I specialize in the Differential Pressure Regulator Valve, designed for precise control in demanding industrial lines. For Wholesale and Manufacturers, I offer reliable performance, flexible sizing, and fast shipment. This valve handles fluctuating inlet pressures, guards equipment, and maintains safe, stable setpoints. It features a rugged body, dependable seals, easy field adjustment, and standard fittings for quick integration into existing systems. I test every unit to meet rigorous industry specs, reducing downtime and maintenance costs for your operations. Whether you need tight differential pressure control, remote sensing compatibility, or compact footprint, this valve fits. By choosing my offering, you’ll get competitive pricing, knowledgeable support, and dedicated service through the life of the product. Let's upgrade your process with a Differential Pressure Regulator Valve that performs under varying loads and conditions in pipelines.
As industry demands higher efficiency and tighter process control, the latest differential pressure regulator valve for the current year brings precision, reliability and lower lifecycle costs. Engineered for stable setpoint control, fast response, minimal hysteresis and low leakage, it handles steam, gas and liquids across temperature extremes while reducing energy use and maintenance frequency. Global procurement teams will value modular construction, corrosion-resistant materials, ATEX/ISO/CE-compliant testing and flexible actuation for remote or automated systems. With custom sizing, rapid prototyping and factory validation, these valves shorten lead times and simplify integration—delivering measurable gains in process stability, reduced downtime and improved margins for projects worldwide.
| Model ID | Valve Type | Port Size (in) | Set Pressure Range | Accuracy | Cv | Media | Max Temp (°C) | Body / Seat Material | Response Time (s) | Leakage (mL/min) | Certifications | Typical Applications | Maintenance Interval | Dimensions (L×W×H mm) / Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DPR-100 | Direct-acting | 1/8" | 0.02 – 0.20 bar | ±2% | 0.10 | Compressed air, N2 | 80 | Aluminum / NBR | 0.08 | <0.2 | CE | Instrument pilot lines, small pneumatic manifolds | 12 months | 70×28×35 / 0.12 |
| DPR-150 | Direct-acting | 1/4" | 0.05 – 0.50 bar | ±1.5% | 0.40 | Compressed air, inert gases | 100 | Brass / PTFE | 0.12 | <0.5 | CE, RoHS | General pneumatic pressure maintenance | 18 months | 85×38×42 / 0.18 |
| DPR-200 | Pilot-operated | 3/8" | 0.10 – 1.00 bar | ±1.0% | 1.20 | Air, nitrogen, CO2 (dry) | 120 | Stainless steel / PTFE | 0.15 | <0.3 | CE, PED (module A) | Process control, pilot supply | 24 months | 110×46×58 / 0.45 |
| DPR-300 | Pilot-operated | 1/2" | 0.50 – 3.00 bar | ±1.0% | 3.00 | Compressed air, dry gases | 120 | Ductile iron / PTFE | 0.20 | <1.0 | CE, ATEX (optional) | Air systems, compressor skid regulation | 18–24 months | 145×62×78 / 1.10 |
| DPR-400 | Pilot-operated | 3/4" | 1.00 – 6.00 bar | ±1.0% | 6.50 | Air, nitrogen, non-corrosive gases | 150 | Carbon steel / PTFE | 0.28 | <2.0 | CE, PED | Industrial pneumatic networks, primary control | 12–24 months | 190×88×105 / 2.20 |
| DPR-500 | Pilot-operated, heavy duty | 1" | 2.00 – 10.00 bar | ±1.5% | 12.00 | Inert gases, compressed air | 150 | Stainless steel / Graphite-filled PTFE | 0.35 | <5.0 | CE, ATEX (optional) | Large pneumatic distribution, process skids | 12 months | 230×110×140 / 4.35 |
| DPR-600 | Pilot-operated, high-flow | 1.5" | 2.00 – 10.00 bar | ±2.0% | 20.00 | Compressed air, dry process gases | 150 | Carbon steel / PTFE | 0.50 | <10.0 | CE, PED | Main distribution lines, large process systems | 12 months | 320×160×220 / 9.60 |