Why You Need a Valve Manifold

Feb 17, 2026

In modern pneumatic automation systems, a valve manifold / solenoid valve manifold is an essential integration component. In traditional setups, each solenoid valve requires separate air supply and exhaust connections, along with silencers. While manageable for a few valves, when dozens of valves are used, the piping becomes extremely complex—like the tangled wires behind multiple computers.

Manifold Block for Solenoid Valve and Air Control Valve

A solenoid valve manifold allows multiple solenoid valves to be mounted on a single block. It requires only one main inlet and two main exhaust ports. This solution is not only compact and tidy but also reduces the cost of silencers, fittings, and tubing. Moreover, maintenance and system expansion become easier: individual valves or modules can be replaced without dismantling the entire piping network.

Solenoid Valve Manifold - Ningbo Airkert Machinery Co., Ltd

Key Advantages of Solenoid Valve Manifolds

① Simplified Piping and Air Lines – centralized control reduces tubing length and connection points.

② Space Saving – modular design fits compact devices or control cabinets.

③ Cost Reduction – fewer silencers, fittings, and piping materials required.

④ Maintenance Efficiency – faulty valves or modules can be swapped quickly.

⑤ System Standardization – ISO or DIN standard interfaces facilitate PLC and control system integration.

Typical Manifold Specifications

Parameter	Description	Notes
Number of Solenoid Valves	4–16 valves	Modular design allows flexible expansion
Air Supply Port	1 main inlet	Connects to main compressed air source
Exhaust Ports	2 main outlets	Usually fitted with silencers
Mounting Standard	ISO 5599 / DIN 24340	Ensures compatibility with valves and actuators
Material	Aluminum / Stainless Steel	Lightweight and corrosion-resistant
Application	Automation, HVAC, Water Treatment	Supports industrial control systems

Application Scenarios

◆ Industrial Automation – controlling cylinders, angle seat valves, ball valves, and other actuators

◆ Water Treatment Systems – centralized control of multiple water valves

◆ HVAC Systems – centralized management of air and water valves

◆ Chemical and Oil & Gas Industries – pneumatic process control and multi-point regulation

By using a valve manifold, engineers can design modular and standardized systems, while helping distributors and end users reduce complexity and maintenance costs.

(FK9025)

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