Sanitary Fittings & Valves Manufacturer

About Wenzhe Valve

Wenzhou Wenzhe Valve Fittings Co., Ltd. is a leading manufacturer and exporter of sanitary stainless steel pipe fittings, valves, and tank accessories based in China. With years of industry experience, we specialize in high-purity components designed for critical applications in food & beverage, dairy, pharmaceuticals, cosmetics, and biotechnology.

Our products are manufactured using precision CNC machinery and undergo strict quality control to meet international standards including 3A, SMS, ISO, DIN, BPE, and IDF. Every fitting and valve is internally and externally polished to ensure smooth surfaces, minimal bacterial growth, and optimal cleanability.

100+

Product Types

50+

Countries Served

Our Product Range

Comprehensive selection of hygienic stainless steel components designed for seamless integration and superior performance in sanitary processing systems.

Tri Clover Clamp

Sizes from 1/2" to 12", CNC-machined for high purity. Ideal for food, beverage, dairy, and pharmaceutical industries.

SMS, 3A, ISO

Sanitary Tee

Available in weld, clamp, thread, and flange types. DIN, ISO, 3A, SMS, BPE compliant.

Multi-Standard

Sanitary Reducer

Used in food, beverage, pharmaceutical, and chemical industries. Concentric and eccentric types available.

BPE, DIN, SMS

Sanitary Ball Valve

Stainless steel construction with tri-clamp or weld ends. Ideal for precise flow control.

3A, FDA Compliant

Sanitary Butterfly Valve

Pneumatic and manual options. Hygienic design with minimal dead zones for CIP/SIP systems.

Hygienic Design

Sanitary Diaphragm Valve

Leak-proof sealing with food-grade elastomers. Suitable for sterile and high-purity applications.

Sterile Process

Sanitary Manway

Round manhole covers without pressure. Used for tank access in hygienic environments.

Tank Access

Sanitary Sight Glass

Clear visual inspection of fluid flow. High-strength borosilicate glass with stainless steel housing.

Visual Monitoring

Sanitary Filter

Tri clamp straight filter with wedge wire screen. Ensures particle-free fluid transfer.

Filtration

Sanitary Pump

Centrifugal and positive displacement types. Designed for gentle handling of sensitive media.

CIP Compatible

Food Grade Seal & Gasket

PTFE and FKM seals in white, green, and detect blue. 100 mesh screen options available.

FDA Approved

Vacuum Fitting

KF and ISO-KF stainless steel vacuum flanges with O-rings. High vacuum compatibility.

High Vacuum

Why Choose fittingsanitary.com?

We deliver unmatched quality, precision engineering, and global support for your sanitary process needs.

Certified Quality

All products meet 3A, SMS, ISO, DIN, BPE, and IDF standards. Full traceability and documentation available.

Fast Global Delivery

Efficient logistics network ensures prompt delivery to over 50 countries. OEM/ODM orders welcome.

Superior Corrosion Resistance

Made from SS304 and SS316L stainless steel with high-purity surface finish for long service life.

Zero Leakage Design

Precision-machined components with food-grade seals ensure leak-free performance under pressure.

Frequently Asked Questions

Find answers to common inquiries about our products and services.

What materials do you use for your sanitary fittings?

We manufacture our products using high-quality stainless steel grades SS304 and SS316L, ensuring excellent corrosion resistance and compliance with food, pharmaceutical, and beverage industry standards.

Are your products compliant with international standards?

Yes, all our sanitary fittings and valves meet or exceed international standards including 3A, SMS, ISO, DIN, BPE, IDF, and DS. Certification documentation is available upon request.

Do you offer OEM/ODM services?

Yes, we provide comprehensive OEM and ODM services. Our engineering team can customize designs, sizes, and configurations based on your specific requirements.

What is the delivery time for bulk orders?

Standard delivery time for bulk orders is 15–25 days after order confirmation. Express shipping options are available for urgent requirements.

How do I place an order?

You can request a quote directly through our official website at fittingsanitary.com or contact our sales team via WhatsApp or email for personalized assistance.

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About Wenzhe Valve