BELLOW SEAL VALVES

BELLOW SEAL VALVES

FEATURES
Design : BS 1873 / BS 5352 / API 602
Face to Face : ASME B 16.10
Flanges : ASME B 16.5
Butt welding : ASME B 16.25
Screwed end : ASME B 1.20.1
Socket End : ASME B 16.11
Testing : EN 12266 PART 1 & 2 / API 598
Material :

ASTM Specifications, Carbon Steel, Alloy Steel, Stainless Steel, other special material.

Trims : Varieties of combinations
Operator : Hand wheel,Gear
Note : OS & Y Type,Bolted or sealed bonnet,Full bore or Reduced bore,Long life cycle (10000 cycles) tested bellows, Back seat and gland seal arrangement,Guided plug & stem and non-torsion bellows,Body testing as per bellow
pressure-temperature rating
Optional : Leak detecting arrangement
Range Bellow Seal Cast Globe Valves
valve rating 150 300 600 900 1500 2500
BSV 102 inches 2"-8" 2"-8" - - - -
mm 50-200 50-200 - - - -
Range Bellow Seal Forged Valves
valve rating 150 300 800 900 1500 2500
BSV 103
&
BSV 104
inches - - 1/2"- 1 ½ " - - -
mm - - 15-40 - - -
Cast Globe Valves (BSV 202 Series)
Forged Gate Valves (BSV 203 Series)
Forged Globe Valves(BSV 204 Series)