GATE VALVE


1. Pressure rating : ASME Class 150 to 4500
2. Size : 2-1/2" to 80"
3. Material
   - Carbon steel
   - Low alloy steel including ASTM A217-C12A
   - Austenitic stainless steel
   - Special alloy steel
4. Bonnet type
   - Bolted type bonnet including lip seal type
   - Pressure seal type bonnet
5. Disc type
   - Flexible wedge disk
   - Parallel slide disk (with spring)
   - Parallel slide disk (without spring)
6. Option : Gear/Electric/Pneumatic operator, Bellow seal, By-pass line (w/valve), Equalizing line (w/valve), Extension stem, Limit switch, Locking device, Position indicator, Stem protector, etc.


CAST STEEL GATE CLASS 150 & 300 MATERIALS  |  DIMENSIONS


∎ Model No : GA6AA1 for Class 150, GA6BA1 for Class 300
∎ Bolted Bonnet, Outside Screw & Yoke, Buttwelding
∎ Pressure-Temperature Ratings : ASME B16.34


CAST STEEL GATE CLASS 600 & 900 MATERIALS  |  DIMENSIONS


∎ Model No : GA6DA4 for Class 600, GA6XA4 for Class 900
∎ Pressure Seal Bonnet, Outside Screw & Yoke, Buttwelding
∎ Pressure-Temperature Ratings : ASME B16.34


CAST STEEL GATE CLASS 1500 & 2500 MATERIALS  |  DIMENSIONS


∎ Model No : GL4FA4 for Class 1500, GL4GA4 for Class 2500
∎ Pressure Seal Bonnet, Outside Screw & Yoke, Buttwelding
∎ Pressure-Temperature Ratings : ASME B16.34