UHR type piston rod seals are interchangeable and compatible with Walcka UNR type groove dimensions.
Main Advantages:
Compact design suitable for a wide range of pressures.
Excellent water resistance and durability.
Improved resistance to damage caused by back pressure.
Enhanced anti-extrusion performance.
Made from materials with excellent low-temperature resistance.
Also suitable for specially formulated low-temperature hydraulic oils.
Application Range:
Working Pressure: ≤25 MPa
Operating Temperature: -30~100°C
Surface Speed: ≤0.8 m/s
Hardness: 92A±2
Mainly used for piston rods and plunger seals in hydraulic cylinders for construction machinery, outdoor machinery, and agricultural machinery industries.
Installation: These seals should have axial clearance. To avoid damage to the sealing lips, do not pull the seal over sharp edges during installation.
Material: XA-2092 is a self-developed nano-modified high-performance polyurethane sealing material with excellent high-temperature resistance, hydrolytic stability, and low compression set.
Type: Mechanical Seal Material: Available in FKM, Silicone, PTFE, NBR, and PU, tailored to your specific requirements Color: Versatile - Any color you desire Sizes: Offering both standard and customizable options Temperature: Efficiently operates within -45°C to +200°C Working Medium: Compatible with hydraulic oil, anti-fire fluid, water, gas, and more Pressure: Designed to withstand 0-60MPa
Our factory specializes in customizing FKM NBR skeleton TC oil seals, ensuring each product meets your precise specifications and demands.
Ningbo Haga Seals Industries Co., Limited is a specialist manufacturer of mechanical seals and seal material, such as Silicon Carbide Seal Ring, Tungsten Carbide Seal Ring, Alumina Ceramic Seal Ring, O Ring, packing and gasket, etc.
HAGA is managed by highly qualified technologists and engineers, and has strict quality control system, and enjoy a good reputation in our clients.
Now our products are well popular in America, southeast Asia, MID-Asia and so on, our customers are satisfied with our competitive price, superior quality.
We intend to market our products by leading manufacturers across the world and are open to enquiries. We are committed to providing high quality products at affordable and reasonable prices using the latest technologies to practice in the most thorough and efficient manner. Our company goal is to provide with superior most quality and best services possible to our valuable clients.
Q1: Are you a manufacturer or a trading company?
A: We are a manufacturer of water pumps and motors in China.
Q2: Where is your factory?
A: No.25-1, Wanyangzhongchuangcheng, Xiangshan, Ningbo City, China
Q3: What are your terms of payment?
A: Payment <=1000USD, 100% in advance. Payment >=1000USD, 30% T/T in advance, balance before shipment.
Q4: What about delivery time?
A: Normally, 30 days after the receipt of payment.
Q5: About shipment?
A: By sea, by air, and by express delivery.
Q6: About sample?
A: Available.
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