Steam Ancilliaries
PARALLEL SLIDE VALVES
High quality stop valves for main steam and feedwater isolation. Parallel slide valves provide leak tight isolation in both directions.
Fluid tightness is achieved by fluid pressure – not from mechanical wedge action. Available Full Bore and Venturi design for low, medium and high pressures.
Approvals : ANSI B16-34
Sizes : 15-50 mm Class: 300/600/900
Sizes : 65-600 mm Class: 600 to 2500 & PN100-PN420
LIQUID DRAINERS
Capacities up to 318,000 kg/hr. Available in Cast Iron for pressures up to 17 Bar,
Cast Steel for pressures to 31 Bar or Forged Steel for pressures to 380 Bar.
AIR VENTS
Cast Iron, Forged Steel and Stainless Steel, pressures up to 69 Bar. Capacities to meet most requirements.
Y TYPE STRAINERS
Materials: Cast Iron, Carbon Steel, Stainless Steel, Bronze and other Alloys (Duplex)
Connections : BSP, NPT, Flanged BS10, ANSI
Applications : Steam, Water, Oil / Gas
Sizes : 8mm to 450mm
SIGHT GLASSES
Sight windows for standard pressures ranges to 10 Bar g and for higher pressure ratings to Class 300 and Class 600.
High pressure, high temperature Security Sign Windows feature Dual Windows.
They are available with TFE, FRP, PVC and rubber linings in a wide range of alloys with a large range of facings.
Various designs are available including Flap, Drip, Rotor and ball types. Sizes range from 3mm to 400mm.
BOILER BLOWDOWN VALVES
The “UNIFLOW” slide valve design for isolation and blowdown duty offers quick action, (180° turn between full open and shut).
Available in sizes 15 – 40mm.
For continuous blowdown with very close regulation of flow the “Micrometer” Globe type is recommended.
Size 15mm Pressure to 62 Bar g. Seat material in “Platnam”.
DESUPERHEATING EQUIPMENT
- Desuperheaters operating at pressures of 42 Bar g at 398°C
- Steam atomising 20:1 turndown
- Line Sizes 80mm to 600mm (larger sizes available upon request)
- Velocities to 8000 feet per minute