Stainless Steel Temperature Globe Electric Pressure Air Water Regulating control valve

Accessories

• Valve Body – SS304 / SS316 / SS316L stainless steel; high-pressure welded construction
• Electro-Hydraulic Actuator Housing – Stainless steel / anodized aluminum alloy
• Proportional Control Valve Core / Plug – SS316L or hardened stainless steel
• Valve Stem – Precision-ground SS316 stainless steel
• Hydraulic Chamber & Piston Assembly – Stainless steel + high-strength alloy internal parts
• Sealing Elements – PTFE / FKM / NBR / Metal seal (for high-temperature gas)
• Position Sensor / Proportional Solenoid Unit – Industrial-grade electronic components
• Flanged / Welded End Connections – Stainless steel butt-weld or flange interface

•  Material Dimension：Stainless steel hygienic or industrial grade materials with corrosion resistance and high-strength internal mechanical components.
• Structural Design：Welding connection structure, proportional electro-hydraulic control module, optional jacket insulation design, anti-leak internal flow path.
• Pressure & Temperature Ratings：Size DN15–DN200; Working pressure PN10–PN40; Test pressure 1.5× rated; Temperature range −20°C to 180°C depending on seal selection.
• Functional Features：Gas pressure regulation, proportional control, stable flow modulation, automatic pressure balance, and precise response performance.
• Application Grades：Industrial process grade, chemical gas pipeline grade, energy transmission grade, optional sanitary polishing configuration.
• Standard Compatibility：DIN, ANSI, ISO, JIS welding standards with international flange and pipeline dimension compatibility.
• Certification & Registration：ISO9001, CE, PED optional certifications; pressure testing records and material traceability documentation available.
• Installation Orientation：Horizontal or vertical installation supported; actuator upward installation recommended for safety and maintenance.
• Customization Options：Custom sizes, actuator types, control signals, sealing materials, pressure levels, and OEM sample-based production.

Digital advantages

• 1. Ultra-high precision equal percentage closed-loop control: A dual-closed-loop intelligent control system achieves an adjustment accuracy of 0.05% FS, with a repeatability deviation ≤ ±0.2% and a response speed ≤ 0.2s. This represents a 50-fold improvement in accuracy compared to conventional pneumatic valves, completely resolving pain points such as adjustment lag, large control deviations, and batch instability in long-cycle continuous production.
• 2. Full lifecycle welding compliance traceability: Built-in large-capacity storage module records comprehensive data throughout the entire process, including valve body welding parameters, sterilization cycles, valve position operation, and number of openings and closings. The storage period exceeds 15 years, and GMP audit reports containing welding compliance verification can be exported with a single click, fully meeting the audit traceability requirements of the aseptic pharmaceutical industry.
• 3. Intelligent welding condition thermal compensation adaptation: Equipped with a dedicated temperature compensation algorithm, it automatically offsets the thermal deformation of the actuator caused by high welding temperatures and SIP sterilization, ensuring long-term stable control accuracy without drift and completely resolving the industry pain point of decreased valve control accuracy after welding.
• 4. Dedicated Compliance Adaptation for Long-Term Aseptic Operation: Automatically records key parameters such as CIP/SIP sterilization temperature, pressure, and duration, and automatically generates compliance validation reports; supports three-level access control to prevent unauthorized operations, perfectly adapting to the continuous production requirements of the aseptic pharmaceutical industry for more than 12 months without shutdown.
• 5. Seamless Integration with All-Scenario Industrial Interconnectivity: Supports mainstream industrial communication protocols such as 4-20mA, Modbus, PROFINET, OPC UA, and HART, enabling seamless integration with factory DCS/PLC/MES central control systems, adapting to the full-process intelligent management needs of Industry 4.0 lights-out factories and digital aseptic workshops.

Stainless Steel Temperature Globe Electric Pressure Air Water Regulating control valve

 

Feature (F)、Advantage (A)、Benefit (B)

 

     1.Raw Material:

• F:100% virgin 304/316L stainless steelvalve body & pressure core; electro-hydraulic actuator housing in high-strength alloy; high-temperature resistant PTFE/FKM seals
• A: Excellent corrosion resistance; stable under high-pressure gas conditions; resistant to thermal deformation & oxidation
• B: Suitable for industrial gas control, welding systems & high-temperature pipelines; ensures long-term durability and operational safety

     2.Processing Technology:

• F:CNC precision machining; integral forged pressure chamber; full-penetration welding structure; internal flow channel fine polishing
• A: High structural strength; reduced turbulence & pressure loss; enhanced sealing integrity; stable proportional pressure response
• B: Improves welding gas regulation accuracy; minimizes leakage risks; reduces maintenance frequency; ensures reliable continuous operation

     3.Structure Feature:

• F:Welded end connection; electro-hydraulic proportional control module; integrated pressure feedback channel; compact inline structure
• A:Precise pressure modulation; high response speed; strong vibration resistance; stable installation in high-pressure pipelines
• B: Enhances automation level; supports demanding industrial environments; reduces manual adjustment errors; improves system efficiency

     4.Core Accessory Feature:

• F: High-torque electro-hydraulic actuator; stainless steel precision pressure regulating core; built-in proportional control interface
• A:Smooth linear adjustment; accurate pressure feedback; stable operation under fluctuating gas loads
• B:Ensures consistent welding gas output; improves process stability; extends equipment service life; lowers replacement costs

     5.Seal Ring Feature:

• F:Reinforced PTFE/FKM composite sealing system; anti-aging high-pressure design; temperature & chemical resistant materials
• A: Reliable gas-tight sealing; low wear under frequent adjustments; wide operating temperature adaptability
• B:Prevents gas leakage; maintains stable pressure control accuracy; suitable for -20℃~220℃ conditions; reduces downtime caused by seal failure

 

Stainless Steel Temperature Globe Electric Pressure Air Water Regulating control valve

 

Connection Types：Welding ends (butt weld / socket weld), flange connection (DIN/ANSI/JIS), threaded connection optional for small sizes.

---

Manufacturing Processes：CNC machining, precision turning, milling, robotic welding, hydraulic assembly calibration, pressure testing before delivery.

---

Surface Treatment：Mechanical polishing, mirror polishing, electrolytic polishing, sandblasting, pickling & passivation for corrosion resistance.

---

Raw Material Processing：Forged stainless steel bodies for strength, precision casting for complex structures, plate rolling & pressing for actuator shells.

---

Operation Methods：Electro-hydraulic proportional control (standard), optional electric actuator, pneumatic actuator, or manual override system.

---

Seal Material Options：PTFE, Viton (FKM), EPDM, Silicone rubber depending on gas type, temperature range, and chemical compatibility.

---

Sealing Structure Types：Center sealing structure for standard regulation, eccentric sealing for reduced friction & longer life, soft seal or metal seal optional.