Pneumatic Control Valve
Pneumatic Control Valve
Pneumatic Control Valve
Pneumatic Control Valve
Pneumatic Control Valve

Stainless Steel Pneumatic Globe Single Seat Automatic air Control Regulating Valve

JN-GTVSQ-23 1001-3
Size: DN15–DN100.
Grade: SS304/SS316L.
Standard: DIN, SMS, ISO, 3A.
Working pressure: 0–1.0 MPa.
Test pressure: 1.5 MPa.
Temperature range: -10°C to 150°C.
PTFE seals for chemicals;
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Stainless Steel Pneumatic Globe Single Seat Automatic air Control Regulating Valve
 
TheStainless Steel Pneumatic Globe Single Seat Automatic air Control Regulating Valve is ahygienic manual regulating valve automatic regulating valve designed for precise Pneumatic Control Valve flow adjustment in sanitary processing pipelines. It is commonly installed in the middle section of liquid transfer pipelines or near equipment inlets and outlets, where operators need to manually control flow rate, pressure, or media distribution. At this position, it helps maintain process stability,air control valve  improve mixing accuracy, and ensure hygienic fluid handling. Typical types include diaphragm-style flow control valves,needle-type control valves,manual regulating valves,andbutterfly-style control valves, widely used in food, beverage, pharmaceutical, dairy, and cosmetic processing systems.
 
TheStainless Steel Pneumatic Globe Single Seat Automatic air Control Regulating Valve differs from a standard control valvebecause it is designed with hygienic clamp connections, smooth internal polishing, and simplemanual flow adjustmentfor sanitary processing environments, while conventional control valves often focus on industrial automation and may not meet hygienic standards. It provides easy disassembly for cleaning, reduced contamination risk, and precise manual regulation. Compared with other suppliers, our valves featurehigh-precision CNC machining,Ra≤0.8 μm sanitary polishing,high-quality PTFE/Viton sealing systems,androbust stainless steel construction, delivering better sealing performance,longer durability,simpler maintenance, and more reliable hygienic process control.
 

Accessories

 Component & Material Table
  • Valve Body – SS304 standard; SS316L optional for higher corrosion resistance and pharmaceutical use.
  • Valve Stem – SS304/SS316 precision-machined stainless steel.
  • Valve Core / Plug – SS304 stainless steel or PTFE-lined core for accurate flow regulation.
  • Seal Ring – PTFE / Viton (FKM) / EPDM / Silicone depending on media and temperature.
  • Manual Handle / Handwheel – SS304 or reinforced engineering plastic with stainless steel insert.
  • Clamp Connection Ends – SS304 sanitary tri-clamp fittings.
  • Gasket – Food-grade EPDM / Silicone hygienic sealing gasket.
  • Fasteners – SS304 stainless steel hygienic bolts and nuts.
Product Parameter Details
  • Material: SS304 standard; SS316L upgrade; PTFE/Viton/EPDM/Silicone seals; all wetted parts sanitary stainless steel.
  • Structural Design: Manual regulating valve structure; straight-through flow channel; optional fine-adjust needle type or diaphragm structure; clamp-type quick disassembly design.
  • Pressure Rating: Working pressure typically 0–1.0 MPa; test pressure up to 1.5 MPa depending on size and sealing material.
  • Temperature Range: PTFE seals -20°C to 150°C; Viton seals -10°C to 200°C; EPDM/Silicone options for sanitary food and beverage processing.
  • Functional Performance: Manual flow adjustment; pressure regulation; process control; shut-off capability; hygienic fluid handling and cleaning-in-place compatibility.
  • Grade Classification: Sanitary grade, food-grade, pharmaceutical-grade, cosmetic-grade; chemical-grade versions available with specific seals.
  • Standards Compatibility: DIN, SMS, ISO, 3A hygienic standards; tri-clamp standard sizes; optional ANSI/ASME compatibility for mixed industrial lines.
  • Certification / Compliance Level: Hygienic surface finish Ra≤0.8 μm; FDA food-contact seal materials; optional GMP-compliant manufacturing and sanitary certification.
  • Installation Direction: Suitable for vertical or horizontal pipeline installation; typically installed in mid-line process control or equipment inlet/outlet sections.
  • Customization Options: Size DN15–DN100; special sealing materials; custom handle types; flow regulation range customization; OEM manufacturing and sample production available.
Stainless Steel Pneumatic Globe Single Seat Automatic air Control Regulating Valve
 
Feature (F)、Advantage (A)、Benefit (B)

     1. Sanitary Precision Stainless Steel Construction

  • F: SS304/SS316L forged body, CNC precision machining, full sanitary internal polishing Ra≤0.8 μm, hygienic clamp connections.
  • A: Improves corrosion resistance, reduces contamination risk, enhances cleanability and hygienic compliance.
  • B: Customers achieve safer food and pharmaceutical processing with easier cleaning and longer valve service life.

     2. High-Accuracy Manual Flow Regulation Structure

  • F: Precision-machined manual regulating stem, stable valve core design, smooth flow channel geometry.
  • A: Provides accurate flow adjustment, stable pressure control, and improved process consistency.
  • B: Users gain better production control, improved product quality, and reduced material waste.

     3. Advanced Hygienic Sealing System

  • F: PTFE/Viton/EPDM/Silicone seal options, precision sealing surfaces, center sealing structure for tight shutoff.
  • A: Enhances sealing reliability, reduces leakage risk, increases chemical and temperature resistance.
  • B: Customers benefit from reduced product loss, safer operation, and lower long-term maintenance costs.

     4. Modular Clamp-Type Quick Maintenance Design

  • F: Sanitary clamp assembly, removable internal components including valve core and seal rings.
  • A: Simplifies inspection, cleaning, and part replacement, reducing downtime and maintenance complexity.
  • B: Users achieve faster maintenance cycles, lower labor costs, and improved production efficiency.

     5. Robust Hygienic Structural Engineering

  • F: Smooth bore flow design, reinforced stem structure, optional locking handle and anti-slip manual control.
  • A: Improves durability, reduces vibration or wear, enhances operational safety and stability.
  • B: Customers obtain reliable long-term performance, safer manual operation, and consistent hygienic process control
 
 
Stainless Steel Pneumatic Globe Single Seat Automatic air Control Regulating Valve
 
Connection Type:Sanitary tri-clamp (standard), welded end, threaded connection, flange connection optional according to DIN, SMS, ISO, or 3A standards.
Manufacturing Process:CNC precision machining, automatic turning, laser cutting, bending forming, precision welding, sanitary assembly process.
Surface Treatment:Mechanical polishing, mirror polishing, electrolytic polishing, sandblasting matte finish; internal surface Ra ≤ 0.8 μm or better for hygienic applications.
Raw Material Processing:Forged stainless steel body for strength; precision casting optional; plate forming for lightweight structures; fully machined sealing surfaces.
Operation Mode:Manual handwheel or lever standard; optional pneumatic actuator; electric actuator available for automated control systems.
Seal Material Options:PTFE, EPDM, Silicone, Viton (FKM), NBR depending on temperature, pressure, and fluid compatibility.
Sealing Structure:Center sealing structure standard; precision linear sealing; optional soft-seat sealing; hygienic static sealing design for leak prevention.
 
 
 

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