ASCO water valve diaphragm K302280 C302280 1 inch suitable for SCE210D004 8210G004

Product Description:

The core diaphragm is primarily made from NBR (nitrile butadiene rubber), with optional materials including FPM (fluororubber) and EPDM (ethylene propylene diene monomer). This variety allows the diaphragm to be compatible with diverse media and operational environments. It boasts excellent sealing capabilities and outstanding resistance to oil, functioning effectively within an operating temperature range of -20℃ to +85℃.

The sealing parts consist mainly of O-rings and gaskets, crafted from materials that match the diaphragm, such as NBR. This material consistency ensures dependable static and dynamic sealing performance, effectively preventing any leakage of the medium during operation.

Support components include diaphragm support plates and stainless steel springs, commonly of grade 304. These elements provide essential reset force and structural integrity. Their high corrosion resistance and fatigue strength contribute to the reliable long-term function of the valve assembly.

Fixing clamps, core tube assemblies, gaskets, and other auxiliary parts are employed to accurately position and assemble valve components. Most of these parts are manufactured from stainless steel or metals treated with anti-corrosion coatings to ensure stable installation and durability over extended periods.

The valves compatible with this diaphragm assembly have no minimum operating pressure requirement. Their conventional differential pressure range corresponds to the SCE210 series, making them suitable for low to medium pressure applications. Fluid compatibility extends to media with viscosity up to 65 cSt, including air, inert gases, water, and mineral oils, provided that the media align with the sealing materials used.

Post-repair, the valve maintains a response time ranging from 15 to 120 milliseconds, meeting the original dynamic performance standards. In addition, the components support coils with an IP65 protection rating and conform to relevant certifications such as CE and ATEX, ensuring both electrical and mechanical safety.

The core function of this assembly is to replace worn or damaged diaphragms and sealing parts, addressing issues like internal or external valve leakage and operational sticking. This replacement restores precise shut-off and on-off performance.

Installation flexibility is a significant advantage, supporting any mounting angle. Comprehensive instructions are provided, enabling quick replacement without the need for specialized or complex tools.

The original components are engineered for extended service life, capable of enduring hundreds of thousands to millions of operational cycles under normal conditions, thereby minimizing maintenance frequency and ensuring reliable performance.

Technical Parameters:

Applications:

The ASCO Pulse Valve Diaphragm is a high-quality component designed for a wide range of industrial and commercial applications. As a vital part of diaphragm kits and diaphragm repair accessories, this product ensures the efficient and reliable operation of pulse valves used in dust collectors, pneumatic systems, and fluid control devices. Its excellent material composition, including Nitrile Rubber and VITON, provides outstanding durability and resistance to wear, making it ideal for environments with demanding operating conditions.

One of the primary application occasions for the ASCO Pulse Valve Diaphragm is in the maintenance and repair of pumps and diaphragm valves. The product is a crucial element of the pump diaphragm repair kit, enabling quick and effective restoration of valve performance. Thanks to its robust construction and service life ranging from 100,000 to over a million cycles, it significantly reduces downtime and maintenance costs, ensuring continuous system operation.

The ASCO diaphragm kit is widely used in industries such as chemical processing, water treatment, pharmaceuticals, and food and beverage manufacturing. It is especially beneficial in scenarios requiring reliable sealing and fluid control under varying temperatures, as it operates efficiently within a temperature range of -20°C to +150°C. Additionally, its IP65 protection rating and CE ATEX certification guarantee safety and compliance in hazardous environments, making it suitable for use in explosive atmospheres.

With a minimum order quantity of just one piece and a supply ability of 5000 pieces per month, the ASCO Pulse Valve Diaphragm offers excellent flexibility for both small-scale repairs and large-scale industrial usage. The product is carefully packaged in cartons to ensure safe delivery, with a prompt delivery time of 1-7 working days after payment. Customers can negotiate pricing and choose from convenient payment terms including T/T, Western Union, and PayPal.

In summary, the ASCO Pulse Valve Diaphragm is an essential diaphragm repair accessory that caters to diverse application scenarios requiring high performance, durability, and safety. Whether used as part of a diaphragm repair kit or for standalone valve maintenance, it stands out as a reliable solution backed by CE certification and the trusted ASCO brand.

Packing and Shipping:

Product Packaging and Shipping for Pulse Valve Diaphragm

Each pulse valve diaphragm is carefully packaged to ensure maximum protection during transit. The diaphragms are individually wrapped in anti-static and moisture-resistant materials to prevent damage and corrosion.

The wrapped diaphragms are then placed in sturdy, custom-designed boxes that provide cushioning and prevent movement. Multiple boxes are consolidated into larger cartons, which are clearly labeled with product details, handling instructions, and shipping information.

For international shipments, all packaging complies with relevant export regulations and standards to safeguard the product and facilitate smooth customs clearance.

Shipping options include air freight, sea freight, and express courier services, depending on the urgency and destination. Tracking information is provided to customers to monitor their order status from dispatch to delivery.

We take great care in packaging and shipping our pulse valve diaphragms to ensure they arrive in perfect condition and meet your expectations for quality and reliability.