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Supplier: Hi-Tech Seals, Inc.
Description: Piston rings are excellent for sealing for sealing in hydraulic and pneumatic cylinder applications. The piston rings provide excellent low friction with strong chemical resistance. By changing the material of the elastomer or ring we can change the temperature
- Shaft O.D. or Seal I.D.: 0.20078751 to 38.8582887 inch
- Operating Temperature: -40 to 399.2 F
- Features: External / Piston Seal, Fluoroelastomer (FKM - Viton®, Fluorel®, etc.), Hydraulic / Pneumatic Seal, Nitrile (NBR - Buna-N), Piston Ring, Single Acting
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Supplier: Jinshiling (Heyuan) Technology Co., Ltd.
Description: metal-to-metal contact between piston and cylinder or rod and housing. Made from premium PTFE compounded with 40% bronze, our wear rings deliver exceptional compressive strength, thermal conductivity, and long service life—even under high load and high-speed conditions. The
- Operating Temperature: -328 F
- Features: Hydraulic / Pneumatic Seal
- Material (ASTM Abbreviation): Polytetrafluoroethylene (PTFE- Teflon®, etc.)
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Supplier: T-LON Products, Inc.
Description: T-LON "R" Series Metric Piston Seals, made of fluorinated polymer, are fortified with either glass fiber or bronze flakes. Used in combination with a square rubber loader ring or an elastomer O-Ring, this reliable system produces long wearing piston seals for
- Shaft O.D. or Seal I.D.: 0.33464585 to 9.0157529 inch
- Housing Bore Diameter or Seal O.D.: 9.87402108 inch
- Axial Cross Section or Thickness: 0.31889781 inch
- Radial Cross Section: 0.31889781 inch
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Supplier: T-LON Products, Inc.
Description: T-LON "R" Series Piston Seals, made of fluorinated polymer, are fortified with either glass fiber or bronze flakes. Used in combination with a square rubber loader ring or an elastomer O-Ring, this reliable system produces long wearing piston seals for
- Shaft O.D. or Seal I.D.: 1 to 14 inch
- Housing Bore Diameter or Seal O.D.: 14.144 inch
- Axial Cross Section or Thickness: 0.379 inch
- Radial Cross Section: 0.365 inch
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Supplier: J. D. Gould Company, Inc.
Description: SeatScrews in the brass Pistons with filled Teflon™ piston rings, stainless steel expanders. Virgin Teflon™ Seat Discs are held in place by brass DiscScrews. Piston Springs are 316 or 302 SS.
- Valve Size: 0.25 to 0.5 inch
- Pressure Rating: 700 psi
- Number of Ports/Ways: 2
- Flow (Cv): 1.9 to 3.3
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Supplier: National Bronze & Metals Inc.
Description: C90500 Tin Bronze "SAE 62"" ASTM B187, ASTM B152, SAE 62 Typical Uses for C90500 Tin Bronze "SAE 62": BUILDERS HARDWARE: Clamps BUILDING: Heavy Construction Equipment ELECTRICAL: Connectors FASTENERS: Nuts INDUSTRIAL: Pump Bodies, Valves, Gears, Piston Rings, Pump
- UNS Number: 90,500
- AISI / AA / CDA Grade: 905
- Overall Width / OD: 0.75 to 10 inch
- Overall Thickness: 0.75 to 10 inch
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Supplier: Hallite Seals International Ltd.
Description: Hallite 735 is a compact double acting piston seal assembly designed for one piece pistons and is suitable for low to high pressure, medium to heavy duty applications. The assembly comprises as standard a self lubricating wear resistant bronze filled or glass / MoS2 illed PTFE
- Shaft O.D. or Seal I.D.: 1.4173236 to 14.6456772 inch
- Housing Bore Diameter or Seal O.D.: 1.968505 to 15.74804 inch
- Axial Cross Section or Thickness: 0.3543309 to 0.68897675 inch
- Maximum Operating Speed: 295.275590551181 ft/min
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Supplier: Hallite Seals International Ltd.
Description: DesignThe Hallite 71 single acting fluid seal assembly consists of the standard Hallite 18 single acting fluid seal and the Hallite 62 L shaped bearing ring (wear ring). Manufactured in very hard wearing polyacetal resin, the bearing ring was originally designed to replace
- Shaft O.D. or Seal I.D.: 0.9842525 to 6.299216 inch
- Housing Bore Diameter or Seal O.D.: 1.574804 to 7.086618 inch
- Axial Cross Section or Thickness: 0.53149635 to 0.7086618 inch
- Maximum Operating Speed: 98.4251968503935 ft/min
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Supplier: J. D. Gould Company, Inc.
Description: 2-Way - Cast Bronze Bodies - Packless, Normally Closed Only - Full Port, For: General Service air-water-light oil-steam, Mounting: Install in horizontal line with coil upright and on top, Piston assemblies contain brass SeatScrew Assemblies in brass Pistons with filled Teflon™
- Valve Size: 0.125 to 2 inch
- Flow (Cv): 2.9 to 48
- Pressure Rating: 250 psi
- Media Temperature: -40 to 250 F
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Supplier: J. D. Gould Company, Inc.
Description: 1/2" conduit connector. Piston assemblies contain brass SeatScrews in the brass Pistons with filled Teflon™ piston rings, 316 SS expanders. Virgin Teflon™ Seat Discs are held in place by brass DiscScrews. Piston Springs are 302 SS.
- Valve Size: 0.125 to 3 inch
- Flow (Cv): 0.3 to 1.2
- Pressure Rating: 600 psi
- Media Temperature: -40 to 300 F
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Supplier: J. D. Gould Company, Inc.
Description: 1/2" conduit connector. Piston assemblies contain brass SeatScrews in the brass Pistons with filled Teflon™ piston rings, 316 SS expanders. Virgin Teflon™ Seat Discs are held in place by brass DiscScrews. Piston Springs are 302 SS.
- Valve Size: 0.125 to 3 inch
- Flow (Cv): 2.9 to 45
- Pressure Rating: 250 psi
- Media Temperature: -40 to 300 F
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Supplier: Radwell International
Description: ROD SEAL KIT, HYDRAULIC CYLINDER PISTON, ROD SEAL, BOLTED BUSHING ASSEMBLY, 2-1/2 INCH DIAMETER ROD, INCLUDES 1 TEFLON PTFE WIPER, 1 BOLTED IRON GLAND, 1 TEFLON PTFE HAT PACKING, 1 BRONZE PRESSURE RING, 1 WAVE SPRING, 1 CAGE. FREE 2 YEAR RADWELL WARRANTY
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Supplier: General Pump
Description: HTW Series Features patent-pending “high tech” packings: dynamic low-pressure seal retainer, superior low-pressure seal, innovative intermediate ring, superior high-pressure seal Ceramic plungers Patent-pending inlet/outlet valve cage Nickel-plated inlet/outlet valve plugs Nickel-plated
- Maximum Discharge Flow: 18 GPM
- Maximum Discharge Pressure: 1,200 psi
- Discharge Size: 0.75 inch
- Media Temperature: 185 F
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Supplier: Hy-Lok USA, Inc.
Description: Actuated Toggle Valves Maximum working pressure up to 450psig (31bar) Quick opening and closing 316 stainless steel and brass body construction 100% factory tested Features Valve and actuator are fully assembled O-ring stem seal - no packing adjustment requirement Actuator material is
- Valve Size: 0.125 to 0.375 inch
- Pressure Rating: 450 psi
- Primary Material: Brass / Bronze, Stainless Steel
- Valve Type: Control Valves, Pressure Relief Valves, Toggle Valves
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Supplier: ISC Sales, Inc.
Description: gear box required • Unique seat and seal design requires no adjustments • Teflon® seats for longer service life • Foot pads for rock solid installation • Double-stem O-rings for positive sealing • Easy to access body vent valve • Side drain plugs on each basket well • Piston seal
- Pressure Rating: 200 psi
- Process Temperature: 150 F
- Strainer Type: Basket (or Simplex Basket)
- Materials: Bronze, Cast Iron, Steel - Carbon / Alloy, Steel - Stainless
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Supplier: DynaQuip Controls
Description: Fail Close and Spring Return Fail Open Body: Extruded Aluminum Alloy Piston: Aluminum Alloy, ASTM B179 End Cap: Aluminum Alloy, ASTM B179, Epoxy Coated Drive Shaft: Forged Steel, ASTM A105 Nickel Plated Seal, O-Rings: Buna N Bearings: Delrin 500 Fasteners: SS ASTM A193-B8 Nuts: SS ASTM
- Valve Size: 2 to 12 inch
- Pressure Rating: 200 psi
- Media Temperature: -40 to 350 F
- Number of Ports/Ways: 2
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Supplier: Zhejiang Lisheng Spring Co., Ltd.
Description: two or three layers of overlapping wave springs. Wave spring washers mainly include steel wave springs for single-layer motors and multi turn wave springs, among which multi turn wave springs are also called multi-layer wave washers. It is a multi-layer metal sheet ring and each layer of the
- Outer Diameter (OD): 1.7716545 inch
- Solid Height: 0.909843011 inch
- Spring Rate: 41.28436398681987 lbs/in
- Material: Alloy Steel (Music Wire), Copper Base Alloy, High Carbon Steel Wire, Nickel Base Alloy Wire, Stainless Steel
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Supplier: Zhejiang Lisheng Spring Co., Ltd.
Description: two or three layers of overlapping wave springs. Wave spring washers mainly include steel wave springs for single-layer motors and multi turn wave springs, among which multi turn wave springs are also called multi-layer wave washers. It is a multi-layer metal sheet ring and each layer of the
- Outer Diameter (OD): 1.7716545 inch
- Solid Height: 0.520079021 inch
- Spring Rate: 472.9143880205286 lbs/in
- Material: Alloy Steel (Music Wire), Copper Base Alloy, High Carbon Steel Wire, Nickel Base Alloy Wire, Stainless Steel
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Supplier: Zhejiang Lisheng Spring Co., Ltd.
Description: two or three layers of overlapping wave springs. Wave spring washers mainly include steel wave springs for single-layer motors and multi turn wave springs, among which multi turn wave springs are also called multi-layer wave washers. It is a multi-layer metal sheet ring and each layer of the
- Outer Diameter (OD): 1.7716545 inch
- Solid Height: 0.390157691 inch
- Spring Rate: 96.21597969265765 lbs/in
- Material: Alloy Steel (Music Wire), Copper Base Alloy, High Carbon Steel Wire, Nickel Base Alloy Wire, Stainless Steel
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Experience With Piston and Piston-Rod Seals for High-Pressure Reciprocating Compressors Injecting Natural Gas on North Sea Production Platforms
The typical condition of used bronze piston rings is illustrated in Fig. 1, and the operating lives achieved with bronze seals are summarized in Table 1.
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Mechanical refrigerator for deep well sonde electronics, Phase II. Final report
Each steel piston was f i t t e d with a pain o f diagonally slotted aluminum- bronze piston rings having a rectangular cross-section (.025 x .020).
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Compressors: How to Achieve High Reliability & Availability > Reciprocating Compressor Maintenance
The finished cylinder should indicate a diamond-shaped hatch pattern of approximately 25 to 30 min (0.635 –0.762 mm) Ra [a] for the ideal seating of bronze piston rings , for instance.
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Compression of Wet CO2 in Reciprocating Compressors
For high pressure lubricated applications (over 3000 psig) bronze piston rings may be used.
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Hanford Atomic Products Operation monthly report, October 1954
When used with the original bronze piston rings , this was found to completely .
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The service life of piston rings made of graphite — Teflon material F4-G10
Industrial tests showed that piston rings made of material F4-GI0 worked for 1500 h, while bronze piston rings under analogous conditions did not work for more than i000 h.
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An ultra-high vacuum electron microscope specimen chamber for vapour deposition studies
Motion of the stage relative to the fixed pumping line is achieved by means of the phosphor- bronze piston ring C and the gap (<25 pm) in this piston ring does not adversely affect the vacuum performance of the apparatus.
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Application of a thermodynamic model with a complex chemistry to a cycle resolved knock prediction on a spark ignition optical engine
To reduce the window contamination caused by the lubricating oil, an elongated piston arrangement was used along with self-lubricant Teflon– bronze composite piston rings in the optical section.
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Optical investigation of the fuel injector influence in a PFI spark ignition engine for two-wheel vehicles
To reduce the window contamination by lubricating oil, the elongated piston arrangement was used together with self-lubricating Teflon- bronze composite piston rings in the optical section.
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Experiments on knocking and abnormal combustion through optical diagnostics in a boosted spark ignition port fuel injection engine
To reduce the window contamination by lubricating oil, an elongated piston was used together with self-lubri- cating Teflon- Bronze composite piston rings in the optical section.