Sanitary clamp non-retention semi-pack ball valve is a valve that meets hygiene standards, it adopts clamp connection method, has the characteristics of non-retention and half-pack design, and is suitable for fluid piping systems in food, pharmaceutical, bioengineering and other industries.
This valve is designed to meet the needs of some special occasions, such as those that require quick installation and disassembly, or those that require high sealing performance, corrosion resistance, wear resistance, and other harsh environments. Its clamp-type connection method can be easily and quickly installed and disassembled, while the non-detention design ensures that the valve opens and closes smoothly without stuck or stalled problems. The semi-package design protects the valve from the external environment, while reducing the heat loss of the valve body and improving the overall performance and service life of the valve.
When using sanitary clamp non-retention half-pack ball valves, you need to pay attention to the following points:
During the installation process, the correct direction and position of the valve should be ensured to avoid excessive external impact.
During operation, open the valve gradually to avoid sudden opening or closing that can cause damage to the valve.
Regularly inspect and maintain the valve to ensure the normal operation and sealing effect of the valve.
In short, the sanitary clamp non-retention semi-packed ball valve is a special valve, which adopts clamp-type connection method and non-retention design, which can meet the needs of some special occasions. Its semi-package design protects the valve from the external environment while reducing heat loss from the valve body, improving the overall performance and service life of the valve. Comply with relevant hygiene standards and are suitable for fluid piping systems in food, pharmaceutical, bioengineering and other industries.
| name | Clamp model has no retention of half-pack ball valves |
| It is called the path | DN15-DN200mm |
| Nominal pressure | 1.6Mpa (If you need other pressure standards, please specify when ordering) |
| Connection | Quick assembly, clamps, quick cards, chucks |
| Body material | Carbon Steel (C) Stainless Steel 304 (P) Stainless Steel 316 (R) |
| Surface treatment | Mirror polishing inside and outside |
| Sealed material | Teflon (PTFE), EPDM, Silicone Rubber (VMQ), Butadiene Rubber (NBR), Fluorinated Rubber (FPM), Metal Seals (H), Carbide (Y) |
| Use the medium | Gas, liquid, oil, vacuum, water vapor |
| Medium temperature | -20℃-150℃(F) 、 -20℃-250℃ (PPL) 、-29℃-425℃(H)(Y) |
| apply | This type of ball valve series is a hygienic type of valve series for material transfer control. It is widely used in food and beverage processing, as well as in the pharmaceutical and chemical industries |
| standard | DIN standard series, 3A standard series SMS standard series, ISO/IDF standard series, BS/RJT standard series, ASME/BPE, etc. (There are various standard valve series that can be provided to customers) |
| The components of ball valves generally include: | A handle, a ball with a through cavity, valve body, valve core and shaft seal |
Remark:
The body of the sanitary straight-through quick-loading ball valve can adopt: casting or forging process;
The forms are divided into: floating, fixed, and top-mounted;
Sealing is divided into: soft seal and hard seal;
Withstand pressure up to: 2000 lbs, temperature resistance down to -196C up to 570.
Other special sealing materials or special temperatures can also be designed and selected according to customer requirements.
| Model representation method | ||||||||||||
| WH | -600 | —Q1 | —C1 | —F | —16 | —P | —25 | —D1 | —B | —W2 | —B2 | —L |
| >1. Weiheng brand | >2. Drive mode | >3. Valve body type | >4. Connection method | >5. Sealing material | >6. Nominal pressure | >7. Valve body material | >8. Nominal diameter | >9. Control mode | >10. Explosion-proof level | —20~150℃ | >12. Accessory options | >13. Three flows |
| 1~7 mandatory options, 8~13 optional | ||||||||||||
| 1 codename | 5 codename | Sealed material | 10 code | Explosion-proof rating | |
| WH | Weiheng brand | F | PTFE | B | ExdIl BT4 Gb explosionproof and explosion-proof type |
| PPL | Para-polyphenylene | BZ | ExdllCT5 Gb explosion-proof and explosion-proof type | ||
| 2 codename | Drive mode | H | Metal hard seal | BC | Exdll CT6 Gb explosionproof and explosion-proof type |
| 600 | Pneumatic actuator series | Y | cemented carbide | BM | ExmbllT4 Gb cast explosion-proof type |
| 900 | Electric actuator system | X1 | Ding Qing rubber NBR | BA | Exiall CT6Ga intrinsically safe and explosion-proof |
| 2001 | Column plastic actuator angle seat valve series | X2 | Natural rubber NR | ||
| 2002 | Stainless steel actuator angle seat valve series | X3 | EPDM | 11 codenames | Medium temperature |
| X4 | Viton rubber FPM | W1 | -20-80C | ||
| 3 codename | Body type | X5 | Food grade silicone rubber SI | W2 | -20-150C |
| Q1 | Two-way valve | F46 | Fully lined polyperfluoroethylene FEP | W3 | -20-250C |
| Q2 | Three-way valve | PFA | Fully lined with soluble PTFE PFA | W4 | -29-425C |
| Q3 | Four-way valve | F4 | Fully lined PTFE | W5 | -29-650C |
| Q4 | Stationary ball valve | N | nylon | W6 | -196-60C |
| Q5 | V-ball | TC | Lined ceramic | ...... | ...... |
| Q6 | Low profile ball valve | J | Rubber lining | It has a special temperature that can be designed and manufactured according to customer requirements | |
| Q7 | Sanitary grade ball valves | PEEK | Polyether ether ketone | ||
| Q8 | Plastic ball valves | W | When the ring | 12 codenames | Accessory selection |
| Q9 | High Vacuum Ball Valve | ...... | ...... | B1 | 2-position, 3-way solenoid valve |
| Q10 | Fluorine ball valve in the whole village | Other special sealing materials can be designed and manufactured according to customer requirements | B2 | 2-position 5-way solenoid valve | |
| Q11 | Cryogenic ball valves | B3 | 2-position 3-way explosion-proof solenoid valve | ||
| Q12 | Insulated ball valve | 6 codename | Nominal pressure | B4 | 2-position 5-way explosion-proof solenoid valve |
| Q13 | Eccentric hemispherical valve | ...... | ...... | B5 | Filter pressure reducing valve |
| Q14 | Tank bottom valve | B6 | Limit switch | ||
| Q15 | Ceramic ball valves | 7 codename | Body material | B7 | Explosion-proof limit switch |
| D1 | Centerline soft-sealed butterfly valve | Q | Ductile iron HT200 | B8 | Hand manipulation mechanism |
| D2 | 3. Eccentric butterfly valve | C | carbon steel | B9 | Locator |
| D3 | Sanitary Butterfly Valve | P | Stainless steel 304 | ...... | ...... |
| D4 | Plastic butterfly valve | R | Stainless steel 316 | ||
| D5 | Ventilation butterfly valve | PL | Stainless steel 304L | 13 codenames | Three flows |
| D6 | Fluorine butterfly valve in the whole village | RL | Stainless steel 316L | L | Tee L-type BC switching |
| D7 | High vacuum butterfly valve | U | PVC UPVC | T1 | Tee T-type C-port switch |
| D8 | Powder butterfly valve | PP | Reinforced polypropylene RPP | T2 | Tee T-type AB switching |
| Z1 | Gate valve | L | Aluminum alloy | T3 | Tee T-type AC switching |
| Z2 | Knife gate valve | ...... | ...... | T4 | Tee T-type B-port switch |
| J1 | Globe valve | Other special valve body materials can be designed and manufactured according to customer requirements | |||
| J2 | Bellows cut stop valve | ||||
| J3 | Angle seat valve | 8 codename | It is called the path | ||
| F1 | Upward expansion discharge valve | ...... | ...... | ||
| F2 | Downward discharge valve | ||||
| Other special valve body materials can be designed and manufactured according to customer requirements | 9 code | Control mode | |||
| Z | Standard switch type | ||||
| 4 codenames | Connection | T1 | Integral switching type | ||
| C1 | Female thread | T2 | Overall adjustment | ||
| C2 | By order | T3 | RS485 bus type | ||
| C3 | Male thread | D1 | Double acting | ||
| C4 | flange | D2 | Double-acting adjustment type | ||
| C5 | KF vacuum chuck | E1 | Uni-acting normally closed | ||
| C6 | weld | E2 | Single-acting normally closed regulation type | ||
| C7 | Pair clip | E3 | Single-acting and always open | ||
| C8 | Clamps | E4 | Single-acting normally open adjustment type | ||
The Sanitary Clamp Model Without Retention Half-Pack Ball Valve is an essential component used in fluid control systems within sanitary environments. With its simple yet effective design, this valve offers a reliable solution for industries such as food processing, pharmaceuticals, biotechnology, and cosmetics, where hygiene and efficient operation are paramount. This guide provides an in-depth overview of the Sanitary Clamp Model Without Retention Half-Pack Ball Valve, including customer feedback, shipping considerations, structural design, and storage conditions, all while adhering to Google SEO best practices for clear, informative, and optimized content.
The Sanitary Clamp Model Without Retention Half-Pack Ball Valve is designed for quick and easy installation in sanitary fluid control systems. Unlike traditional ball valves, this model eliminates the retention half-pack, reducing the complexity and ensuring that it meets the hygiene requirements for industries that demand high sanitary standards. The clamp design allows for easy assembly and disassembly without the need for special tools, making it ideal for applications where frequent maintenance and cleaning are required.
Material: Constructed from high-quality stainless steel (304 or 316L), ensuring corrosion resistance and durability.
Clamp Design: Features a quick-clamp mechanism for easy installation and removal, reducing downtime and maintenance efforts.
Hygienic Design: Complies with FDA, 3A, and EHEDG standards, ensuring the highest levels of cleanliness and safety.
Flow Control: Provides precise on/off control of fluids, making it suitable for various fluid handling applications.
Durability: Resistant to high pressures and temperatures, capable of handling up to 10 bar pressure and temperatures up to 150°C (302°F).
The Sanitary Clamp Model Without Retention Half-Pack Ball Valve has received positive feedback from customers across various industries. Below are some common themes highlighted by users:
Customers particularly appreciate the quick-clamp design, which simplifies installation and reduces labor time. Many have mentioned how easy it is to install the valve without the need for additional tools or complex procedures. This feature is highly valued in industries that require frequent maintenance, as it reduces downtime.
Users in the food processing and pharmaceutical industries have praised the valve's adherence to sanitary standards such as FDA, 3A, and EHEDG certifications. The valve’s smooth internal surfaces ensure that there are no areas where bacteria or contaminants can accumulate, making it perfect for applications requiring high levels of cleanliness.
Many customers have expressed satisfaction with the durability and performance of the valve. Its stainless steel construction ensures long-term reliability, even in harsh environments. Users have found the valve to be highly resistant to corrosion and wear, even under high pressure and temperature conditions.

The Sanitary Clamp Model Without Retention Half-Pack Ball Valve is designed with a simple, functional structure that allows for efficient fluid control in sanitary systems. Below is a breakdown of the key components and technical specifications.
Ball Mechanism: The ball mechanism controls the flow of fluids, offering quick on/off control. The ball is typically hardened stainless steel for long-lasting performance.
Clamping Mechanism: The clamp securely holds the valve in place, making installation and removal easy. This component ensures a tight seal to prevent leaks and contamination.
Seal Gasket: The valve features high-performance seals made from materials like PTFE or EPDM, ensuring that no fluid escapes during operation and preventing contamination.
Valve Body: The body of the valve is constructed from 304 or 316L stainless steel, ensuring strength, durability, and resistance to corrosion, rust, and staining.
| Specification | Details |
|---|---|
| Material | Stainless Steel (304 or 316L) |
| Connection Type | Clamp (Tri-Clamp or Flanged) |
| Pressure Rating | Up to 10 bar (145 psi) |
| Temperature Rating | -10°C to 150°C (14°F to 302°F) |
| Valve Type | Ball Valve |
| Seal Type | PTFE, EPDM, or Food-Grade Elastomer |
| Standards Complied | FDA, 3A, EHEDG, CE |
| Size Range | 1/2" to 4" (DN15 to DN100) |
| Flow Configuration | On/Off Control |
When shipping the Sanitary Clamp Model Without Retention Half-Pack Ball Valve, certain precautions should be taken to ensure that the valve arrives in optimal condition. Below are some shipping and transport tips to consider:
Protective Wrapping: Each valve should be individually wrapped in protective materials such as bubble wrap or foam to prevent damage during transit.
Sealing: Ensure that the valve’s threaded or clamp connections are properly sealed to prevent moisture ingress during shipping.
Labels and Documentation: Each package should include detailed documentation such as product specifications, installation instructions, and sanitary certification to comply with regulatory standards.
Temperature Control: While the Sanitary Clamp Model is designed to withstand a wide range of temperatures, it is advisable to ship it in climate-controlled environments to avoid exposure to extreme temperatures.
Handling: Valves should be handled carefully during transport to avoid any physical damage. Ensure that packages are stacked securely to prevent crushing or bending.
Customs and Import Regulations: Ensure that all necessary customs documentation is included when shipping internationally. Verify the import regulations of the destination country, especially when shipping to industries with strict sanitary compliance, such as food or pharmaceuticals.
Shipping Method: Choose reliable freight carriers experienced with handling sanitary products to minimize the risk of damage.
Proper storage is essential to maintaining the valve’s integrity and ensuring its performance when it is installed. Below are recommended storage conditions for the Sanitary Clamp Model Without Retention Half-Pack Ball Valve:
Store the valve in a cool, dry place with controlled temperature and humidity to prevent any deterioration of the seals or metal components.
Avoid storing the valve in areas with excessive moisture or high humidity, as these conditions could lead to corrosion or rusting.
Ensure that the valve is stored in a way that protects it from physical damage, such as scratching or denting. Use protective covers or storage racks to keep the valves in place.
Keep the valve stored upright to prevent undue pressure or strain on the valve body or seals.
Periodically inspect stored valves for signs of wear, contamination, or physical damage.
If the valve is stored for a prolonged period, check the integrity of the seals and lubricate the ball mechanism if necessary.
Here are some frequently asked questions (FAQ) and troubleshooting tips for the Sanitary Clamp Model Without Retention Half-Pack Ball Valve:
The valve is suitable for handling a variety of liquid and gas applications, including water, milk, juice, chemical solutions, and air in sanitary environments. Ensure that the valve material and seal type are compatible with the fluid being used.
The quick-clamp design allows for easy installation without the need for special tools. Simply align the clamp connections with the piping system and tighten the clamps to secure the valve.
Ensure that the valve is properly installed with the correct seal and tightened connection. If leaks persist, inspect the seals for wear and replace them if necessary. Regularly check the tightness of the connections.
The valve can withstand pressures up to 10 bar (145 psi). For higher pressure systems, consult the manufacturer for a suitable valve that meets your pressure requirements.
The Sanitary Clamp Model Without Retention Half-Pack Ball Valve is an essential component in sanitary fluid handling systems. Its easy installation, hygienic design, and durability make it an ideal choice for industries like food processing, pharmaceuticals, and biotechnology. By adhering to proper storage and shipping conditions, and following the installation and maintenance instructions, users can ensure the valve operates optimally for years. Whether you are a manufacturer, distributor, or end-user, the Sanitary Clamp Model Without Retention Half-Pack Ball Valve offers a reliable solution to meet stringent hygiene and operational standards.
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