Sanitary grade three piece ball valve: a reliable guarantee for clean fluid control

1、 Product Overview

Sanitary grade three piece ball valve is a fluid control device designed specifically for high hygiene standard industries such as food, beverage, pharmaceutical, and biotechnology. Adopting a three piece structure design, it balances sealing performance and maintenance convenience, and is widely used in pipeline systems with strict requirements for cleanliness, safety, and corrosion resistance.

2、 Core Features

1. Hygiene performance

• Select high-quality 304/316L stainless steel material

• Contact surface mirror polishing treatment (Ra ≤ 0.8 μ m)

• Compliant with international health standards such as FDA, EHEDG, 3-A, etc

• No retentionDesign to prevent bacterial growth

2. Reliable three piece structure

• valve bodyDivided into three parts, connected by bolts in the middle

• valve corePrecision machined spheres ensure smooth fluid flow

• sealed systemUsing PTFE or EPDM food grade sealing rings

• Advantage: No need to dismantle the pipeline during maintenance, only loosen the bolts to replace internal parts

3. Excellent operational performance

• 90 ° quick opening and closing, easy to operate

• Low torque design, easy opening and closing

• Visual position indication, clear status at a glance

• Multiple actuators to choose from (manual, pneumatic, electric)

3、 Technical parameters

4、 Applicable industries and media

Applicable industries:

• Food and beverage: dairy products, fruit juice, beer, drinking water

• Pharmaceuticals: raw materials, injections, biological products

• Cosmetics: lotion, essence, perfume

• Bioengineering: Culture media, fermentation broth, cell culture

Applicable medium:

• Liquids: water, steam, oil, food fluids

• Gas: clean air, inert gas

• Semi fluid: paste, slurry

5、 Product advantages

1. Easy to clean and maintain

• Quick disassembly structure

• CIP/SIP online cleaning and sterilization

• Easy replacement of spare parts

2. safe and reliable

• Double sealing guarantee

• Anti misoperation structure

• No leakage design

3. economical and practical

• Long service life

• Low maintenance cost

• Strong universality

6、 Selection Guide

When choosing a sanitary grade three piece ball valve, the following factors should be considered:

1. medium characteristicsAcidity, viscosity, particle content

2. Process requirements: Temperature, pressure, flow rate

3. Hygiene levelDetermine polishing grade according to industry standards

4. connection methodMatch existing pipeline systems

5. Operating frequency: Choose the appropriate executing agency

7、 Installation and maintenance

Installation precautions:

• Clean the piping system before installation

• Pay attention to the flow direction identification of the medium

• Avoid deformation caused by strong installation

• Ensure sufficient operating space

Daily maintenance:

• Regularly check the sealing performance

• Lubricate the valve stem and moving parts

• Timely replace worn seals

• Establish and maintain record archives