Seal effectiveness is increased as internal pressure increases against the inner surface of the lips. Since the shape is symmetrical it is possible this type of piston seal could also be used as a rod seal if required. Loaded U-Cup Seals. Universal Rod/Piston U-Cups. AN 6226 Buna-N U-Cup Seals. 6226 EPDM U-Cup Seals. HRU 666 Block Vee U-cups.

Part # Description ID OD Groove Ht Seal Ht Price; MMYA-10A: MMYA METRIC U-CUP: 10: 14: 3.200: 2.800

4mm x 11mm x 5mm U-Cup Hydraulic Seal. £3.59 GBP.

U-cup Piston Seal 7-26 BMP Rounded Lip Seal with Bumper Cushion 7-29 Series Description Application (Duty) Light Medium Heavy Pneumatic Page TP Compact Seal with Anti-Extrusion Technology 7-31 S5 Square PTFE Cap Seal 7-35 R5 Rectangular PTFE Cap Seal 7-39 CT Premium PTFE Cap Seal with Anti-Extrusion Technology 7-43 CQ Premium PTFE Cap Seal with Anti-Drift Technology 7-48 OE PTFE Piston Cap Seal 7-53

Installation Recommendations - Metric Sizes . Rod seals are particularly exposed to pressure and friction. A long service life is a specific requirement 

n Installation Recommendations - Metric Sizes Figure 7 Installation drawing, Dimension “S“ see figure 6 Ordering Example (Metric) Zurcon® U-Cup Type RU9 Rod 

Mechanical Seals. Pump Repair Kits • Cartridge and Bellow Type • Inside-Outside-Shaft Mounted • Single-Double-Tandem • Metric • Carbon • Ceramic • Ni-Resist • Cast Iron • 18-8 (302/4), 316 SS • Silicon Carbide • Tungsten Carbide • Hastalloy • Monel • Springs • Sleeve • Installation Lubricant • Abrasive Separators.

U Cup seal metric sizes pdf. U cup piston-rod seal. U-Cup Piston-Rod seal is a single acting U-symmetric seal. That is why it is called U seal. It is designed to have symmetrical lips in order

Loaded U-Cup to perform properly. Free space allows for thermal expansion of the seal as well as swelling due to the effects of the system fluid. A convenient rule is to allow a minimum of 10% of the seal depth for free space. Therefore, a 3/8" deep seal would require a 0.413" gland depth. O-Ring Loaded U-Cups are designed to operate

Urethane U-Seals Urethane 21 - 22 UPU Style UPU Premium U-Seals Urethane 23 - 24 U Style 800 Polyurethane U-Seals Urethane Seal Rubber Expander 25 - 34 U Style 800 High-Temperature Polyurethane U-Seals Urethane Seal Rubber Expander 35 U Style 800 Fluorocarbon U-Seals Fluorocarbon 36 - 37 U-Z Z-Seals Urethane Base Rubber Lip 38 - 39 P Style 850 Polyurethane U-Seals

MA30 series metric urethane u-cups are non-symmetrical in larger in diameter than nominal dimensions. This ensures a features of this seal.