Product Description:
Material Properties
Common Materials:
Rubber Types: Nitrile rubber (NBR), fluorocarbon rubber (FKM), ethylene propylene diene monomer (EPDM), etc., offering oil resistance, corrosion resistance, and high-temperature tolerance.
Polyurethane (PU): High wear resistance, suitable for high-frequency operation.
PTFE (Polytetrafluoroethylene): Chemically inert, resistant to strong acids and alkalis, ideal for extreme corrosive environments.
Selection Criteria:
Choose based on the medium (e.g., air, water, oil, chemical gases), temperature range (-40°C to 200°C), and pressure conditions.
Physical & Mechanical Properties
Elasticity & Flexibility: Ensures fast response and sealing, minimizing hysteresis.
Fatigue Resistance: Withstands millions of cycles in high-frequency switching.
Wear Resistance: Reduces friction-induced wear, extending lifespan.
Tear Resistance: Prevents damage during installation or high-pressure shocks.
Structural Design
Single/Multi-Layer Construction: Multi-layer composite diaphragms (e.g., rubber + fiber reinforcement) enhance pressure resistance.
Shape Compatibility: Matches valve body structure for proper sealing (e.g., flat or corrugated designs).
Thickness: Typically 0.2–1 mm, affecting flexibility and durability.
Environmental Adaptability
Temperature Range: Varies by material; standard range is -30°C to 150°C, while specialty materials (e.g., FKM) can withstand up to 200°C.
Pressure Range: Generally 0.1–1 MPa; high-pressure models require reinforced designs.
Media Compatibility: Resistant to compressed air, steam, oil mist, or chemicals (e.g., ASCO 327 series diaphragms suit multiple fluids).
Lifespan & Reliability
Service Life: High-quality diaphragms last 1–5 million cycles under standard conditions.
Failure Modes: Common issues include cracking, deformation, or seal failure due to aging, overpressure, or chemical corrosion.
Applications
Typical Uses: Dust removal systems (e.g., bag filters), pneumatic control systems, industrial automation.
Model Examples: ASCO 210 (general-purpose), ASCO 327 (high-pressure/corrosion-resistant). Note: Diaphragms may not be interchangeable across models.
Maintenance & Replacement
Replacement Interval: Regular inspections (e.g., annually or per million cycles); replace if hardening or cracks appear.
Installation Notes: Avoid twisting or overstretching; ensure sealing surfaces are clean.
Product Details of C113685 C113686 ASCO Type Diaphragm Repair Kit:
Available Models of ASCO Type Diaphragm Repair Kit:
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| | SCG353A043, SCG353A044, SCG353-052, SCG353-053 | |
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| | G353A041, G353A042, SCG353A043, SCG353A044, SCG353-052, SCG353-053 | |
| | G353A045, G353A046, SCG353A047, SCG353A065 | |
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| Tips: EPDM, Viton All Available. |
Applications:
ASCO pulse valve diaphragms are versatile components that find application in a variety of scenarios due to their high-quality construction and reliable performance. These diaphragms, bearing the prestigious ASCO brand name, originate from China and come with the CE certification, ensuring their compliance with international quality standards.
The product is suitable for a wide range of industries and situations, making it a popular choice for maintenance and repair needs. One of the key attributes of the ASCO pulse valve diaphragm is its working pressure range of 0.4~0.8 MPa, which allows it to be used in different systems requiring varying pressure levels.
Whether in industrial settings or commercial environments, the ASCO pulse valve diaphragm proves to be a reliable solution. The material options of Nitrile/Buna or Viton offer flexibility in choosing the right diaphragm for specific requirements. The black color and durable build using 304 stainless steel screws further enhance the product's longevity and resilience.
Customers appreciate the ease of ordering, with a minimum order quantity of just 1 and flexible pricing options through negotiation. The packaging details in a carton ensure safe delivery, with a quick turnaround time of 1-7 workdays after payment. Multiple payment methods including T/T, Western Union, and Paypal are accepted, adding convenience for buyers.
With a supply ability of 5000 pieces per month, the ASCO pulse valve diaphragm is readily available to meet varying demand levels. Its working temperature range of -10~70℃ or 180℃ makes it suitable for different environmental conditions, further expanding its application potential.
In conclusion, the ASCO pulse valve diaphragm, also known as the ASCO pulse valve diaphragm repair kit, is a reliable and versatile product that caters to a wide range of application occasions and scenarios, making it a valuable component in diverse industries.
Packing and Shipping:
Product Name: Pulse Valve Diaphragm
Description: This high-quality diaphragm is designed for use in pulse valves to ensure reliable and efficient operation.
Package Includes: 1 Pulse Valve Diaphragm
Shipping: This product will be carefully packaged to ensure safe delivery. Shipping options include standard and expedited shipping.
