Stainless Steel Pneumatic Water Flow Pressure Reducing Proportional Regulating Relief Safety Control Valve

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Product Description

Basic Specifications
Connection Form
Welding
Structure
Centre Sealing
Seal Form
Auto Sealed
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Medium Temp (120°C<T<450°C)
Grade
SS304, SS316L
Internal Surface
Ra0.4
Sealing Material
Silicone, EPDM, PTFE, or NBR
Product Description
Stainless Steel Pneumatic Water Flow Pressure Reducing Proportional Regulating Relief Safety Control Valve

Safety valves, pressure reducing valves, and control valves are essential flow-control components designed to manage pressure, flow rate, and system stability. In industrial-grade applications, they are built to withstand high pressure and temperature fluctuations. In sanitary-grade environments, such as food and pharmaceutical processing, these valves feature smooth internal surfaces and hygienic designs to prevent contamination.

  • Sanitary Safety Valves: Automatically release excess internal pressure to protect hygienic systems.
  • Sanitary Pressure Reducing Valves: Lower inlet pressure smoothly using balanced diaphragm regulation.
  • Sanitary Control Valves: Precisely modulate flow or pressure through pneumatic or electric actuators.
  • Industrial Safety Valves: Open instantly during overpressure events to discharge media and prevent damage.
Product Parameters & Technical Drawings
Features, Advantages & Benefits
Feature Advantage Benefit
High-Temperature Resistant Stainless Steel Construction Maintains consistent pressure even under extreme steam fluctuations. Protects downstream industrial systems from heat damage.
Bellows Pressure Regulation Accurate and responsive control without external power. Increases process efficiency and reduces energy waste.
Optimized Steam Flow Path Reduces turbulence and minimizes vibration/noise. Extends equipment lifespan and lowers maintenance frequency.
Production Capacity
Production LinesSanitary pipe fittings, machining line, manhole line
Total Staff130 Professional Workers
Factory Size5000M2 - 6800M2
MachineryMazak CNC Machines, Laser marking, Pressure testing
Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a specialized manufacturer with our own factory facilities and an independent exporting license, ensuring direct quality control and competitive pricing.
What certifications do your products hold?
Our products are fully certified with ISO 9001, FDA, LFGB, CE, and PED standards, ensuring compliance for both industrial and sanitary applications.
How is the product quality controlled?
We utilize Spectro PMI machines for material analysis, along with pressure testing, roughness inspection, and hardness testing throughout the production and dispatch stages.
What is the warranty period for your valves?
We provide a 3-year warranty for all stainless steel products. Please note that gaskets and wear parts are excluded due to varying customer applications.
What is the standard delivery time?
Standard products are typically delivered within 7-10 days. For bulk or customized orders, the lead time is generally 15-25 days depending on specifications.
Do you offer free samples?
Free samples can be provided for initial cooperation to demonstrate our commitment to quality and build long-term business relationships.

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