U Series Seal Brochure - FLOWSERVE - #2

FLOWSERVE flowserve.com

UCQ High balance face for use in light hydrocarbon services.

UO Multi-component rotating face for service pressures up to 1000 psi (69.0 bar).

UOP Same UO rotating face with a custom designed stationary face for high pressure services up to 1500 psi (103.4 bar).

UZ

Short axial length design for short seal chambers.

1062 1.953 0.556 1.797 1.047 1.985 1125 2.015 0.587 1.431 1.031 2.032 1187 2.109 0.713 1.797 1.016 2.203

1062 49,61 14,12 45,64 26,59 50,42 1125 51,18 14,91 36,34 26,19 51,61 1187 53,57 18,11 45,62 25,81 55,96

1250 2.250 0.775 2.141 1.203 2.141 1312 2.313 0.838 2.344 1.344 2.250 1375 2.390 0.900 2.297 1.328 2.360

1250 57,15 19,69 54,37 30,56 54,38 1312 58,75 21,29 59,53 34,14 52,15 1375 60,71 22,86 58,34 33,73 59,94

1437 2.438 0.962 2.156 1.281 2.313 1500 2.515 1.025 2.172 1.266 2.360 1625 2.813 1.088 3.203 1.734 2.453

1437 61,93 24,43 54,77 32,54 58,75 1500 63,88 26,04 55,17 32,16 59,94 1625 71,44 27,64 81,36 44,04 62,31

1750 2.892 1.213 2.375 1.313 2.657 1875 3.001 1.338 2.508 1.516 2.609 2000 3.344 1.400 3.656 2.031 2.656

1750 73,44 30,81 60,33 33,35 67,49 1875 76,21 33,99 63,69 38,51 66,27 2000 84,92 35,56 92,87 51,59 67,46

2062 3.220 1.463 2.641 1.641 2.828 2125 3.438 1.525 3.031 1.813 3.000 2250 3.393 1.713 2.406 1.750 2.875

2062 81,78 37,16 67,07 41,68 71,83 2125 87,31 38,74 76,99 46,50 76,10 2250 86,17 43,51 61,12 44,45 73,02

2375 3.751 1.775 3.594 2.063 2.844 2500 3.813 1.900 3.547 2.109 2.891 2625 3.876 1.963 2.828 1.859 2.953

2375 95,26 45,09 91,28 52,40 72,24 2500 96,85 48,26 90,09 53,57 73,43 2625 98,45 49,86 71,83 47,22 75,01

2687 4.063 2.088 3.594 2.250 2.844 2875 4.188 2.275 3.172 2.078 3.078 3000 4.438 2.400 3.313 2.250 3.250

2687 103,20 53,04 91,29 57,15 72,24 2875 106,38 57,79 80,57 52,78 78,18 3000 112,73 60,96 84,15 57,15 82,55

3125 4.563 2.525 3.391 2.328 3.234 3250 4.563 2.650 3.328 2.453 3.234 3375 4.876 2.775 3.313 2.156 3.468

3125 115,90 64,14 86,13 59,13 82,14 3250 115,90 67,31 84,53 62,31 82,14 3375 123,85 70,49 84,15 54,76 88,09

3500 4.938 2.900 3.063 2.188 3.468 3625 4.938 3.025 3.094 2.219 3.500 3750 5.188 3.150 3.578 2.891 3.296

3500 125,43 73,66 77,80 55,58 88,09 3625 125,43 76,84 78,59 56,36 88,90 3750 131,78 80,01 90,88 73,43 83,72

3813 5.438 3.213 3.703 2.484 3.234 4000 5.376 3.400 3.469 - 3.406 4250 5.688 3.650 3.328 - 3.515

3813 138,13 81,61 94,06 63,09 82,14 4000 136,55 86,36 88,11 - 86,51 4250 144,48 92,71 84,53 - 89,28

4312 5.875 3.650 3.375 - 3.468 4500 6.063 3.900 3.328 - 3.515 4875 6.375 4.213 3.656 - 3.437

4312 149,23 92,71 85,73 - 88,09 4500 154,00 99,06 84,53 - 89,28 4875 161,93 107,01 92,86 - 87,30

5125 6.750 4.463 4.094

5500 7.188 4.838 4.219

6000 7.875 5.400 4.313

6500 8.375 5.838 4.594

3.593 5125 171,45 113,36 103,99 - 91,26

3.562 5500 182,58 122,89 107,16 - 90,05

4.093 6000 200,03 137,16 109,55 - 103,96

4.250 6500 212,73 148,29 116,69 - 107,95

Note: For additional sizes and conditions not listed, contactyour local Flowserve representative. FSD110eng REV01-08 Printed in USA

Kalamazoo, Michigan USA Telephone: 1 269 381 2650 Telefax: 1 269 382 8726

Essen, Germany Telephone: 49 201 3937-0 Telefax: 49 201 2200-561

Singapore

Telephone: 65 6544 6800 Telefax: 65 6214 0541

Mexico City

Telephone: 52 55 5567 7170 Telefax: 52 55 5567 4224

and find out more about Flowserve Corporation visit www.flowserve.com

Flowserve Corporation has established industry leadership In the design and manufacture of its products.When properly selected, this Flowserve product Is designed to perform Its intended function safely during Its useful life.However, the purchaser or user of Flowserve products should be aware that Flowserve products might be used in numerous applications under a wide variety of industrlalservlce conditions. Although Flowserve can provide generalguidelines.lt cannot provide specific data and warnings for all possible appllcations.The purchaser/usermusttherefore assumethe ultimate responsibility fortheproperslzing and selection. Installation, operation, and maintenance of Flowserve products.The purchaser/user should read and understand the Installation Instructions Included with the product, and train Its employees and contractors In the safe use of Flowserve products In connection with the specific application.

While the information and specifications contained in this literature are believed to be accurate, they are supplied for Informative purposes only and should not be considered certified or as a guarantee of satisfactory results by reliance thereon.Nothlng contained herein is to be construed as a warranty or guarantee, express or implied, regarding any matter with respect to this product.Because Flowserve Is continually Improving and upgrading its product design, the specifications, dimensions and information contained herein are subject to change without notice. Should any guestlon arise concerning these provisions, the purchaser/user should contact Flowserve Corporation at anyone of Its worldwide operations or offices.

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