Features and application:
 1. Use: This valve is suitable for food, beverage, pharmaceutical, chemical, construction, environmental protection and pipeline industries, can be used as opening and regulating equipment.
 2. Features: wafer, easy installation, saving space, compressed air, switching rapidly and frequently need to open and close for the occasion.
 Standard:
 ◆ Flange dimension: GB 2555
 ◆ Test inspection: GB / T 13927
 The main performance parameters:
 ◆ Nominal pressure: PN0.6Mpa, PN1.0Mpa, PN1.6Mpa
 ◆ Nominal diameter: DN50 ~ 1000mm
 ◆ Temperature: ≤ 120 ℃
 ◆ Suitable medium: water, gas, oil
 ◆ Air pressure: 0.6Mpa