ZMAN ZMAN-16 ZMAN-40 ZMAN-64 Pneumatic diaphragm control valve

ZMAN ZMAN-16 ZMAN-40 ZMAN-64 Pneumatic diaphragm control valve

Overview of ZMAN ZMAN-16 ZMAN-40 ZMAN-64 Pneumatic diaphragm control valve

ZMAN ZMAN-16 ZMAN-40 ZMAN-64 Pneumatic diaphragm control valve , pneumatic diaphragm straight through single double seat two series regulating valve is one of the most common actuators in automatic regulation system. Its function is to accept the pneumatic regulator. Force and change the valve opening and change the flow of the regulated medium, so as to adjust the flow, pressure, temperature, liquid level and other parameters, so that the production process can be carried out normally according to the specified requirements and realize the automatic production process.

Working Principle of ZMAN ZMAN-16 ZMAN-40 ZMAN-64 Pneumatic diaphragm 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 ZMAN ZMAN-16 ZMAN-40 ZMAN-64 Pneumatic diaphragm control valve

ZMAN ZMAN-16 ZMAN-40 ZMAN-64 Pneumatic diaphragm control valve

1. simple structure

2. operation reliability,

3. convenient maintenance,

4. no need for fire and explosion-proof

5. it is widely used.

6. pneumatic double seat regulating valve (ZMAN type), with two valves in the valve

The seat has the advantages of large circulation ability, small unbalanced force, flexible movement mode and convenient replacement.

7. the pneumatic double seat regulating valve can be divided into two types: air closed type and air open type according to the action mode.

Main tech data of ZMAN ZMAN-16 ZMAN-40 ZMAN-64 Pneumatic diaphragm control valve

Connection mode: flange type, thread type

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

Flow characteristics: straight line; Equal percentage

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

Spring pressure range (kPa): standard 20 ~ 100, optional 40 ~ 200, 20 ~ 60, 60 ~ 100

Air source pressure (MPA): Standard 0.14; Optional 0.24

Air source interface: m16x 1.5

Action mode: air on; Airtight

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