Polyurethane PU Abrasion Resistant Valve Rubber Diaphragm Slurry Mining High Wear Life 90A
Price:
USD 3.50-20.00 / Piece
MOQ:
30 Pieces
Delivery Time:
7-10 days for stock, 20-25 days for production
Brand:
WNRLN
Product Description
Polyurethane Abrasion Resistant Valve Rubber Diaphragm
High-performance polyurethane (PU) diaphragm engineered for extreme abrasion environments in mining, mineral processing, and slurry handling. Delivers 3-5 times longer service life compared to conventional rubber diaphragms in abrasive media.
Key Features
- Material: Premium Polyurethane (PU) elastomer
- Abrasion Resistance: DIN abrasion
- Hardness: 90 ±5 Shore A
- Tensile Strength: ≥35 MPa
- Tear Strength: ≥80 N/mm
- Temperature Range: -20°C to +80°C
- Oil Resistance: Good resistance to mineral oils
- Elasticity: Excellent rebound and fatigue resistance
Applications
Mining slurry valves, mineral processing equipment, sand and gravel handling, concrete pumping systems, dredging equipment, and any high-wear abrasive media valve application.
Quality Assurance
DIN abrasion testing per batch with full dimensional inspection. ISO 9001:2015 certified manufacturing.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hongum Technology (Shanghai) Co., Ltd
Location
5F, No.200 Guoding Road, Shanghai China 201105
Contact Person
Sophia Lau