U-Type Hydraulic U-Cup Piston Rod Seal

Place of Origin CHINA(MAINLAND)
Brand Name SUNCAR
Certification ISO9001
Model Number U-Cup
Minimum Order Quantity Accept trial order
Price Negotiation
Packaging Details PP bag inside, carton box outside
Delivery Time 3-5 days after payment received(public holiday excluded)
Payment Terms Western Union, L/C, T/T, MoneyGram, D/A, D/P
Supply Ability 1000 pcs per month
Product Details
Material Rubber Speed ≤0.5m/s
Pressure ≤30MPa Temperature -35℃~+80℃
Hardness 20~90 Shore Resistance Oil, Abrasion, Solvent, Weather
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U-Cup Piston Rod Seal

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Product Description

 

U-Type Hydraulic U-Cup Piston Rod Seal

U-cup seals, as the name implies, have a “U“ shaped profile. This profile includes an outside static sealing lip and an inside dynamic sealing lip. This provides both resilience and resistance to gap extrusion and wear. High-performance, general purpose, single-acting U-ring rod or piston seal is designed to provide a dry sealing solution in light and medium-duty applications and manufactured in high-performance polyurethane.

 

Feature:

Easy installation and excellent low temperature performance. The symmetry of the u-ring makes it ideally suited for single-acting rod or piston applications. The ring can also be fitted back-to-back for use in double-acting applications, but the single-acting piston seal is the preferred option.

 

Product Parameter:

Products Name U-cup Piston Rod Seal
Features Oil resistance
Material Rubber
Speed ≤0.5m/s
Pressure ≤30MPa
Temperature -35℃~+80℃
Hardness 20~90 Shore
Type O ring
Application For all industry
Resistance Oil, abrasion, solvent, weather
Size Custom demand
Performance Excellent compressing strength
Certification ISO9001
Shipping Mode By air,by sea,by express(FedEx, UPS, DHL, TNT, etc.)
Payment Terms Western Union, L/C, T/T, Money Gram, D/A, D/P
Packing PP bag inside,carton box outside
Brand name SUNCAR

 

Seal Classification:

Static seal: There are three main categories: gasket seal, sealant seal and direct contact seal. According to the working pressure, static sealing can be divided into medium and low pressure static sealing and high pressure static sealing. Medium and low pressure static seals usually use softer and wider gasket seals, while high-pressure static seals use harder metal gaskets with a narrow contact width.

Dynamic seal: It can be divided into two basic types: rotary seal and reciprocating seal.

 

Hydraulic Seal Installation Requirements:

1. The sealing surface of hydraulic seal gasket and flange should be clean.

2. The outer diameter of the hydraulic seal gasket should be smaller than the flange sealing surface, and the inner diameter should be slightly larger than the pipe inner diameter.

3. The pretension of the gasket shall not exceed the design requirements.

4. Torque wrenches are best used when packing asbestos gaskets.

5. When installing the gasket, tighten the nuts one by one.

6. In case of leakage, step-down treatment must be carried out after installation, and the sealing gasket must be replaced or adjusted.

 

Delivery:

U-Type Hydraulic U-Cup Piston Rod Seal 0

 

Piston Rod Seal-- U-CUP Size:

38.10*47.63*6.35 60.33*73.03*9.53 95.25*107.95*9.53
41.28*50.80*7.94 63.50*76.20*9.53 63.5*76.2*9.53
44.45*53.98*6.35 69.85*82.55*9.53 101.60*117.48*9.53
47.63*57.15*7.94 76.20*88.90*9.53 114.30*130.18*9.53
50.80*63.50*9.53 82.55*95.25*9.53 177.80*196.85*12.70

 

Part Number:

5J-8150 5J8150 5J-8300 5J8300
4T-0488 4T0488 5J-8325 5J8325
5J-8175 5J8175 5J-8350 5J8350
4T-6898 4T6898 5J-8375 5J8375
5J-8200 5J8200 5J-8400 5J8400
5J-8225 5J8225 6J-1450 6J1450
5J-8238 5J8238 3G-4627 3G4627
5J-0964 5J0964 6J-1700 6J1700
5J-8275 5J8275 289-2948 2892948