Hongfeng Machinery Technology Co., Ltd
Stainless Steel Dual Composite Diaphragm Constant Pressure Valve
Designed for high-hygiene industries (food, pharmaceuticals, chemicals), this stainless steel dual composite diaphragm constant pressure valve dynamically regulates medium pressure to ensure system stability. Constructed from SS304/SS316 stainless steel with mirror polishing (Ra≤0.8μm), its dead-space-free design simplifies cleaning, complying with food-grade standards.
Key Features:
Dual Composite Diaphragm: Layered elastic diaphragm enhances sensitivity and fatigue resistance, precisely responding to 0.2–10 bar pressure fluctuations.
Constant Pressure Control: Built-in spring mechanism auto-compensates flow variations, maintaining outlet pressure within ±2% deviation.
Hygienic Seal: Silicone/EPDM/PTFE diaphragms withstand -20°C to 130°C, resisting corrosion, crystallization, and CIP/SIP sterilization.
Supports flange/clamp connections for quick installation. Modular design enables easy in-line maintenance. Ideal for pressure balance in fermentation tanks, filling line stabilization, and clean pipeline buffering, effectively preventing overpressure or vacuum risks. Seamless one-piece construction improves corrosion resistance, ensuring durability in high-temperature, humid, or chemical environments. Enhances energy efficiency and process compliance.
Constant Pressure Valve
- Details
Previous Product：Actuator Diverter Valve
