ZHAQ ZHAQ-16 ZHAQ-40 ZHAQ-64 Pneumatic 3-way control valve

ZHAQ ZHAQ-16 ZHAQ-40 ZHAQ-64 Pneumatic 3-way control valve

Overview of  ZHAQ ZHAQ-16 ZHAQ-40 ZHAQ-64 Pneumatic 3-way control valve

ZHAQ ZHAQ-16 ZHAQ-40 ZHAQ-64 Pneumatic 3-way control valve is an industrial valve, which can replace two regulating valves used at the same time, and can be used as start stop unit, flow or confluence. The product adopts cylindrical thin-wall window valve core guidance and has multi-function. The spring actuator has the advantages of simple structure, light weight, stable and reliable adjustment and no space occupation. It is widely used in temperature control of heat exchanger, oil, natural gas and other fields. Automatic process control in chemical industry, power station, metallurgy and other industries.

Working Principle of  ZHAQ ZHAQ-16 ZHAQ-40 ZHAQ-64 Pneumatic 3-way control valve

The regulating valve is composed of electric actuator or pneumatic actuator and regulating valve. The regulating valve is usually divided into straight through single seat regulating valve and straight through double seat regulating valve. The latter has the characteristics of large flow capacity, small imbalance and stable operation, so it is usually especially suitable for occasions with large flow, high pressure drop and less leakage .The regulating valve is used to regulate the flow, pressure and liquid level of the medium. The opening of the valve is automatically controlled according to the signal of the regulating part, so as to achieve the regulation of medium flow, pressure  and liquid level. The regulating valve is divided into electric regulating valve, pneumatic regulating valve and hydraulic regulating valve

Features of ZHAQ ZHAQ-16 ZHAQ-40 ZHAQ-64 Pneumatic 3-way control valve

1. The flow direction of the fluid acting on the valve core is in the open state, and the valve can work stably.

2. In addition to the guiding function, the inner bush of upper valve cover contacts the inner surface of valve seat and has guiding effect. Therefore, the guide area is large and the work is stable. reliable.

3. Equipped with pneumatic diaphragm multi spring actuator, small volume, light weight.

Main tech data of  ZHAQ ZHAQ-16 ZHAQ-40 ZHAQ-64 Pneumatic 3-way control valve

Connection mode: flange type

Nominal pressure PN (MPA): 1.6, 4.0, 6.4

Flow characteristics: straight

Rated stroke L (mm): 16, 25, 40, 60

Spring pressure range (kPa): 20 ~ 100; 40~200； 80~240

Air source pressure (MPA): 0.14; 0.24； zero point three two

Air source interface: m16x 1.5

Action mode: air on; Airtight

Ambient temperature (℃): - 25 ~ 55

Note: Any special design or question of ZHAQ ZHAQ-16 ZHAQ-40 ZHAQ-64 Pneumatic 3-way control valve , kindly contact the manufacturer for more details.