• Reduced downtime provided by fixed-adjustment gland, which allows for quick field adjustments if necessary
• Personnel safety and ease of maintenance resulting from double ball checks, which maintain pressure in the enclosed grooving system and prevent back pressure on the sealant chamber
• Greater process control provided by leak-free, flexible metal sealing diaphragm
• Reliable operation enabled by the Sealdport sealant grooving system, designed to give complete distribution of pressurized sealant to seating surfaces
API 6D
ASME B16.10
ASME B16.25
ASME B16.34
ASME B18.2.1
ASME B18.2.2
API 599
MSS SP-25
MSS SP-55
CSA Z245.15
Size Range:
- DN 150 to 300
- NPS 6 to 12
Pressure Class Range: Class 150
Temperature: -29°C to 177°C (-20°F to 350°F)
Seating Material: Metal-to-metal
Operator Types:
- Wrench operated
- Gear operated
- Less gearing
- Actuated
Valve Ends: Buttweld x buttweld
