Integrated 5-Valve Manifold: Definition, Technical Parameters

1. Definition of Integrated 5-Valve Manifold

The integrated 5-valve manifold is composed of high-pressure valve, low-pressure valve, balance valve and two calibration (blowdown) valves. 5-valve manifold features elegant appearance, compact structure and reliable sealing. It can be installed in conjunction with various differential pressure/pressure transmitters, pressure instruments and other equipment, and is used for operations such as starting, stopping and discharging to control the flow, pressure, differential pressure and liquid level of fluids.

Meanwhile, it facilitates online installation, commissioning, maintenance and inspection of instruments. The main structural models of the valve manifold include: Flat Type, T-Type, H-Type and Column Type. During operation, the two calibration valves and the balance valve should be closed. When calibration is required, simply shut off the high-pressure and low-pressure valves, open the balance valve and the two calibration valves, then close the balance valve to calibrate and balance the transmitter.

2. Technical Parameters of Integrated 5-Valve Manifold

• Product Name: Integrated 5-Valve Manifold

• Nominal Diameter: 1/8" ~ 1 1/2"; custom specifications available

• Actuation Method: Manual

• Connection Type: Ferrule connection, internal thread, socket weld, external thread, butt weld; other types of joints are available

• Nominal Pressure: 6000Psi

• Maximum Pressure: ≤80000Psi

• Applicable Temperature: -70℃ ~ +580℃

• Maximum Temperature: ≤800℃

• Applicable Medium: Gases, liquids, etc.

• Product Weight: 1KG ~ 15KG

• Valve Body Material: SS304, SS316, SS316L

• Structure Type: Globe type

• Applicable Applications: Nuclear power plants, hydropower stations, thermal power plants, laboratory gas pipelines, heating systems, gas cylinder pipelines, chemical instruments and meters

• Test Pressure: 1.5 times the maximum working pressure