Sanitary Ss304/Ss316 Constant Pressure Control Valves

**Specifications** This series of **sanitary pneumatic constant pressure valves**, also known as **pressure regulators or pressure control valves**, are designed for use in clean and hygienic environments, particularly in the food, pharmaceutical, and biotechnology industries. **Technical Parameters:** - **Application:** Maintains a stable pressure at the inlet or outlet, ensuring consistent performance. - **Connection Types:** Flexible and compatible with various systems, including welded, clamped, threaded, flanged, and more. - **Material Contact Parts:** Made from high-quality stainless steel 304 or 316L, ensuring durability and corrosion resistance. - **Seal Options:** Available in soft seals (EPDM, SILICON, FDM, HNBR) or metal seals, depending on application needs. - **Advantages:** - Excellent resistance to acids, alkalis, and high temperatures. - Investment-forged valve plug ensures better structural integrity than cast parts. - Modern design that aligns with international standards. - Cost-effective and reliable operation with reduced maintenance. **Connection Standards:** All connection styles are made according to international standards such as **DN11850, IDF, ISO, SMS, and 3A**, ensuring compatibility with imported equipment. **Sizes Available:** - **DIN:** DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100 - **3A:** 3/4", 1", 1 1/2", 2", 2 1/2", 3", 4" - **SMS:** 19, 25, 32, 38, 51, 63, 76, 89, 102 - **ISO:** ?19, ?25, ?32, ?38, ?51, ?63, ?76, ?89, ?102 **Surface Treatment:** - **Outer Surface:** Sandblasted with Ra ≤ 1.6 μm - **Cast Sub-Light Surface:** Ra ≤ 0.6 μm - **Inner Surface:** Polished with Ra ≤ 0.6 μm **Operation Type:** Pneumatic actuators available in stainless steel or plastic options, with or without a control box. **Features of Pneumatic Actuator:** - Normally open or normally closed configurations available. - Optional signal feedback using inductive sensors. - Compact, lightweight, and powerful torque output. - Easy assembly and maintenance. **Technical Specifications:** - **Operating Range:** DN25 ~ DN65, 1" ~ 8" - **Anti-Pressure:** 10 Bar - **Compressed Air Supply:** Minimum 4 Bar, Maximum 8 Bar - **Pneumatic Actuator Torque:** 40 Nm - **Finishing Degree:** Cutting Ra 1.5 ~ 3.2 μm, Polishing Ra 0.4 ~ 0.8 μm **Other Information:** - **Material Pressure:** ≤10 bar - **Temperature Range:** -10°C ~ 150°C - **Compressed Air Quality Requirements:** - Max Particle Size: 0.01 mm - Max Oil Content: 0.08 ppm - Dew Point: Below atmospheric temperature by 10°C - Max Water Content: 7.5 g/kg These **sanitary constant pressure control valves** are ideal for applications requiring precise pressure regulation in clean environments, offering both performance and compliance with global industry standards.

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