Forged Steel Self-Sealing Check Valve for High-Pressure Service
Automatic forged steel check valve with fully forged pressure-retaining parts and pressure self-tightening sealing for petroleum, chemical, power and natural gas applications.
| Size Range | 2″–30″ (DN50–DN750) |
|---|---|
| Pressure Rating | Class 150–2500 (PN16–PN420) |
| Body Material | Carbon steel, alloy steel, stainless steel, duplex steel, etc. |
| Connection Type | RF, BW, RTJ, etc. |
Frequently Asked Questions
The original page states that higher system pressure produces more reliable sealing through the pressure self-tightening arrangement.
The fully forged construction is described as free of casting defects and provides high strength and high-pressure resistance.
It opens and closes automatically through medium flow, allowing forward flow and closing against backflow.
The original product information lists petroleum, chemical, power and natural gas applications.
Provide the medium, size, pressure, material, connection, quantity and required project documentation for technical review.
Product Overview
The Vornet Forged Steel Self-Sealing Check Valve is an automatic backflow-prevention valve for demanding industrial pipeline duties. Medium flow controls the opening and closing action without a separate actuator.
The body and key pressure-retaining parts are fully forged and described as free from casting defects, supporting high strength and high-pressure resistance.
Its pressure self-tightening sealing arrangement uses rising system pressure to improve sealing reliability. The product is widely applied in petroleum, chemical, power and natural gas fields.
- Fully Forged Construction: Used for the body and key pressure-retaining parts.
- Pressure Self-Tightening Seal: Higher system pressure supports more reliable sealing.
- Automatic Operation: Medium flow controls opening and closing.
- Industrial Applications: Listed for petroleum, chemical, power and natural gas.
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