跳至正文

HERCULESU-Z，Z U-SEAL

    U-Z，Z U-Seal

    The Z-Seal™ is a squeeze type seal, combining the excellent sealability and low compression set of a resilient rubber lip with the greater anti-extrusion characteristics of a hard thermoplastic base. Under low pressure conditions, the sealing lip provides its own compressive seal force. As pressure increases, hydrostatic pressure is mechanically transmitted through the elastomeric seal element into the anti-extrusion base. The applied force then deflects radially in a controlled manner, closing the extrusion gap behind the sealing lip. Under this condition, maximum sealing effectiveness is achieved.

    SEAL INFORMATION
    MATERIAL95A URETHANE
    70A NITRILE RUBBER
    TEMPERATURE
    RANGE    		-40° TO +200° F
    PRESSURE
    RANGE    		0 TO 5,000 PSI
    SPEED3 FT/SEC
    Part NumberA
    Nom.ID    		B
    Nom.OD    		C
    Nom.Ht
    1/8″ C/S
    U12-0.18-25DZ
    U12-0.50-25DZ
    U12-0.75-18DZL
    U12-0.75-25DZL
    U12-0.87-25DZL
    U12-0.87-25Z
    U12-1.00-25DZ
    U12-1.00-25DZLF
    U12-1.12-25DZ
    U12-1.25-25DZ    		3/16
    1/2
    3/4
    3/4
    7/8
    7/8
    1
    1
    1-1/8
    1-1/4    		7/16
    3/4
    1
    1
    1-1/8
    1-1/8
    1-1/4
    1-1/4
    1-3/8
    1-1/2    		1/4
    1/4
    3/16
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    5/32″ C/S
    U15-1.50-31DZ1-1/21-13/165/16
    3/16″ C/S
    U18-1.00-31DZL
    U18-1.00-31Z
    U18-1.12-31DZ
    U18-1.12-31Z
    U18-1.18-31DZL
    U18-1.25-31DZ
    U18-1.25-31DZR
    U18-1.25-31Z
    U18-1.25-37DZLF
    U18-1.25-37Z
    U18-1.37-31DZ
    U18-1.37-31DZLF
    U18-1.50-31DZ
    U18-1.50-37DZ
    U18-1.50-37Z
    U18-1.62-31DZL
    U18-1.62-37Z
    U18-1.75-25Z
    U18-1.75-37DZ
    U18-1.75-37DZLF
    U18-1.75-37Z
    U18-1.87-37Z
    U18-2.00-25Z
    U18-2.00-31DZL
    U18-2.00-37DZL
    U18-2.00-37Z
    U18-2.25-37DZ
    U18-2.25-37DZF
    U18-2.37-31DZL
    U18-2.50-37Z
    U18-2.75-31DZL
    U18-3.00-37Z
    U18-3.50-37Z
    U18-4.00-37ZF    		1
    1
    1-1/8
    1-1/8
    1-3/16
    1-1/4
    1-1/4
    1-1/4
    1-1/4
    1-1/4
    1-3/8
    1-3/8
    1-1/2
    1-1/2
    1-1/2
    1-5/8
    1-5/8
    1-3/4
    1-3/4
    1-3/4
    1-3/4
    1-7/8
    2
    2
    2
    2
    2-1/4
    2-1/4
    2-3/8
    2-1/2
    2-3/4
    3
    3-1/2
    4    		1-3/8
    1-3/8
    1-1/2
    1-1/2
    1-9/16
    1-5/8
    1-5/8
    1-5/8
    1-5/8
    1-5/8
    1-3/4
    1-3/4
    1-7/8
    1-7/8
    1-7/8
    2
    2
    2-1/8
    2-1/8
    2-1/8
    2-1/8
    2-1/4
    2-3/8
    2-3/8
    2-3/8
    2-3/8
    2-5/8
    2-5/8
    2-3/4
    2-7/8
    3-1/8
    3-3/8
    3-7/8
    4-3/8    		5/16
    5/16
    5/16
    5/16
    5/16
    5/16
    5/16
    5/16
    3/8
    3/8
    5/16
    5/16
    5/16
    3/8
    3/8
    5/16
    3/8
    1/4
    3/8
    3/8
    3/8
    3/8
    1/4
    5/16
    3/8
    3/8
    3/8
    3/8
    5/16
    3/8
    5/16
    3/8
    3/8
    3/8
    1/4″ C/S
    U25-0.37-37DZ
    U25-1.00-37DZL
    U25-1.00-37Z
    U25-1.00-56DZ
    U25-1.25-37DZL
    U25-1.25-37Z
    U25-1.50-37DZ
    U25-1.50-37DZR
    U25-1.50-37Z
    U25-1.50-37ZF
    U25-1.75-31ZF
    U25-1.75-37DZ
    U25-1.75-37DZF
    U25-1.75-37Z
    U25-1.75-37ZF
    U25-2.00-37DZ
    U25-2.00-37DZF
    U25-2.00-37DZL
    U25-2.00-37DZR
    U25-2.00-37Z
    U25-2.25-37DZ
    U25-2.25-37DZLF
    U25-2.25-37Z
    U25-2.37-37Z
    U25-2.50-37DZ
    U25-2.50-37DZF
    U25-2.50-37DZR
    U25-2.50-37Z
    U25-2.50-37ZF
    U25-2.62-37DZ
    U25-2.62-37Z
    U25-2.75-37DZ
    U25-2.75-37DZLF
    U25-2.75-37DZR
    U25-2.75-37Z
    U25-3.00-37DZ
    U25-3.00-37DZF
    U25-3.00-37DZR
    U25-3.00-37Z
    U25-3.25-37Z
    U25-3.37-37DZL
    U25-3.50-37DZ
    U25-3.50-37DZF
    U25-3.50-37DZR
    U25-3.50-37Z
    U25-3.75-37DZL
    U25-3.75-37Z
    U25-3.75-56DZ
    U25-3.87-37DZL
    U25-4.00-37DZLF
    U25-4.00-37Z
    U25-4.00-56DZR
    U25-4.50-37DZR
    U25-4.50-37Z
    U25-4.50-56DZ
    U25-5.00-56Z
    U25-5.25-56DZ
    U25-5.50-37Z
    U25-5.50-56ZF
    U25-6.50-37DZ
    U31-1.37-50Z
    U31-1.87-50Z
    U31-2.50-50DZL
    U31-3.00-50DZLF
    U31-3.50-50DZ
    U31-4.50-62DZLF
    U31-4.50-62DZRF
    U31-4.50-62Z
    U31-7.00-62DZ
    U31-7.00-62DZR
    U31-10.50-62DZ
    U31-10.50-62DZR
    U31-13.00-62DZR    		3/8
    1
    1
    1
    1-1/4
    1-1/4
    1-1/2
    1-1/2
    1-1/2
    1-1/2
    1-3/4
    1-3/4
    1-3/4
    1-3/4
    1-3/4
    2
    2
    2
    2
    2
    2-1/4
    2-1/4
    2-1/4
    2-3/8
    2-1/2
    2-1/2
    2-1/2
    2-1/2
    2-1/2
    2-5/8
    2-5/8
    2-3/4
    2-3/4
    2-3/4
    2-3/4
    3
    3
    3
    3
    3-1/4
    3-3/8
    3-1/2
    3-1/2
    3-1/2
    3-1/2
    3-3/4
    3-3/4
    3-3/4
    3-7/8
    4
    4
    4
    4-1/2
    4-1/2
    4-1/2
    5
    5-1/4
    5-1/2
    5-1/2
    6-1/2
    1-3/8
    1-7/8
    2-1/2
    3
    3-1/2
    4-1/2
    4-1/2
    4-1/2
    7
    7
    10-1/2
    10-1/2
    13    		7/8
    1-1/2
    1-1/2
    1-1/2
    1-3/4
    1-3/4
    2
    2
    2
    2
    2-1/4
    2-1/4
    2-1/4
    2-1/4
    2-1/4
    2-1/2
    2-1/2
    2-1/2
    2-1/2
    2-1/2
    2-3/4
    2-3/4
    2-3/4
    2-7/8
    3
    3
    3
    3
    3
    3-1/8
    3-1/8
    3-1/4
    3-1/4
    3-1/4
    3-1/4
    3-1/2
    3-1/2
    3-1/2
    3-1/2
    3-3/4
    3-7/8
    4
    4
    4
    4
    4-1/4
    4-1/4
    4-1/4
    4-3/8
    4-1/2
    4-1/2
    4-1/2
    5
    5
    5
    5-1/2
    5-3/4
    6
    6
    7
    2
    2-1/2
    3-1/8
    3-5/8
    4-1/8
    5-1/8
    5-1/8
    5-1/8
    7-5/8
    7-5/8
    11-1/8
    11-1/8
    13-5/8    		3/8
    3/8
    3/8
    9/16
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    5/16
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    9/16
    3/8
    3/8
    3/8
    .562
    3/8
    3/8
    9/16
    9/16
    9/16
    3/8
    9/16
    3/8
    1/2
    1/2
    1/2
    1/2
    1/2
    5/8
    5/8
    5/8
    5/8
    5/8
    5/8
    5/8
    5/8
    3/8″ C/S
    U37-1.75-62Z
    U37-2.25-62Z
    U37-2.50-62DZ
    U37-2.50-62Z
    U37-2.62-62Z
    U37-2.75-62Z
    U37-3.00-62Z
    U37-3.25-62Z
    U37-3.50-62DZ
    U37-3.62-62Z
    U37-3.75-62Z
    U37-4.00-62DZ
    U37-4.00-62Z
    U37-4.25-62Z
    U37-4.37-50Z
    U37-4.50-62DZ
    U37-4.50-62DZR
    U37-4.50-62Z
    U37-4.75-62Z
    U37-5.25-62DZR
    U37-5.25-62Z
    U37-5.50-62Z
    U37-5.75-62Z
    U37-6.00-56Z
    U37-6.00-62Z
    U37-6.25-50Z
    U37-6.25-62Z
    U37-7.00-62DZ
    U37-7.00-62DZR
    U37-7.00-62DZRF
    U37-8.00-62DZRF    		1-3/4
    2-1/4
    2-1/2
    2-1/2
    2-5/8
    2-3/4
    3
    3-1/4
    3-1/2
    3-5/8
    3-3/4
    4
    4
    4-1/4
    4-3/8
    4-1/2
    4-1/2
    4-1/2
    4-3/4
    5-1/4
    5-1/4
    5-1/2
    5-3/4
    6
    6
    6-1/4
    6-1/4
    7
    7
    7
    8    		2-1/2
    3
    3-1/4
    3-1/4
    3-3/8
    3-1/2
    3-3/4
    4
    4-1/4
    4-3/8
    4-1/2
    4-3/4
    4-3/4
    5
    5-1/8
    5-1/4
    5-1/4
    5-1/4
    5-1/2
    6
    6
    6-1/4
    6-1/2
    6-3/4
    6-3/4
    7
    7
    7-3/4
    7-3/4
    7-3/4
    8-3/4    		5/8
    5/8
    5/8
    5/8
    5/8
    5/8
    5/8
    5/8
    5/8
    5/8
    5/8
    5/8
    5/8
    5/8
    1/2
    5/8
    5/8
    5/8
    5/8
    5/8
    5/8
    5/8
    5/8
    9/16
    5/8
    1/2
    5/8
    5/8
    5/8
    5/8
    5/8
    1/2″ C/S
    U50-8.00-75DZ
    U50-12.00-75DZR
    U50-14.00-75DZR
    U50-15.75-75DZR    		8
    12
    14
    15-3/4    		9
    13
    15
    16-3/4    		3/4
    3/4
    3/4
    3/4