Product Description
The Siemens Globe Valve Assembly, MPN 257-02059, is designed for use in pneumatic control systems. It features a two-way function with a half-inch connection size. This valve assembly is suitable for water and water-glycol solutions up to fifty percent concentration.
- Direct coupled universal bonnet
- Operating pressure range of three to eight psi
- Modified equal percentage flow characteristic
Product Highlights
This valve has a stainless steel trim, ANSI leakage class IVF, and a normally open configuration. It is ideal for HVAC applications where precise flow control is essential.
Product Information
Standard Information
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Brand: Siemens
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Minimum Order Quantity: 1
Technical Specifications
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Service: Water, Water-Glycol solutions to 50%
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Close-Off Pressure: 45 psi
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Flow Characteristic: Modified Equal Percentage
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Operating Conditions: 35°F to 250°F (2°C to 120°C)
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Stroke Length: 7/32 in.
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Air Connection: 1/8 in. NPT barbed fitting
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Shipping Weight: 3 lbs
