K302379 SCE210D004 SCE210D008 ASCO Diaphragm 1-Inch Water Valve Direct Current

Product Description:

The standard diaphragm material is NBR (nitrile butadiene rubber), with optional alternatives such as FPM (fluororubber) and EPDM (ethylene propylene diene monomer). This versatility makes the diaphragm suitable for various media and operating environments. It provides excellent sealing capabilities and resistance to oil, accommodating an operating temperature range from -20℃ to +85℃.

Sealing parts include O-rings and gaskets, predominantly manufactured from materials that match the diaphragm, such as NBR. This ensures dependable static and dynamic sealing, effectively preventing any leakage of the medium.

The diaphragm is supported by plates accompanied by stainless steel springs, typically of 304 grade. These elements supply the necessary reset force and structural integrity, while also offering high resistance to corrosion and excellent fatigue strength.

Components like fixing clamps, core tube assemblies, and various gaskets are crucial for precise positioning and assembly. Most of these parts are constructed from stainless steel or coated with anti-corrosion materials to guarantee stable installation and long-term durability.

The compatible valves do not require a minimum operating pressure. The typical differential pressure range aligns with the SCE210 series, suitable for low to medium pressure conditions, although exact parameters depend on the specific valve model.

Regarding fluid compatibility, the system supports media with viscosities up to 65 cSt, including air, inert gases, water, and mineral oils. Safe operation is ensured as long as the media is compatible with the sealing material used.

After maintenance or repair, the valve’s response time remains between 15 and 120 milliseconds, maintaining the dynamic performance standards of the original valve.

Protection and certification standards apply, with compatibility for coils rated at IP65. Additionally, components meet relevant certifications such as CE and ATEX, ensuring both electrical and mechanical safety compliance.

The core function of these components is to replace worn or damaged diaphragms and sealing parts. This resolves issues related to internal and external valve leakage as well as operational sticking, thereby restoring accurate shut-off and on-off operations.

Installation is versatile, allowing for any angle of mounting. Kits include detailed installation and maintenance instructions to facilitate quick replacement without the need for complex or specialized tools.

Designed for longevity, original components can endure hundreds of thousands to millions of operational cycles under normal conditions, significantly minimizing maintenance demands.

Technical Parameters:

This Pulse Valve Diaphragm is an essential diaphragm repair accessory included in our Maintenance Kit, designed to ensure optimal performance and longevity of your equipment.

Applications:

The ASCO Pulse Valve Diaphragm is an essential component designed for various industrial applications, ensuring optimal performance and longevity. This high-quality diaphragm, crafted from durable Nitrile Rubber and VITON materials, offers exceptional chemical resistance against oil, acid, and solvents, making it ideal for harsh operating environments. Certified with CE and ATEX standards and featuring IP65 protection, the ASCO diaphragm guarantees reliable and safe operation in demanding conditions.

This product is widely used in pulse valve systems within dust collection, pneumatic conveying, and filtration equipment across industries such as cement, power plants, pharmaceuticals, and chemical processing. The diaphragm serves as a critical part in maintaining the valve's sealing and controlling air flow, thereby ensuring efficient pulse jet cleaning and system maintenance. Its robust service life, ranging from 100,000 to over a million cycles, reduces downtime and maintenance frequency, making it a highly cost-effective solution.

ASCO offers this pulse valve diaphragm as part of a comprehensive Maintenance Kit, which includes diaphragm repair accessories designed to simplify and expedite valve servicing. This kit is particularly beneficial for maintenance teams needing a reliable and ready-to-use solution to ensure continuous operation. The Maintenance Kit helps prevent unexpected failures and extends the equipment’s overall lifespan by providing all necessary parts for diaphragm replacement in one package.

With a minimum order quantity of just one piece, this pulse valve diaphragm is accessible for both small-scale repairs and large-scale industrial applications. The packaging is secure, shipped in sturdy cartons to ensure safe delivery. Customers can expect a prompt delivery time of 1-7 workdays after payment, supported by flexible payment terms including T/T, Western Union, and Paypal. With a monthly supply ability of 5000 pieces, ASCO guarantees a stable inventory to meet various demands.

In summary, the ASCO Pulse Valve Diaphragm and its associated Maintenance Kit are indispensable for maintaining the efficiency and reliability of pulse valve systems. Their excellent chemical resistance, long service life, and certified quality make them suitable for a wide range of maintenance occasions and industrial scenarios, ensuring uninterrupted operation and minimizing downtime.

Packing and Shipping:

Product Packaging: The Pulse Valve Diaphragm is carefully packaged to ensure maximum protection during transit. Each diaphragm is individually wrapped in anti-static and moisture-resistant material to prevent damage and contamination. The wrapped diaphragms are then placed in sturdy, custom-fitted boxes with adequate cushioning to avoid movement and impact. The packaging is clearly labeled with product information, handling instructions, and batch numbers for easy identification and quality control.

Shipping: We offer reliable and timely shipping options for the Pulse Valve Diaphragm to meet customer requirements worldwide. All shipments are securely sealed and handled with care to maintain product integrity. Tracking information is provided once the order has been dispatched. We recommend customers to inspect the package upon arrival and report any damages immediately. For international shipping, all necessary customs documentation is prepared to ensure smooth delivery.