SS HORIZONTAL NRV THREADED 25 MM
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Features
| Type of Product | Check Valves |
|---|---|
| Brand | TOOLS TRIBE |
| Weight | 300 g |
| SKU | PT-TT-100579 |
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| Type of Product | Check Valves |
|---|---|
| Unit | Piece |
| Brand | TOOLS TRIBE |
| Shipping Type | Flat Rate |
| SKU | PT-TT-100579 |
Description
DSS HORIZONTAL NRV THREADED 25 MM
A Stainless Steel (SS) Horizontal Non-Return Valve (NRV) Threaded 25 mm (1 inch) is an automatic mechanical valve configured for horizontal pipeline installations. It permits fluids to flow smoothly in one direction while immediately stopping reverse flow (backflow) without needing manual or external control.
The technical specifications and features for this class of valve include:
⚙️ Technical Specifications
• Size: 25 mm / 1 Inch.
• End Connection: Threaded / Screwed (Female BSP/NPT).
• Material Grade: Commonly constructed from high-grade corrosion-resistant stainless steel like SS 304, SS 316 (CF8M), or specialized SS 321.
• Valve Design Type: Usually available as a Swing Check (flap type) or a Spring-Assisted Lift Check variant.
• Pressure Rating: Typically built to 150 Class standards or up to 800 WOG (~16 bar operating pressure).
• Temperature Threshold: Ranges smoothly between -20°C to 180°C (can extend up to 250°C depending on specific seat materials like PTFE or metal-to-metal).
• Seating Type: Standard Metal-to-Metal seating or integrated NBR/Viton seals for tight shut-off options.
? Key Design & Structural Features
• Directional Mechanical Control: Relies entirely on forward flow pressure to lift the disc/flap open. When flow drops or stops, gravity or spring assistance snaps the valve shut instantly against the seat to halt reverse media movement.
• Horizontal Engineering: Designed specific to gravity and internal alignment for horizontal line layouts.
• Robust Material Integrity: The stainless steel framework guarantees incredible defense against rust, chemical degradation, pitting, and thermal shock.
? Major Target Applications
• Industrial & Chemical Processing: Safe handling of corrosive chemicals, acids, and industrial solvents.
• Water & Utilities: Ideal for plumbing, high-pressure water pumps, and preventing dirty back-siphoning in mains.
• Oil, Gas & Steam System Lines: Manages flow control in thermal steam generation lines, process petroleum transfer, and gas feeds safely.
• Food & Dairy Industries: Used widely in sanitary stainless steel pipe networks owing to its high hygiene maintenance capabiliti
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