Seat 22 bar

SPECIFICATION

  • Solid Wedge disc, Non-rising stem.
  • Single piece wedge.
  • End connection Threaded to BS EN 10226-2(ISO 7-1)
  • Design Standard : BS EN 12288 : 2010 PN20.
  • Testing Standard : BS EN 12266-2.

DIMENSIONS & WEIGHTS

Size A H~ Weight (kg)
15 MM 46 70 0.25
20 MM 50 74 0.35
25 MM 55 84 0.45
32 MM 61 97 0.65
40 MM 63 109 0.90
50 MM 71 125 1.30

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