Product Overview
The SCHUBERT & SALZER 7020/050V102-C1—–S—–NKG is a precision-engineered industrial control valve designed for demanding process and pneumatic applications. Manufactured by SCHUBERT & SALZER, a recognized specialist in high-quality valve technology, this model belongs to the 7020 series and features a nominal size of 050 with a V102 trim configuration. The valve operates as a direct-acting control element, regulating flow and pressure within hydraulic and pneumatic circuits. Its NKG designation indicates a specific actuator and connection standard, ensuring compatibility with a wide range of industrial control systems. The valve is constructed for reliable performance in continuous operation, offering precise metering and stable response characteristics essential for automated process control.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Valve – Process & Pneumatic Control Valve |
| Model Designation | 7020/050V102-C1—–S—–NKG |
| Series | SCHUBERT & SALZER 7020 Series |
| Nominal Size | DN 50 (050) |
| Trim / Flow Characteristic | V102 – Linear or Equal Percentage (application-dependent) |
| Actuation | NKG – Pneumatic Diaphragm Actuator (standard) |
| Operating Pressure | Standard Industrial Grade (up to 16 bar, depending on configuration) |
| Mounting & Connection | Flanged per ISO 7005 / DIN 2501, face-to-face per manufacturer standard |
| Body Material | Cast Iron / Steel / Stainless Steel (model-dependent) |
| Seal Material | NBR / EPDM / PTFE (media-compatible) |
Engineering Features & Advantages
- Precision Flow Control: The V102 trim provides accurate and repeatable flow characteristics, ensuring stable process regulation across varying load conditions.
- Robust Actuation: The NKG pneumatic diaphragm actuator delivers reliable stroke force and fast response times, suitable for automated process loops.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a durable body and wear-resistant internal components.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original SCHUBERT & SALZER OEM standards, minimizing downtime during maintenance.
- Direct Fit Replacement: Precision-manufactured to original SCHUBERT specifications for direct replacement, minimising downtime and eliminating fitment issues.
Typical Industrial Applications
Its NKG designation indicates a specific actuator and connection standard, ensuring compatibility with a wide range of industrial control systems.
PRODUCT IMAGES

SCHUBERT & SALZER 7020/050V102-C1—–S—–NKG Control Valve
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
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