MSC-1000 V形硅胶密封圈

Rev# 112003 Service, Solutions, Performance METRIC SEALS Salt Lake City F Utah F USA 001-801-973-9171 Fax 001-801-973-9188 © Macrotech Polyseal Inc. November 2003 2 MC Wiper SH Wiper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 DT Wiper Wiper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 PTFE Piston Ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 PTFE Square Ring Energized Piston Ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 Crown Seal® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Piston U-Cup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 Grooved Piston Ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Capped T Piston Seal® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Fluids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 WGT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23-24 Ta b l e o f C o n t e n t s Macrotech Polyseal Rod Seals Rod Wipers Piston Seals Wear Guides UBR Seal ZBR Seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Type B Polyseal Deep Z Seal DZR Seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Buffer Seals® R RB RS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Spectraseals® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-13 About MPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Seal Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 MPI Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 3 Macrotech Polyseal, Inc. started in 1973 and is now a privately held business where employee safety, quality products, superior customer service and teamwork are top priorities. Macrotech Polyseal Inc. (MPI) is a premier producer of hydraulic and pneumatic seals, excluders and wear guides. Based in Salt Lake City, Utah USA, MPI utilizes over 15,000 square meters of floor space in its operations. Through over fifty distributors worldwide, MPI offers solutions to nearly all fluid sealing requirements. MPI has experienced success due to it’s continuous commitment to quality and innovation. Dedication to producing the best product for the application has brought MPI significant attention and market share in the fluid power industry. Sealing solutions are a “way-of-business” at MPI. M.P.I iis aan IISO 99001 rregistered mmanufacturer. Engineering Support MPI is a customer-driven company with engineers dedi- cated to serving customers’ needs. MPI engineers work with distributors, cylinder manufacturers and end-users to develop solutions to difficult sealing problems. The Engineering Department welcomes questions from customers in order to better serve your needs. MPI directs the sales of its products through trained, Authorized Distributors. By developing and maintaining a close relationship between the Engineering Department, sales correspondence, distributors and end-users - MPI provides the finest fluid sealing products to its customers worldwide. MPI offers the three primary seal manufacturing techniques in one location. Compression molding for thermoset elas- tomers such as nitrile, fluorocarbon and ethylene propylene rubbers. Injection molding for thermoplastic materials such as urethane, polyester and nylon parts. Finally, machined engineered plastics to serve the filled-PTFE market and extreme conditions and environments. By producing in these three methods, MPI offers over 70 distinct products in thousands of different sizes. Our goal is to offer our customers solutions. By controlling all processes; from molds to tooling, design to production, MPI offers all our customers the right products for the job. A joint venture, Marotech Focker, Ltda. of Brazil, has already become a leader in materials and seal design throughout South America. Production MPI produces netmolded products rather than trimming seal lips, as is typical in the industry. By eliminating the trimming process, MPI manufactures consistent parts for our customers without deviations caused by the trimming equipment and process. Parts from 2mm to 1000mm, depending upon the material selected, can be produced by injected molding; whereas rubber parts to 500mm and PTFE machined items range from 2mm to 500mm. All finished products must adhere to final quality control inspection and audit. A B O U T M P I 4 There are many types of Rod and Piston seals available. Many seal types are available in several materials. The products recommended in this manual are the most frequently chosen products. Macrotech Polyseal Inc. engi- neering personnel can help with choices among a broad range of products including the rod and piston seals described in this manual. Here you will find a general guideline that will assist in the product selection process. For more detailed assistance, please contact a Macrotech Polyseal engineer. There are nine basic application considerations that may affect your product selection. The nine considerations generally fall in the following sequence. 1. Fluid Media This will determine the types of seal material and seal type that may be suitable for the application. Care should be taken to consider seal types that are available in suitable materials. For use in specific fluids consult with MPI engi- neering. 2. Service Temperature The minimum and maximum service temperature of the seal and fluids will further determine which materials and seal types are suitable. For general guidelines, refer to the application profiles. 3. Pressure/Clearance Gap The maximum pressure and application extrusion gap will determine the risk of seal extrusion failure in the application. Maximum pressure and clearance gap recommendations are available for each seal type for a variety of tempera- tures. Basic fluid pressure capability may be determined from the application profiles. 4. Leakage and Drift Expectation Rod seal film control and piston seal drift leakage varies between seal types. Where leakage control is critical, a seal type should be selected that has a high leakage control index. See the charts at the right or contact MPI engineer- ing for assistance. 5. Ancillary Performance Criteria Friction: Does the application require a seal with a precise level of friction? Stability: At high linear velocities, seal stability may be an issue. Stability varies between seals. Contamination: Many seal types are somewhat resistant to fluid contamination and solid particles. Some seal types are easily damaged in poorly controlled environments. Care should be taken to select among seal types that are resistant to these concerns if they are present in the appli- cation. 6. Retrofit and Gland Size Many seal types are available to fit the same gland size. Seal gland size varies among seal types also. Care should be taken to select a seal type that will fit the required exist- ing gland or fit in the space available for a new gland speci- fication. 7. Assembly Some seal types are easily installed without special tools. Other seal types may be more difficult to install. Seals with split anti-extrusion rings may be particularly difficult to install past threads, ports and lock-wire grooves. Consideration should be given to difficulty of installation among seal types. 8. Seal Life Expectancy Performance life will depend on several factors including duty cycle, stroke, speed, pressure, surface finish and fluid type. Seal life will vary between seal types and materials. In general, longer life products will have a greater cost. 9. Price and Availability What suitable seal selection will be the most cost effective for this applica- tion? Seal Selection Lip Configuration Chart Fine tune seal analysis with lip configuration Lip/Squeeze Chart: Determines friction, wear and sealability 5 Performance and Leakage Control Index 1 2 3 4 5 Lip Configuration Chart Sample Seal Lip Shape Lip Installed Pressure Pattern Leakage Control Hydroplaning Resistance Contaminated Environments High High Poor High High Good Medium Medium Poor Low Low Good Low Low Excellent 1 2 3 4 5 6 7 8 9 Lip Seals Low Friction Low Wear Low Leakage Control High Friction High Wear High Leakage Control Squeeze Seals Lip Squeeze Chart 6 ROD SEALS UBR - Seal HEAVY DUTY MOBILE HYDRAULIC HIGH DUTY CYCLE Pressure: 400 bar Temperature: -40°C - +120°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm U-1023 HP LUBRITHANE® U-1028 HP LUBRITHANE U-1027 EXHP LUBRITHANE Unsymmetr ical U-CUP MOBILE HYDRAULIC AGRICULTURAL GENERAL INDUSTRIAL MEDUIM DUTY CYCLE Pressure: 400 bar Temperature: -40°C - +120°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm U-1023 HP LUBRITHANE U-1028 HP LUBRITHANE U-1027 EXHP LUBRITHANE Type B Polyseal MOBILE HYDRAULIC AGRICULTURAL GENERAL INDUSTRIAL HIGH DUTY CYCLE Pressure: 400 bar Temperature: -40°C - +120°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm U-1003 LUBRITHANE (100°C) U-1023 HP LUBRITHANE U-1028 HP LUBRITHANE Deep Z-Seal HEAVY DUTY MOBILE HYDRAULIC TELESCOPIC CYLINDER HIGH DUTY CYCLE Pressure: 400 bar Temperature: -54°C - +105°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm A-8504 LOW-TEMP. NITRILE LIP U-1003 LUBRITHANE BASE Deep Z-Seal with Delta Ant i -Extrusion Ring HEAVY DUTY MOBILE HYDRAULIC HIGH PRESSURE HIGH DUTY CYCLE Pressure: 500 bar Temperature: -54°C - +105°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm A-8504 LOW-TEMP NITRILE LIP U-1003 LUBRITHANE BASE (100°C) P-2506 NYLON ANTI-EXTRUSION R Style Buffer Seal LOW FRICTION HEAVY DUTY MOBILE HYDRAULIC HIGH DUTY CYCLE Pressure: 700 bar Temperature: -54°C - +200°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm 741 40% BRONZE PTFE A-8501 NITRILE Customer supplied O-Ring Required. RB Style Buffer Seal HEAVY DUTY MOBILE HYDRAULIC HIGH PRESSURE HIGH DUTY CYCLE Pressure : 700 bar Temperature: -54°C - +120°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm U-1023 HP LUBRITHANE® NYLON ANTI-EXTRUSION U-1027 EXHP LUBRITHANE RS Style Buffer Seal HEAVY DUTY MOBILE HYDRAULIC HIGH DUTY CYCLE Pressure: 700 bar Temperature: -54°C - +200°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm 741 40% BRONZE PTFE A8501 Nitrile Spectraseal ® PETRO-CHEMICAL LOW FRICTION EXTREME TEMPERATURES CORROSIVE FLUIDS MEDIUM DUTY CYCLE Pressure: See Page 11 Temperature: -260°C - +288°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm #700 Unfilled PTFE #716 15% Graphite Filled PTFE #755 Ekonol® filled PTFE #756 Polyimide filled PTFE #771 Mineral, Moly filled PTFE 7 ROD WIPERS SH Wiper HEAVY DUTY MOBILE HYDRAULIC HIGH DUTY CYCLE Temperature: -40°C - +120°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm U-1003 LUBRITHANE U-1023 HP LUBRITHANE MC Wiper HEAVY DUTY MOBILE HYDRAULIC HIGH DUTY CYCLE Temperature: -40°C - +120°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm U-1023 HP LUBRITHANE H-Wiper AGRICULTURAL GENERAL CYLINDER MOBILE HYDRAULIC MEDIUM DUTY CYCLE Temperature: -40°C - +100°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm U-1003 LUBRITHANE DT-Wiper GENERAL CYLINDER MOBILE HYDRAULIC HIGH DUTY CYCLE Temperature: -40°C - +120°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm U-1003 LUBRITHANE (100°C) U-1023 HP LUBRITHANE WEAR GUIDES WGT Wear Guide HEAVY DUTY MOBILE HYDRAULIC HIGH DUTY CYCLE Temperature: -60°C - +150°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm P-2551 GF NYLON P-2552 GF - PTFE Nylon PTFE Wear Guide LOW FRICTION GENERAL CYLINDER MOBILE HYDRAULIC GENERAL INDUSTRIAL HIGH DUTY CYCLE Temperature: -70°C -+ 260°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,3 µm 702 15% GLASS, 5% MOLY PTFE 711 25% CARBON GRAPHITE PTFE 714 55% BRONZE, 5% MOLY PTFE 741 40% BRONZE PTFE 8 PISTON SEALS Locking Capped T-Seal HEAVY DUTY MOBILE HYDRAULIC HIGH DUTY CYCLE Pressure: 500 bar Temperature: -40°C - +125°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm 702 15% GLASS, 5% MOLY PTFE 740 40% BRONZE PTFE A-8501 NITRILE P-2506 NYLON Capped T-Seal ® HEAVY DUTY MOBILE HYDRAULIC HIGH DUTY CYCLE Pressure: 500 bar Temperature: -40°C - +125°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm 702 15% GLASS, 5% MOLY PTFE 740 40% BRONZE PTFE A-8501 NITRILE P-2506 NYLON Grooved Piston Seal ACCUMULATORS HEAVY DUTY MOBILE HYDRAULIC GEN. MACHINE MEDIUM DUTY CYCLE Pressure: 350 bar Temperature: -40°C - +200°C Velocity: 0,5 m/s max Surface Finish: Ra 0,1-0,3 µm 741 40% BRONZE PTFE Customer-Supplied O-Ring and Quad Ring Required. PTFE Piston Seal AGRICULTRUAL HEAVY DUTY MOBILE HYDRAULIC GEN. MACHINE HIGH DUTY CYCLE Pressure: 350 bar Temperature: -40°C - +200°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm 702 15% GLASS, 5% MOLY PTFE 711 25% CARBON GRAPHITE PTFE 714 55% BRONZE, 5% MOLY PTFE 741 40% BRONZE PTFE Customer Supplied O-Ring Required. PTFE Piston S -Ring MEDIUM OPERATION MOBILE HYDRAULIC HIGH DUTY CYCLE Pressure: 350 bar Temperature: -40°C - +200°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm 714 55% BRONZE, 5% MOLY PTFE A-8501 NITRILE Customer Supplied NBR loader required. Crown Seal ® AGRICULTURAL HEAVY DUTY MOBILE HYDRAULIC MEDIUM DUTY CYCLE Pressure: 350 bar Temperature: -40°C - +120°C Velocity: 0,1 m/s max Surface Finish: Ra 0,1-0,4 µm U-1003 LUBRITHANE (100°C) U-1023 HP LUBRITHANE Unsymmetr ical U-Cup AGRICULTURAL GENERAL INDUSTRIAL MEDIUM DUTY CYCLE Pressure: 350 bar Temperature: -65°C - +120°C Velocity: 0,5 m/s max Surface Finish: Ra 0,1-0,4 µm U-1003 LUBRITHANE (100°C) U-1023 HP LUBRITHANE 9 UBR-Polyurethane Rod Seals 0,1 - 0,4 Ra 1,6 Ra 0,40R MAXH+B B=2,0 ød(H9f8) øD(H9) H Part Number I,D, O,D, Height d D H H+B Part Number I,D, O,D, Height d D H H+B MPS-01 6-024-05,8 UBR 16 24 5,8 16 24 6,8 8,8 MPS-070-080-12,0 UBR 70 80 12,0 70 80 13,0 15,0 MPS-01 8-026-05,0 UBR 18 26 5,0 18 26 6,0 8,0 MPS-070-084-13,0 UBR 70 84 13,0 70 84 14,0 16,0 MPS-020-026-05,5 UBR 20 26 5,5 20 26 6,5 8,5 MPS-070-085-10,0 UBR 70 85 10,0 70 85 11,0 13,0 MPS-020-028-05,0 UBR 20 28 5,0 20 28 6,0 8,0 MPS-070-090-12,0 UBR 70 90 12,0 70 90 13,0 15,0 MPS-020-030-07,0 UBR 20 30 7,0 20 30 8,0 10,0 MPS-075-085-06,0 UBR 75 85 6,0 75 85 7,0 9,0 MPS-022-030-05,0 UBR 22 30 5,0 22 30 6,0 8,0 MPS-075-090-10,0 UBR 75 90 10,0 75 90 11,0 13,0 MPS-025-033-05,0 UBR 25 33 5,0 25 33 6,0 8,0 MPS-075-091-10,0 UBR 75 91 10,0 75 91 11,0 13,0 MPS-025-035-05,0 UBR 25 35 7,3 25 35 6,0 10,3 MPS-075-095-12,0 UBR 75 95 12,0 75 95 13,0 15,0 MPS-025-035-08,0 UBR 25 35 8,0 25 35 9,0 11,0 MPS-080-090-06,0 UBR 80 90 6,0 80 90 7,0 9,0 MPS-030-040-06,0 UBR 30 40 6,0 30 40 7,0 9,0 MPS-080-095-11,4 UBR 80 95 11,4 80 95 12,4 14,4 MPS-030-045-10,0 UBR 30 45 10,0 30 45 11,0 13,0 MPS-080-095-12,5 UBR 80 95 12,5 80 95 13,5 15,5 MPS-035-045-06,0 UBR 35 45 6,0 35 45 7,0 9,0 MPS-080-100-12,0 UBR 80 100 12,0 80 100 13,0 15,0 MPS-035-045-10,0 UBR 35 45 10,0 35 45 11,0 13,0 MPS-085-100-09,0 UBR 85 100 9,0 85 100 10,0 12,0 MPS-035-050-10,0 UBR 35 50 10,0 35 50 11,0 13,0 MPS-085-105-12,0 UBR 85 105 12,0 85 105 13,0 15,0 MPS-036-046-08,0 UBR 36 46 8,0 36 46 9,0 11,0 MPS-090-105-09,0 UBR 90 105 9,0 90 105 10,0 12,0 MPS-040-050-06,0 UBR 40 50 6,0 40 50 7,0 9,0 MPS-090-110-12,0 UBR 90 110 12,0 90 110 13,0 15,0 MPS-040-050-08,0 UBR 40 50 8,0 40 50 9,0 11,0 MPS-095-110-10,0 UBR 95 110 10,0 95 110 11,0 13,0 MPS-040-055-10,0 UBR 40 55 10,0 40 55 11,0 13,0 MPS-095-115-12,0 UBR 95 115 12,0 95 115 13,0 15,0 MPS-045-055-06,0 UBR 45 55 6,0 45 55 7,0 9,0 MPS-100-115-09,0 UBR 100 115 9,0 100 115 10,0 12,0 MPS-045-055-10,0 UBR 45 55 10,0 45 55 11,0 13,0 MPS-100-120-12,0 UBR 100 120 12,0 100 120 13,0 15,0 MPS-045-060-10,0 UBR 45 60 10,0 45 60 11,0 13,0 MPS-105-120-10,0 UBR 105 120 10,0 105 120 11,0 13,0 MPS-036-046-08,0 UBR 50 60 6,0 50 60 7,0 9,0 MPS-105-125-15,0 UBR 105 125 15,0 105 125 16,0 18,0 MPS-036-046-08,0 UBR 50 60 7,3 50 60 8,3 10,3 MPS-110-125-10,0 UBR 110 125 10,0 110 125 11,0 13,0 MPS-050-060-10,0 UBR 50 60 10,0 50 60 11,0 13,0 MPS-110-130-10,0 UBR 110 130 10,0 110 130 11,0 13,0 MPS-050-060-12,0 UBR 50 60 12,0 50 60 13,0 15,0 MPS-112-125-09,0 UBR 112 125 9,0 112 125 10,0 12,0 MPS-050-063-09,0 UBR 50 63 9,0 50 63 10,0 12,0 MPS-120-140-15,0 UBR 120 140 15,0 120 140 16,0 18,0 MPS-050-065-09,0 UBR 50 65 9,0 50 65 10,0 12,0 MPS-125-140-09,0 UBR 125 140 9,0 125 140 10,0 12,0 MPS-050-065-10,0 UBR 50 65 10,0 50 65 11,0 13,0 MPS-125-145-15,0 UBR 125 145 15,0 125 145 16,0 18,0 MPS-053-063-06,0 UBR 53 63 6,0 53 63 7,0 9,0 MPS-130-145-10,0 UBR 130 145 10,0 130 145 11,0 13,0 MPS-055-065-06,0 UBR 55 65 6,0 55 65 7,0 9,0 MPS-130-150-15,0 UBR 130 150 15,0 130 150 16,0 18,0 MPS-055-070-09,0 UBR 55 70 9,0 55 70 10,0 12,0 MPS-136-150-09,0 UBR 136 150 9,0 136 150 10,0 12,0 MPS-055-075-12,0 UBR 55 75 12,0 55 75 13,0 15,0 MPS-140-155-09,0 UBR 140 155 9,0 140 155 10,0 12,0 MPS-060-070-06,0 UBR 60 70 6,0 60 70 7,0 9,0 MPS-140-160-15,0 UBR 140 160 15,0 140 160 16,0 18,0 MPS-060-070-07,5 UBR 60 70 7,5 60 70 8,5 10,5 MPS-145-160-09,0 UBR 145 160 9,0 145 160 10,0 11,0 MPS-060-070-09,0 UBR 60 70 9,0 60 70 10,0 12,0 MPS-150-170-15,0 UBR 150 170 15,0 150 170 16,0 18,0 MPS-060-070-12,0 UBR 60 70 12,0 60 70 13,0 15,0 MPS-155-180-16,0 UBR 155 180 16,0 155 180 17,0 19,0 MPS-060-075-10,0 UBR 60 75 10,0 60 75 11,0 13,0 MPS-165-180-09,5 UBR 165 180 9,5 165 180 10,5 12,5 MPS-060-076-10,0 UBR 60 76 10,0 60 76 11,0 13,0 MPS-180-200-12,5 UBR 180 200 12,5 180 200 13,5 15,5 MPS-060-080-12,0 UBR 60 80 12,0 60 80 13,0 15,0 MPS-180-205-16,0 UBR 180 205 16,0 180 205 17,0 19,0 MPS-063-073-12,0 UBR 63 73 12,0 63 73 13,0 15,0 MPS-200-220-12,5 UBR 200 220 12,5 200 220 13,5 15,5 MPS-065-075-06,0 UBR 65 75 6,0 65 75 7,0 9,0 MPS-225-250-19,0 UBR 225 250 19,0 225 250 20,0 22,0 MPS-065-075-12,0 UBR 65 75 12,0 65 75 13,0 15,0 MPS-230-250-12,5 UBR 230 250 12,5 230 250 13,5 15,5 MPS-065-080-10,0 UBR 65 80 10,0 65 80 11,0 13,0 MPS-250-275-19,0 UBR 250 275 19,0 250 275 20,0 22,0 MPS-065-085-12,0 UBR 65 85 12,0 65 85 13,0 15,0 MPS-070-080-06,0 UBR 70 80 6,0 70 80 7,0 9,0 DIMENSIONS DIMENSIONS UBR/ZBR Seal HIGH DUTY CYCLE Pressure: 400 bar Temperature: -40°C - 120°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm U-1023 HP. LUBRITHANE® U-1028 HP LUBRITHANE U-1027 EXHP LUBRITHANE Type B Polyseal HIGH DUTY CYCLE Pressure: 400 bar Temperature: -40°C - 120°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm U-1003 LUBRITHANE (100°C) U-1023 HP LUBRITHANE® (see page 22) 1028 HP LUBRITHANE® Deep Z-Seal HIGH DUTY CYCLE Pressure: 400 bar Temperature: -40°C - 120°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm U-1003 LUBRITHANE (100°C) U-1023 HP LUBRITHANE® (see page 22) U-1028 HP LUBRITHANE Deep Z with Delta Anti Extrusion Ring HIGH DUTY CYCLE Pressure: 400 bar Temperature: -54°C - 105°C Velocity: 1,0 m/s max Surface Finish: Ra 0,1-0,4 µm A-8504 LOW-TEMP. NITRILE LIP U-1003 LUBRITHANE BASE (100°C) E-Gap Pressure Bar 70°C 90°C Extrusion Gaps U-1003 0.10 345 275 0.15 345 225 0.20 310 17