Large Diameter Bevel Gear Gate Valve

Features
1. Compact structure, reasonable design, good valve rigidity, smooth passage and small flow coefficient.
2. The sealing surface is made of stainless steel and carbide, with long life.
3. Flexible graphite packing, reliable sealing, light and flexible operation.
4. The driving mode is manual, pneumatic, electric, gear drive.
5. The structure is elastic wedge single gate, rigid wedge single gate and double gate.

Executive Standard
Design specifications: GB / T 12234
Structure length: GB / T 12221
Connecting flange: JB / T 79.1
Test and inspection: JB / T 9092
Pressure – Temperature: GB / T 9131
Product Identification: GB / T 12220