Pneumatic diaphragm three-way regulating valve

The pneumatic diaphragm three-way regulating valve has two modes of action: confluence and diversion. The valve core structure adopts a cylindrical thin-walled window and a valve core side guide. The three-way valve can replace two two-way valves and a three-way pipe in some occasions and is widely used. It is often used for two-phase regulation of heat exchangers and can also be used for simple ratio regulation.

Pneumatic diaphragm three-way regulating valve

• Nominal diameter mm: confluence 25-300mm diversion 80-300mm
  - Rated flow coefficient Kv: confluence 8.5-1260 diversion 85-1260
  - Nominal pressure MPa: 1.6, 4.0, 6.4
  - Medium temperature: -20~+200, -40~+250 (normal temperature type) -40~+425 (medium temperature type)
  - Flange size: cast iron flange size according to JB78 cast steel flange size according to JB79

Factory Strength