Plastic Piston Rings

Description: A complete range of seals and bearings for pneumatics including the most common dimensions for pistons and rods. The guide rings are made of a specially developed, self-lubricating plastic material to provide low friction, wear resistance, long term compression stability and

• Shaft O.D. or Seal I.D.: 0.3149608 to 9.842525 inch
• Maximum Operating Speed: 196.850393700787 ft/min
• Maximum Operating Pressure: 5,801.47357428788 psi
• Operating Temperature: -40 to 230 F

Description: pistons can be pressurized from both sides, either exclusively from one side or simultaneously in the case of differential cylinders. They show symmetrical cross section designs. ChemCast piston seals are a two-piece hydraulic piston seal that offer near zero drift, reduced

• Shaft O.D. or Seal I.D.: 1.5 to 19.882 inch
• Maximum Operating Pressure: 49,312.818 psi
• Operating Temperature: -22 to 249.8 F
• Features: Double Acting, Ethylene Acrylic (AEM - Vamac®, etc.), External / Piston Seal, Fluoroelastomer (FKM - Viton®, Fluorel®, etc.), Hydraulic / Pneumatic Seal, Nitrile (NBR - Buna-N), Nitrile - Highly Saturated (HNBR), Piston Ring

Description: Complete/integrated pistons combine a metal or plastic core, bearing and seals into a single unit. Both bonded and pre-assembled versions are available. The one-piece construction reduces assembly time and part number inventory. They perform two functions: sealing and guiding.

• Operating Temperature: -22 to 249.8 F
• Features: EPDM, Ethylene Acrylic (AEM - Vamac®, etc.), External / Piston Seal, Flourosilicone (FVMQ, FMQ, FPM, FSI), Fluoroelastomer (FKM - Viton®, Fluorel®, etc.), Hydraulic / Pneumatic Seal, Nitrile (NBR - Buna-N), Nitrile - Highly Saturated (HNBR), Piston Ring, Polychloroprene (CR -

Description: plastic anti-extrusion rings and a nitrile synthetic rubber sealing member. Under pressure, the seal exerts a wedging action on the anti-extrusion ring, reducing the clearance between the cylinder bore and the piston, thus minimising the possibility of extrusion of the

• Shaft O.D. or Seal I.D.: 1.125 to 7.25 inch
• Housing Bore Diameter or Seal O.D.: 1.5 to 8 inch
• Axial Cross Section or Thickness: 0.452 to 0.78 inch
• Maximum Operating Speed: 90 ft/min

Description: Hallite 506 bearing strip is available in three forms: cut rings, spiral lengths and flat coils. Hallite 506 provides an extremely effective, hard wearing and easy to use bearing material.Manufactured to very tight tolerances and providing bearing solutions for reciprocating, oscillating and

• Inside Diameter: 0.5 to 17.75 inch
• Outside Diameter: 0.625 to 18 inch
• Length: 0.22 to 1.5 inch
• Operating Temperature: -40 to 248 F

Description: bar for short time in failure. Customer use mainly saline solution and mildly alkali reagents but for cleaning we use sodium hypochlorite 5%. The reagents and cleaners are in contact with only the ceramic part of the piston. The piston is sealed by a standard plastic sealing

• Density: 6.019996200615109 g/cc
• Compressive / Crushing Strength: 319,081.0465858334 psi
• Features: Specialty Ceramic
• Specialty Ceramic Type: Zirconia

Description: seals; insulators; bushings; piston rings; bellows and custom make precision components. Our capacity also including molding PTFE, PTFE compression molding, Basic shapes, Near Net shapes to save raw material, and clean PTFE molding. Moreover, at DCW, we design and manufacture various

• Filler: Aramid Fiber, Carbon / Graphite, Fiber Glass, Metal
• Material Type: Biocompatible
• Chemical System: Fluoropolymer (PTFE / PVDF)
• Industry: Medical / Food (FDA, USDA)

Description: T-LON TL-MWR series piston wear rings are used with piston seals to prevent contact of the piston and the cylinder bore. The use of T-LON blended PTFE materials will provide the TL-MWR series with reliable wear resistance while running in dry or lubricated applications.

• Overall Thickness: 0.1574804 inch
• Overall Width / O.D.: 2.1653555 to 8.8582725 inch
• Overall Length: 0.2362206 to 0.58267748 inch
• ID: 1.8503947 to 8.5433117 inch

Description: for the Oil & Gas industry, we have the know‐how and rich skills to provide stable quality and accurate service. On precision machining parts, we have experience in valve seats; seals; insulators; bushings; piston rings; bellows and custom make precision components.

• Features: East Asia / Pacific Only, Other
• Materials: Plastics

Description: temperature resistance to 356°F High pressfit force FDA compatible Industries: Food technology, packaging and filling technology, medical technology, pharmaceutical industry, piston rings

• Inside Diameter: 0.2362206 to 0.787402 inch
• Outside Diameter: 0.3149608 to 0.9055123 inch
• Length: 0.2362206 to 0.787402 inch
• Operating Temperature: -148 to 428 F

Description: Service kits include: Connecting rod assembly, two handle screws, four head screws, O-ring head and cylinder, valve plate assembly, plastic jar, filter element, ball, and gasket.

• Maximum Discharge Pressure: 100 psi
• Power Source: AC Powered
• Features: Other

Description: Service kits include: Connecting rod assembly, two handle screws, four head screws, O-ring head and cylinder, valve plate assembly, plastic jar, filter element, ball, and gasket.

• Maximum Discharge Pressure: 100 psi
• Power Source: AC Powered
• Features: Other

Description: Service kits include: Connecting rod assembly, two handle screws, four head screws, O-ring head and cylinder, valve plate assembly, plastic jar, filter element, ball, and gasket.

• Power Source: AC Powered
• Features: Other

Description: Service kits include: Connecting rod assembly, two handle screws, four head screws, O-ring head and cylinder, valve plate assembly, plastic jar, filter element, ball, and gasket.

• Power Source: AC Powered
• Features: Other

Description: This excellent multi-purpose, wear-resistant material is suitable for bearing, thrust washer, and piston ring applications. It also has a low coefficient of thermal expansion.

• Extreme Environment: Extreme Environment
• Bearing Surface: Plastic
• Bushing Type: Sleeve

Description: competitive price. Some of the products that we supply to these applications include: Rod Seals Rotating Seals Guide Rings Back-up Rings Piston Seals Wiper seals Cutting/Jointing Capabilities Scarf Cut Seals Step Cut Seals Butt Cut Seals Gap Cut Rings Custom Cuts WCT

Description: requirements. Similarly to T-seals, L-seals comprise of an elastomer L-shaped cross section using a single backup ring made from an engineering grade plastic, often PTFE or PEEK. The use of the backup ring allows the L-seal to be used in high pressure applications whilst still

Description: section and two backup rings made from an engineering grade plastic, often PTFE or PEEK. The use of the backup rings allows the T-seal to be used in high pressure applications whilst still maintaining high sealing efficiency at low pressures. The design of the T-seal uses the

Description: resistance Long-term temperature resistance to 356°F High pressfit force FDA compatible Industries: Food technology, packaging and filling technology, medical technology, pharmaceutical industry, piston rings

• Bearing Width: 0.4724412 to 1.181103 inch
• Bearing Length: 0.4724412 to 1.181103 inch
• Inside Diameter (Round only): 0.2362206 to 0.787402 inch
• Open Closed - Bushing: Closed

Description: Series is an outstanding alternative to splash-lubricated reciprocating compressors and small rotary compressors. Choose higher quality. Choose superior durability. Choose ML Series pressure lubricated air compressors. ML Series Features At a Glance Centro-Ring Pressure Lubrication - Patented

• Discharge / Operating Pressure: 19.1 to 204.4 psi
• Horse Power: 5 to 30 HP
• Compressor Technology: Reciprocating Piston

Description: Series is an outstanding alternative to splash-lubricated reciprocating compressors and small rotary compressors. Choose higher quality. Choose superior durability. Choose ML Series pressure lubricated air compressors. ML Series Features At a Glance Centro-Ring Pressure Lubrication - Patented

• Discharge / Operating Pressure: 19.1 to 204.4 psi
• Horse Power: 5 to 30 HP
• Compressor Technology: Reciprocating Piston

Description: PTFE Products The Kempchen range of plastic products at a glance: Gaskets Piston rings Guide rings Guide belts Control floats V-packing rings Solid O-rings Coated O-Rings with elastomer insets Balls All types of structural elements PTFE bearings and

Description: The PVMK is a quick acting, in-line or right-angled lever operated valve. The lever, connected to a self-lubricating plastic cam-piston, actuates the valve stem and valve plate through PTFE bearings. The valve plate 'O' ring groove is vented to prevent gas bursts. The valves are

• Operating / Bake-out Temperature: 212 F
• Type: Angle Valve, Inline Valve
• Valve Seat Seal: Elastomeric Seal / O-ring
• Vacuum / Pressure Range: Elevated Pressures (> 760 torr), Ultra-high Vacuum (< 10^-8 torr)

Description: Lower deformation under load Higher compressive and flex modulus and increased hardness Chemically inert–can be used in strong alkali and in HF, where glass reinforced compounds fail Good initial wear and rubbing or sliding characteristics in both dry and water applications Frequently used in

• Thickness: 0.091 to 0.25 inch
• Function: Abrasion / Sliding Wear
• Liner Materials: Fluoropolymer
• Features: Other

Description: reinforcements enhances the mechanical and thermal properties of the basic Tecapeek™ material. Bearings / Bushings Down-hole instrumentation Wear rings Ball valve seats Electrical components Back-up and V-rings Piston rings and Rider bands Available Sizes ROD Lengths: 10’

• Form / Shape: Plate, Rod / Round Stock
• Features: Specialty / Other, Thermoplastic

Description: Anti-Static PTFE - Amorphous Carbon powder additive Increased hardness Increased thermal conductivity Adds to creep resistance Excellent wear properties when combined with graphite; carbon/graphite compounds preferred for non-lubricated piston rings Softer carbon additive lowers tool

• Thickness: 0.01 to 0.25 inch
• Function: Abrasion / Sliding Wear
• Liner Materials: Fluoropolymer
• Features: Other

Description: the project is a micro PTFE component for electronics or a large size gasket for the Oil & Gas industry, we have the know‐how and rich skills to provide stable quality and accurate service. On precision machining parts, we have experience in valve seats; seals; insulators; bushings; piston

• Filler: Aramid Fiber, Carbon / Graphite, Fiber Glass, Metal
• Form / Shape: Film / Sheet
• Chemical System: Fluoropolymer (PTFE / PVDF)
• Industry: Medical / Food (FDA, USDA)

Description: industry, we have the know‐how and rich skills to provide stable quality and accurate service. On precision machining parts, we have experience in valve seats; seals; insulators; bushings; piston rings; bellows and custom make precision components.

• Industry: Aerospace, Automotive, Chemicals / Materials, Electrical / Electronics, Medical, Petroleum / Oil & Gas
• Molding Type: Compression Molding, Thermoset Injection Molding
• Features: East Asia / Pacific Only

Description: (PVC). These valves are designed to be welded directly to the underside (bottom) of tanks. Our Quick Dump Valves are available configured with either O-Ring Seats or Domed Hard Seats. The Domed Hard Seat design prevents ponding/puddling of media on the valve piston and allows for a

• Pressure Rating: 15 to 60 psi
• Features: Other
• Primary Material: PTFE - Teflon®, PVC, PVDF, Polypropylene (PP)
• Actuation: Pneumatic

Description: resistance, high creep resistance and strength up to its continuous use temperature of 572 °F. Specialty grades containing internal lubricants such as PTFE and graphite are available for applications requiring improved wear resistance and lower coefficients of friction. Pump parts Valve seats

• Chemical System: Polyamide / Nylon
• Features: Thermoplastic

Description: IPS DI Water Valves are perfect 2-Way valvest for wet bench manufactures or any semiconductor facility where ultra pure water is required. Wetted Path is free of... Lubricants Elastomers Springs Our IPS DI Valve materials of construction include three options for the Body, Piston and Cap

• Valve Size: 0.375 to 1 inch
• Number of Ports/Ways: 2
• Flow (Cv): 2.1 to 13.5
• Pressure Rating: 30 to 75 psi