1.
Introducing the Amazing a-b Valve!
Hey there, fellow readers! We're here to tell you all about the incredible a-b valve. This highly engineered valve is a game-changer when it comes to airtight transportation and rotation of sterile power products or substances that could be harmful to the human body. With the a-b valve, you can ensure the safety of operators and minimize cross-contamination of products. It's perfect for a wide range of applications, including isolator loading/unloading, reactor loading/unloading, batching under closed conditions, grinding, sampling, IBC transfer, and so much more!
But wait, there's more! The a-b valve also boasts a fantastic closed-in-place cleaning process. You can easily assemble accessories to clean not only the valve itself but also the equipment or container it belongs to. Think of it as a complete cleaning solution for your entire setup. You can use accessories like ASTs (sterile rubber transfer systems) or IBC buckets or tanks to keep everything squeaky clean.
Now, let's dive into the nitty-gritty details. The standard a-b valve consists of two independent valves: the main valve and the auxiliary valve. Each valve can accommodate various accessories within the product specification range. For example, you can have a 100mm valve. The main and secondary discs are perfectly matched along the same axis of rotation. The seal between the valve plates is achieved through a metal-to-metal seal located on the outer edge of the disc. The assembly is designed to prevent cracks and increase strength, ensuring durability and reliability.
The a-b valve seat seals are easy to remove, clean, and replace. They are made of FDA-approved elastomeric material, so you can trust their quality. Both the main valve and auxiliary valve are equipped with a safety interlock device, which prevents any abnormal opening of the valve disc under normal operation conditions. Safety first, right?
Operating the a-b valve is a breeze. You can choose between manual operation using a handle or automatic operation. The auxiliary valve is designed with a guiding and positioning feature that allows for easy assembly with the main valve. You can use the automatic lowering device or do it manually, depending on your preference. Plus, the auxiliary valve system can be used at any angle that suits the material being transported. Talk about flexibility!
The a-b valve offers different pressure and non-pressure level options to cater to your specific needs. And if that's not enough, there are various accessories available, such as pressure plugs, in-place sterilization parts, in-place cleaning parts, safety plugs, and safety covers. You can even install IBC tanks on the passive parts to transfer materials in a closed manner between different process equipment or processing areas. It's all about convenience and efficiency!
2.
Technical Data Galore!
Let's dive into the technical side of things, shall we? Here are some important details about the a-b valve:
2.1 Using Temperature
Now, we know you're curious about the temperature range this amazing valve can handle. Well, you'll be pleased to know that the a-b valve from Wenzhou Nuomeng Technology Co., Ltd. is made with top-notch quality. It can withstand a wide range of temperatures, ensuring optimal performance in various environments. So whether it's hot or cold, this valve has got you covered!
That's it for now, folks! We hope you enjoyed learning about the a-b valve and its incredible features. Stay tuned for more exciting updates from Wenzhou Nuomeng Technology Co., Ltd. Cheers to a brighter and more efficient future with the a-b valve!
| Seat/0-ring material |
Using temperature |
| |
Maximun allowable sterilization temperature |
Normal operating temperature |
| EPDM |
135ºC 20minutes |
-40ºC~+90ºC |
| FKM(DOUPNT) |
180ºC 60minutes |
-10ºC~+150ºC |
| FKM(KALREZ) |
250ºC 120minutes |
-20ºC~+200ºC |
| FFKM |
280ºC 60minutes |
-20ºC~+250ºC |
Introducing the Sanitary Stainless Steel SS316L a-B Valve from Wenzhou Nuomeng Technology Co., Ltd.! This valve is perfect for all your preparation machinery needs, especially when dealing with granules and requiring high precision.
Let's dive into the details, shall we?
Temperature-wise, please note that the listed temperature is the technical specification from the seal manufacturer. However, the actual using temperature may vary depending on the operating conditions. So, keep that in mind!
When it comes to pressure parameters, this valve is not designed to bear pressure alone. The design pressure for the active valve, passive valve, and pressure plug of the a-B valve is -0.1 to +3bar. But hey, if you need a higher pressure level system, Nuomeng company has got you covered! They can provide a system tailored to your specific needs.
Now, let's talk about sealing performance. According to the ISPE guideline "Guidelines for the Evaluation of Particle Tightness of Pharmaceutical Equipment" (formerly SMEPAC), the a-B valve meets the standards for airtight performance. During the test, the target value of airtight performance is calculated in microgram/m3. Impressive, right?
Moving on to materials, rest assured that all the stainless steel used in this valve is food grade and won't come into contact with the product. However, please note that for some exclusive procurement items, the manufacturer may use their standard materials like epoxy paint, chrome nickel plating, or aluminum. Just a heads up!
And that's not all! This valve is suitable for various applications, including hydraulic cylinders/cylinders, pipe fittings, pipes and tubes, as well as limit/proximity switches and sensors. Talk about versatility!
So, what are you waiting for? Get your hands on the Sanitary Stainless Steel SS316L a-B Valve and experience its top-notch quality and performance. Trust Nuomeng Technology Co., Ltd. to deliver excellence every time.
Packing: None (Please note that packing details are not provided in the reference information.)
Remember, when it comes to valves, Nuomeng Technology Co., Ltd. has got you covered!
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