GATE VALVE

1. Pressure rating : ASME Class 150 to 4500
2. Size : 1/2" to 6"
3. Material
   - Carbon steel
   - Low alloy steel including ASTM A182-F91
   - Austenitic stainless steel
   - Special alloy steel
4. Bonnet type
   - Bolted type bonnet
   - Pressure seal type bonnet
   - Seal welded type bonnet
5. Disc type
   - Solid disk
   - Flexible wedge disk
   - Parallel slide disk (with spring)
   - Parallel slide disk (without spring)
6. Option : Electric/Pneumatic operator, Bellow seal, Extension stem, Limit switch, Locking device, Position indicator, Stem protector, etc.