Siemens Pneumatic Control Valve: 2.5 Cv Flow Rate, 2-Way, 1/2 in Female NPT, Spring Return
The Siemens Pneumatic Control Valve (SKU 3G-OTH-69550, MPN 256-02008) is a 2-Way, Spring Return, Normally Closed (NC) pneumatic zone valve with a 2.5 Cv flow rate and 1/2 in Female NPT connection. 3G Electric…
SKU 3G-OTH-69550
Also listed as: 25602008 · 256 02008
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Product Description
The Siemens Pneumatic Control Valve (SKU 3G-OTH-69550, MPN 256-02008) is a 2-Way, Spring Return, Normally Closed (NC) pneumatic zone valve with a 2.5 Cv flow rate and 1/2 in Female NPT connection. 3G Electric interprets this demand and delivers the genuine Siemens valve, backed by our specialist depth in controls and our ability to source across 14 industrial departments — and far more.
Frequently Asked Questions
What is a Siemens 256-02008 pneumatic control valve used for?
The Siemens 256-02008 is a 2-way, normally closed, spring return pneumatic control valve used in HVAC and industrial fluid systems to regulate flow. It is commonly applied in zone control, hot water, and chilled water loops where reliable shut-off and modulating control are required.
What are the specifications of the Siemens 256-02008 valve?
The Siemens 256-02008 is a 2-way, spring return, normally closed pneumatic valve with a 2.5 Cv flow rate. It has 1/2 in female NPT connections and is pneumatically actuated. The manufacturer part number is 256-02008, and it is designed for zone valve applications.
Where to buy a Siemens 256-02008 pneumatic control valve worldwide?
3G Electric supplies the Siemens 256-02008 pneumatic control valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 2-way, spring return, NC valve.
How to install a Siemens 256-02008 spring return pneumatic valve?
Install the Siemens 256-02008 valve with flow in the direction indicated on the body. Use thread sealant on the 1/2 in female NPT connections and ensure the pneumatic actuator receives clean, dry air at the specified pressure. Always follow the manufacturer's installation manual for proper spring return orientation.
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Common applications for SiemensSiemens Products
3G Electric supplies Siemens 2-way npt connection zone valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
