SICCA 150-600 GTC Gate valve

Gate valve SICCA 150-600 GTC

Gate valve to ANSI/ASME with flanged or butt weld ends, with bolted bonnet, outside screw and yoke, flexible wedge, rising stem, non-rising handwheel, Stellite hard-faced seat/disc interface made of 13 % chrome steel, with graphite gasket and gland packing. Available in carbon steel, low-alloy steel and stainless steel.
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Main Applications

  • Spray irrigation systems
  • General irrigation systems
  • Drainage systems
  • Drainage

Technical Data

Nominal pressure
CL 150, CL 300, CL 600, PN 104
Max. nominal size
DN 600, NPS 24
Maximum allowable fluid temperature
593 °C

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Benefits

  • Long service life and high functional reliability
    • Two-piece self-aligning gland follower ensures even compression of packing rings.
    • Inconel-reinforced braided packing end rings offer smooth wiping action and prevent extrusion of graphite.

Technical Data

Function
Shut off/control flow
Connection type
Flange,
Butt weld ends
Casing material
A351 GR CF8M,
A351 GR CF8,
A216 GR WCB,
A217 GR WC6
Nominal pressure
CL 150,
CL 300,
CL 600,
PN 104
Max. nominal size
DN 600,
NPS 24
Min. nominal size
DN 50,
NPS 2
Maximum allowable fluid temperature
593 °C
Minimum allowable fluid temperature
0 °C

Sectional Drawings