I’m a dedicated supplier, bringing you a pressure regulating valve designed for industrial reliability. This valve delivers precise, stable outlet pressure, fast response to set-point changes, and minimal leakage, even under fluctuating supply conditions. Crafted from corrosion-resistant materials and rated for harsh environments, it guarantees long service life and lower total cost of ownership. Installation is straightforward thanks to standard mounting patterns and intuitive adjustment. We offer customized ranges, materials, and end connections to fit your system, plus compliance with industry standards. Partnering with us means you get dependable performance, clear documentation, and timely support from a real human team—because I know downtime hurts your operation. If you’re sourcing a High-Quality pressure regulating valve from a reliable Supplier, we’re ready to tailor to your specs and deliver quickly.
Designed for mission-critical fluid systems, this valve factory blends precision manufacturing with relentless innovation. Global buyers require not only products that meet exact specs but partners who can design, test, and scale solutions. By adopting modular production, rigorous QA, and full traceability, the operation delivers consistent performance across batches, while complying with international standards and sector-specific norms. Beyond standard offerings, capabilities include customized pressure ranges, materials engineered for corrosive media, and options for high-temperature or high-pressure service, inline or pilot regulation. Service extends from technical consultation and project management to on-site support, rigorous testing, spare-parts programs, and remote monitoring. This end-to-end approach reduces risk, shortens lead times, and lowers total cost of ownership for buyers across sectors such as power, water treatment, chemical processing, and HVAC. Open discussions about application needs can drive innovations that keep critical systems running reliably worldwide.
| Model | Valve Type | Actuation | Setpoint Pressure Range (bar) | Flow Coefficient Kv (m³/h) | Body / Seal Materials | Connection | Standards & Testing | Accuracy (%) | Response Time (s) | Operating Temp (°C) | Medium | Maintenance Interval (months) | Typical Applications | Weight (kg) | Max Operating Pressure (bar) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRV-A1 | Direct-acting diaphragm regulator | Spring / Pilotless (manual) | 0.05 – 1.5 | 0.5 | Stainless Steel 316 / EPDM | Threaded BSP / NPT | EN 12266, ISO 9001 | ±3 | 0.12 | -20 to 120 | Air, Nitrogen | 12 | Pneumatic control lines, instrumentation | 0.6 | 16 |
| PRV-B2 | Pilot-operated pressure regulator | Pneumatic pilot | 0.2 – 6.0 | 6 | Ductile Iron / NBR | Flanged (PN16) | EN 12266, API 598 | ±2 | 0.6 | -10 to 80 | Water, Process fluids | 18 | Water distribution, HVAC | 6.8 | 16 |
| PRV-C3 | Self-operated spring regulator | Mechanical spring | 1.0 – 25.0 | 32 | Carbon Steel / PTFE | Flanged (PN40) | ASME B16.5, EN 12266 | ±1.5 | 0.8 | -10 to 200 | Steam, Hot water | 12 | Steam systems, process heating | 18.5 | 40 |
| PRV-D4 | Back-pressure regulator | Pilot-assisted | 0.5 – 10.0 | 10 | Stainless Steel 316L / PTFE | Butt-weld | API 598, ISO 9001 | ±1.2 | 0.35 | -30 to 150 | Hydrocarbon gases, natural gas | 6 | Gas distribution, compressor stations | 9.2 | 100 |
| PRV-E5 | Precision electro-pneumatic regulator | Electric actuator with positioner | 0.01 – 2.0 | 0.8 | Stainless Steel 316 / FKM | Tri-clamp | EN 12266, CE | ±0.5 | 0.08 | -20 to 120 | Food & beverage, pharma fluids | 24 | Process dosing, lab systems | 1.1 | 16 |
| PRV-F6 | High-pressure pilot regulator | Pneumatic pilot | 5 – 120 | 85 | Alloy Steel / Graphite gasket | Flanged (ASME class 300) | ASME B16.5, API 598 | ±1.8 | 1.2 | -20 to 350 | Hydraulic oil, high-pressure gas | 6 | High-pressure hydraulics, testing rigs | 42 | 250 |
| PRV-G7 | Proportional control regulator | Electric proportional actuator | 0.1 – 12.0 | 24 | Bronze / EPDM | Screw-in (cartridge) | EN 12266, CE | ±1 | 0.25 | -15 to 90 | Water, glycol solutions | 14 | Chilled water, process control | 3.4 | 25 |
| PRV-H8 | Low-flow micro regulator | Spring / Pilotless | 0.005 – 0.5 | 0.12 | Stainless Steel 316 / FFKM | Male/Female threaded | ISO 9001, CE | ±3 | 0.06 | -40 to 120 | Analytical gases, sampling lines | 24 | Laboratory, gas chromatography | 0.25 | 10 |