PRECISION FLOW CONTROL YOU CAN RELY ON
Needle Valve
The VERSA Needle Valve (NV Series) is engineered for precise flow metering in demanding pneumatic applications. Built from corrosion-resistant 316 stainless steel and compliant with NACE standards, this valve delivers durability and accuracy in harsh environments. With ten full turns of flow adjustment and a secure lock nut, the NV Series offers repeatable, reliable control where it matters most.
Ideal for metering exhaust air, bleed control, or fine-tuning actuators, the VERSA Needle Valve combines rugged construction with fine flow adjustment, backed by VERSA’s reputation for real-world reliability.
Key Features
The VERSA Needle Valve (NV Series) is designed for precision flow control in demanding environments. Engineered with rugged materials and trusted for consistent performance, this valve offers both fine adjustment and long-term durability across a wide range of pneumatic applications.
Corrosion-Resistant Construction
Made from 316 stainless steel, suitable for aggressive environments.
NACE Compliant
Meets material requirements for sour gas applications.
Fine Flow Adjustment
Precision needle design allows gradual control from fully closed to open (10 turns).
Locking Mechanism
Lock nut secures constant flow settings during operation.
Compact & Versatile
Designed for inline mounting in space-constrained systems.
Proven Performance
Based on VERSA’s trusted Bleed Control family of products.
Standard Specifications
| Construction | 316 stainless steel body |
| Seal Material | FKM |
| Actuation | Adjustable stem w/lock nut |
| Media | Air - Inert Gas, Hydraulic, Natural Gas |
| Port Size/ Flow | Body Ported 1/4" NPT / 2.0 Cv 1/2" NPT / 5.0 Cv |
| Valve Pressure Range (PSI) | 0-400 psi (0-27.6 bar) |
| Temperature Range | -6°F to 300°F (-21°C to 149°C) |