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Silent Pressure Relief Valve (Safety Valve)
Direct Activated, Screwed, Stainless Steel
Direct activated "Silent" pressure relief valve (safety valve) with CF8/CF8M stainless steel body. Available in screwed and flanged end connections. Sizes from 1/2" to 4". Pressure range 0.5 to 10 kg/cm². Temperature resistance up to 80°C. Suitable for air, water, low temperature oil, and gas applications.
Quick Specifications
Fast Delivery: Ready stock available. Export packing for international shipments.
Product Specifications
Available Sizes
Materials of Construction
Features & Benefits
Silent Operation
Quiet pressure relief without the loud pop of conventional safety valves. Ideal for noise-sensitive environments.
Direct Activated
Spring-loaded direct acting design provides reliable, immediate response to overpressure conditions.
Corrosion Resistant
Stainless steel CF8/CF8M construction provides excellent corrosion resistance for various media.
Adjustable Set Pressure
Set pressure can be factory adjusted from 0.5 to 10 kg/cm² based on your application requirements.
Applications
Air Compressors
Pneumatic Systems
Water Systems
Hydraulic Systems
Process Industries
Gas Systems
Frequently Asked Questions
What is a silent pressure relief valve?
A silent pressure relief valve is a direct-acting safety valve designed to release excess pressure quietly without the loud pop or noise associated with conventional relief valves. It provides smooth, gradual pressure relief making it ideal for applications where noise is a concern.
What is the pressure range of this valve?
This silent pressure relief valve operates in the pressure range of 0.5 to 10 kg/cm² (approximately 7 to 142 PSI). The set pressure can be adjusted within this range based on your application requirements.
What media can this valve handle?
This valve is suitable for air, water, low temperature oil, and gas applications. The stainless steel CF8/CF8M construction provides excellent corrosion resistance for these media.
What sizes are available?
The silent pressure relief valve is available in sizes from 1/2 inch (15mm) to 4 inch (100mm) with screwed (threaded) end connections. Flanged versions are also available on request.
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