Why Choose Us
Powerful R&D Team
With an autonomous R&D team and a professional technical staff, our company strictly adheres to quality requirements in production and R&D processes for ensuring stable product quality.
OEM Serve
We also offer OEM services and customize products according to the specific needs of our clients, fully meeting all clients‘ requirements.
Professional Solutions
We provide our clients with fast and efficient hose, pipe fitting and valve manufacturing services and comprehensive solutions for piping systems through professional approaches.
Quality Control
Products produced under strict quality control require the inspection department to conduct quality inspection of the goods in the workshop.
What Is Sanitary Valve
Sanitary valves refer to valves and fittings used in pharmaceutical, food and other industries that require high hygiene levels. General procurement is used in pharmaceutical or food factories for maintenance and related equipment configuration, buyers are basically pharmaceutical, food equipment system integrators and buy wholesale.
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Sanitary Pneumatic Butterfly Valve
Size: 3/4~6, DN20~DN150. Connection method: welding, clamp, thread, flange. Max working pressure:
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Sanitary Pneumatic Butterfly Valves Manufacturers
Specification: 3/4~6,DN20~DN150. Connection method: welding, clamp, thread, flange. Max working
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Sanitary Pneumatic Stainless Steel Butterfly Valve
Specifications: 3/4~6, DN20~DN150. Connection method: welding, clamp, thread, flange. Max working
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Material: SUS304, SUS316L. Pressure range: PN10. Temperature range: -10℃~150℃. Body material:
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Material: SS304/316L. Sealing material: EPDM/SILICON. Working pressure: 1-8BAR. Working
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Sanitary Welded Aseptic Pneumatic Sampling Valve
Material: SS316L valve body, SS304 Valve head, Silicone or EPDM. Maximum working
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Sanitary Clamped Sterile Sample Valve
Working pressure:0~10bar. Temperature range:1℃~150℃ dry steam(2bar): 125℃. Material:SS304,SS316L
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Sanitary Tri Clamp Type Pneumatic Diaphragm Valve
Material:SS304, SS316L. Size:1/2-2. Working temperature:-25~80℃. MOQ: 500PCS each item. Packaging:
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Sanitary T Type Pneumatic Diaphragm Valve
Working pressure: 0-10bar. Working temperature: -40~150℃. Sealing material: EPDM, EPDM+TFM. Valve
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Sanitary External Threaded Three Way Ball Valve
Materials: Stainless steel sus304 and sus316L. Standards: ISO, DIN, IDF, SMS, 3A, etc.. Size:
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Sanitary Manual Quick-fit Ball Valve
The applicable mediumof Sanitary Manual Quick-fit Ball Valve: food and pharmaceutical fluid
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Sanitary U Type Diaphragm Valve
Working pressure: 0-10bar. Working temperature: -40~150℃. Drive mechanism: manual control. Sealing
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The difference between sanitary valves and ordinary valves
Sanitary valves have high specification manufacturing standards, it is mainly for some bio-fermentation enterprises and the development of the valve flow path of the finish has particularly high requirements.
Sanitary valves and media contact parts are mostly made of stainless steel, the material is generally 304SS or 316 stainless steel, that is, non-toxic, harmless, clean and smooth surface will not produce corrosion and shedding of materials, production and processing is completed after special treatment, in many ways are industrial valves can not be compared, for example, cleanliness, simple installation, etc., is the food, medicine and other industries manufacturing special valves.
Industrial valves are generally based on the needs of the use of working conditions to develop models, many of which are used in high-temperature and high-pressure working environment, are widely used in machinery, metallurgy, petrochemicals, chemical industry, urban construction and other industries, with a long service life and flexible mode of operation and other characteristics. Although the appearance and interior is not as smooth and beautiful as sanitary valves, but in many places is not replaceable by sanitary valves.
Sanitary valves all have to be sterilized to meet certain sanitary requirements, non-sanitary valve manufacturers can not produce such valves, because in the non-sanitary valve materials, a lot of toxic ingredients have not been removed (such as lead, etc.), easy to make people poisoned, carcinogenic, and even death.
In this regard, the majority of users in the purchase of sanitary valves, must find professional qualified sanitary valve manufacturers, not greedy for small advantages to buy fake and shoddy products, our company reminds us to be careful procurement.
Characteristics of sanitary valves
Excellent material
Sanitary valves are usually made of stainless steel, aluminum alloy and other corrosion-resistant, easy-to-clean high-quality materials to adapt to high health standards and cleaning requirements.
01
Simple structure
The valve structure is simple, easy to disassemble and clean, to avoid dead ends and residues.
02
Surface treatment
The valve surface is polished, electrolyzed and other treatments, smooth and flawless, not easy to breed bacteria.
03
Sealing performance
Sanitary valves have good sealing performance, which can effectively prevent fluid leakage and pollution.
04
Convenient operation
The valve is reasonably designed, lightweight operation, easy for daily maintenance and cleaning.
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Our Company
Xi'an Changxin Hardware Co.,Ltd. was established in 2010, who is a leading supplier and manufacturer of flexible hoses, faucets, bathroom accessories,valves,pipe fittings and sanitary valves & fittings in China. It is well known in local market and overseas because of exporting their products to more than 80 countries with high quality products and thoughtful services.The company pays attention to every detail of the product from sample drawings to finished products, and carefully incubates every innovative idea. Our products are produced under strict quality control. The inspection department is required to conduct quality inspection of the goods in the workshop. Water testing, gas testing, and pressure testing are our common tests to ensure high-quality products and ensure that customers can cooperate with us without any worries.













