rising stem wedge gate valve

1. Compact structure, reasonable design, good rigidity, smooth channel, and small flow coefficient
2. Stainless steel and carbide on sealing surface with long service life
3. Flexible graphite packing, reliable sealing and flexible operation
4. Manual, pneumatic, electric, and gear drive
5. Flexible wedge gate and rigid wedge single ram or double ram structures
rising stem wedge gate valve