Pneumatic Manual Electric Stainless Steel Manifold Brass Sanitary Pressure Wafer Flange 3 Way Butterfly/Diaphragm/Ball/Safety Relief/Reducing Regulating Valve
We provide extensive line of sanitary process valves. Our stainless steel sanitary valve range includes sanitary diaphragm valves, sanitary check valves, sanitary ball valves, sanitary sampling valves, sanitary tank bottom valves, sanitary radial tank bottom diaphragm valves, sanitary angle seat valves, sanitary cleaning balls, sanitary butterfly valves, and sanitary sight glasses. These are designed to open, close, or control liquid flow with precision.
All our sanitary valves are food grade with an inner Ra of 0.5 to meet strict food industry requirements. Surfaces are smooth and elegant, and all gaskets are FDA approved.
| Specifications |
Sanitary Diaphragm Valve |
Sanitary Check Valve |
Sanitary Butterfly Valve |
Sanitary Ball Valve |
| Size |
1/4"-4" |
1/2"-1" |
1/2"-4" |
1/2"-4" |
| Grade |
SS304, SS316L |
SS304, SS316L |
SS304, SS316L |
SS304, SS316L |
| Max Temp |
-20ºC-120ºC |
-10ºC-130ºC |
-10ºC-130ºC |
-20ºC-120ºC |
| Max Pressure |
10bar |
10bar |
10bar |
10bar |
| Inside Ra |
0.4 |
0.8 |
0.6 |
0.8 |
Key Product Advantages
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1. Excellent Corrosion Resistance
Made of high-grade corrosion-resistant stainless steel, these valves maintain performance even under harsh cleaning and operational conditions.
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2. Superior Sealing Capability
Featuring high-precision sealing designs, our valves achieve zero leakage, ensuring absolute system integrity.
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3. Easy to Install and Maintain
With multiple port options, the valves allow for quick assembly, disassembly, and reduced maintenance effort.
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4. Flexible Configuration Options
Available in various types (ball, butterfly, diaphragm, check) and multiple actuation modes for custom system integration.
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5. Compliance with Global Standards
Manufactured in compliance with international standards including ISO, CE, DIN, and ANSI/ASME, suitable for diverse industrial applications.
Technical Parameters & Diagrams
Quality Certifications
Packaging & Shipping
Global Client Feedback
"Exceptionally cooperative and helpful. The quality of the material provided was outstanding, reflecting excellent standards. Products were well-packaged and delivered on time."
★★★★★ Full Star Review
Production Capability
Our expansive factory spans 14,000m², dedicated to delivering exceptional valve and pipe solutions. We offer comprehensive stainless steel manufacturing for pharmaceutical, food, beverage, dairy, brewery, and chemical industries.
- 10+ Years of Industry Expertise
- 100+ Countries Served Worldwide
- 1,000+ Partners Globally
- ISO 9001 & FDA Certified Materials
Frequently Asked Questions
What is a sanitary manual diaphragm valve?
It is a type of valve designed for hygienic applications, featuring a flexible diaphragm that isolates the fluid path from the operating mechanism to prevent contamination.
Where are these valves commonly used?
They are ideal for food & beverage, biopharma, dairy, cosmetics, and CIP/SIP systems where cleanliness and sterility are critical.
How long is the delivery time?
For normal products, delivery takes 7-10 days. For bulk orders, it typically takes 15-25 days depending on specific requirements.
What is the warranty period for your products?
We provide a 13-month warranty for all our stainless steel products. Please note that gaskets and wear parts are not included due to varying application environments.
Do you provide material certificates?
Yes, we can provide material certificates, mill certificates, pressure testing certificates, and roughness certificates upon request.
What is your Minimum Order Quantity (MOQ)?
We welcome a 1PCS MOQ to help start our cooperation and allow you to test our quality.