Pressure Seal Gate Valve
1. Pressure seal bonnet
2. Optional by-pass design
3. Optional double packing with spacer ring
4. Gasket contact area with stainless steel overlay welding
layer to ensure reliable pressure sealing performance
Specification
Details
Size/Rating:
NPS 2~48 / CLASS 600~ 2500
Body Materials:
Carbon Steel, Alloy Steel
Trim:
Per API 600
End:
Flange/Weld
Basic Design:
API 600, ASME B16.34, MSS SP-144
Face to Face/End to End:
ASME B16.10
End Dimension:
ASME B16.5, MSS SP-44/ASME B16.47, ASME B16.25, EN 1092
Test & Inspection:
API 598
Products
SNY VALVE