Plastic Piston Rings

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. Double

• Maximum Operating Pressure: 49313 psi
• Operating Temperature: -22 to 250 F
• Shaft O.D. or Seal I.D.: 1.5 to 19.88 inch

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. Single

• Operating Temperature: -22 to 250 F

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

• Maximum Operating Pressure: 5801 psi
• Operating Temperature: -40 to 230 F
• Shaft O.D. or Seal I.D.: 0.3150 to 9.84 inch

Description: 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 rings; bellows and custom make precision components. Our capacity

• Industry: Medical / Food (FDA, USDA)
• Material Type / Grade: Biocompatible
• Polymer Matrix Type: Fluoropolymer (PTFE / PVDF), Specialty / Other
• Reinforcement / Filler Material: Aramid Fiber, Carbon / Graphite, Fiber Glass, Metal

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.Manufacture d to very tight tolerances and providing bearing solutions for reciprocating, oscillating

• Bearing Surface Material: Plastic
• Bushing Type: Sleeve
• Design Units: Inch, Metric
• Inside Diameter: 0.5000 to 17.75 inch

Description: service. On precision machining parts, we have experience in valve seats; seals; insulators; bushings; piston rings; bellows and custom make precision components.

• Location: East Asia / Pacific Only

Description: split 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

• Axial Cross Section or Thickness: 0.4520 to 0.7800 inch
• Housing Bore Diameter or Seal O.D.: 1.5 to 8 inch
• Maximum Operating Pressure: 6000 psi
• Maximum Operating Speed: 90 ft/min

Description: but could be +10 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

• Compressive / Crushing Strength: 319081 psi
• Density: 6.02 g/cc
• Material Type: Zirconia, Specialty Ceramic

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.

• Chemical / Polymer System Type: Fluoropolymer (PTFE / PVDF)
• Filler Material: Metal
• Form / Shape: Specialty / Other
• ID: 1.85 to 8.54 inch

Description: coefficients of friction High media 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 Surface Material: Plastic, Other
• Bushing Type: Sleeve, Flanged
• Design Units: Metric
• Inside Diameter: 0.2362 to 0.7874 inch

Description: in automated systems • Compact, lightweight, portable 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: 50 psi
• Power Source: AC Powered
• Type Of Pump: Other

Description: in automated systems • Compact, lightweight, portable 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
• Type Of Pump: Other

Description: in automated systems • Compact, lightweight, portable 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
• Type Of Pump: Other

Description: in automated systems • Compact, lightweight, portable 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: 50 psi
• Power Source: AC Powered
• Type Of Pump: Other

Description: ; 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 of products in

• Valve Type: Ball Valves, Diaphragm Valves, Foot Valves, Piston Valves, Sanitary / Hygienic Valves, Shut Off Valves, Solenoid Valves

Description: YC Series y-check valves are offered in PVC and Corzan CPVC. O-rings are FPM standard but EPDM is available. All sizes are either socket, threaded or flanged body style. True union socket or threaded end connections are available. For spring-loaded y-check valves, see the SLC Series. All

• Actuation: Mechanical Device
• Connection: Threaded, Socket Weld / Solder
• Material of Construction: PVC, CPVC, Polypropylene (PP), Other
• Number of Ports/Ways: 3

Description: PMDTB Series is a package unit of a PMD pneumatic actuator and a TB Series ball valve. The PMD actuator is double acting air-to-air operation with a solenoid valve packaged with a TB Series ball valve in PVC or Corzan CPVC. FPM or EPDM o-rings are available and the valve comes with socket and

• Actuation: Electric
• Connection: Threaded, Socket Weld / Solder
• Material of Construction: PVC, CPVC, Other
• Number of Ports/Ways: 2

Description: PMSTB Series is a package unit of a PMS pneumatic actuator and a TB Series ball valve. The PMS actuator is spring-return (fail-safe) pneumatic operation with a solenoid valve and a TB Series ball valve in PVC or Corzan CPVC. FPM or EPDM o-rings are available and the valve comes with socket

• Actuation: Electric
• Connection: Threaded, Socket Weld / Solder
• Material of Construction: PVC, CPVC, Other
• Number of Ports/Ways: 2

Description: include three options for the Body, Piston and Cap Assembly: PVC, Polypropylene or PVDF. For the highest level of chemical inertness and overall fluid handling performance all three configurations include 100% Virgin PTFE for the Bellows and Backing Plate construction. O-Ring Seal

• Actuation: Pneumatic
• Connection: Threaded, Socket Weld / Solder
• Material of Construction: PVC, PTFE - Teflon®, Polypropylene (PP)
• Number of Ports/Ways: 2

Description: Actuated valves for industrial, agricultural and commercial markets. Ideal for quick shut-off in low pressure or vacuum lines. Valve can handle 20" Hg vacuum in closed position and 7" Hg vacuum in open position. PVC construction with TPE (thermoplastic elastomers) lip-type seals, EPDM O-rings

• Connection: Socket Weld / Solder
• Material of Construction: PVC
• Valve Size: 4 inch
• Valve Type: Gate / Knife Valves

Description: Actuated valves for industrial, agricultural and commercial markets. Ideal for quick shut-off in low pressure or vacuum lines. Valve can handle 20" Hg vacuum in closed position and 7" Hg vacuum in open position. PVC construction with TPE (thermoplastic elastomers) lip-type seals, EPDM O-rings

• Connection: Socket Weld / Solder
• Material of Construction: PVC
• Valve Size: 2 inch
• Valve Type: Gate / Knife Valves

Description: ; 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. We are proud to be an IATF 16949 and ISO 9001 Registered

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

Description: Polyvinyl Choride (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

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

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

• Chemical / Polymer System Type: Fluoropolymer (PTFE / PVDF)
• Elongation: 50 to 80 %
• Filler Material: Carbon / Graphite
• Industry: Electronics, Semiconductor / IC's, Medical / Food (FDA), Industrial

Description: ML 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

• Compressor Technology: Reciprocating Piston
• Discharge / Operating Pressure: 19.1 to 204 psi
• Horse Power: 5 to 30 HP

Description: ML 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

• Compressor Technology: Reciprocating Piston
• Discharge / Operating Pressure: 19.1 to 204 psi
• Horse Power: 5 to 30 HP

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

Description: ring located on the piston rod and provides increased seal life and a reduction in particle formation within the installation 0 - 0.5 MPa operating pressure. 0 to 100 C fluid temperature. 1/4 NPT thread size Manufacturer Series = LVA Mounting Style = Base Function = 2

• Actuation: Other
• Connection: Threaded
• Material of Construction: Other
• Pressure Rating: 0.0 psi

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

• Chemical / Polymer System Type: Fluoropolymer (PTFE / PVDF)
• Elongation: 100 to 200 %
• Filler Material: Carbon / Graphite
• Form / Shape: Plate, Rod / Round Stock

Description: Western Consolidated Technologies is a market leader in the production of Engineered Plastic seal rings for a variety of markets including fluidpower, automotive, oil and gas, aerospace, renewable energies, and medical. Our unique portfolio of materials allow us to supply a quality

Description: L-seals offer a cost effective alternative to T-seals for static or reciprocating dynamic applications where high gland fill may be a concern with T-seals. L-seals can be designed to retro fit into existing O-ring grooves (both piston and rod orientations) or optimized for specific

Description: T-seals offer an excellent sealing solution for static or reciprocating dynamic applications. T-seals can be designed to retro fit into existing O-ring grooves (both piston and rod orientations) or optimized for specific application requirements. T-seals comprise of an elastomer T

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.

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

Description: Low coefficients of friction High media 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 Housing: Flanged
• Bearing Length: 0.4724 to 1.18 inch
• Bearing Type: Plain / Journal
• Bearing Width: 0.4724 to 1.18 inch

Description: Piston rings and Rider bands Available Sizes ROD Lengths: 10’ for 3/16” to 4-3/4” DIA., 5’ for 5” plus DIA. PLATE Plate Sizes: 5 mm to 40 mm thicknesses inclusive are 2’ x 4’

• Chemical / Polymer System Type: Specialty / Other
• Form / Shape: Plate, Rod / Round Stock
• Thermoplastic: Yes

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
• Port Flange (ISO Nominal Size): NW 10
• Port Flange / Fitting Type: ISO
• Types: Angle Valve, Inline Valve

Description: The PVMKA (aluminum body) is a quick acting, 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

• Operating / Bake-out Temperature: 212 F
• Port Flange (ISO Nominal Size): NW 16
• Port Flange / Fitting Type: ISO
• Types: Angle Valve, Inline Valve

Description: The PVMKS (stainless steel body) is a quick acting, 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.

• Operating / Bake-out Temperature: 212 F
• Port Flange (ISO Nominal Size): NW 50
• Port Flange / Fitting Type: ISO
• Types: Angle Valve, Inline Valve

Description: The PVMKA (aluminum body) is a quick acting, 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

• Operating / Bake-out Temperature: 212 F
• Port Flange (ISO Nominal Size): NW 40
• Port Flange / Fitting Type: ISO
• Types: Angle Valve, Inline Valve

Description: This grade of Torlon is modified with the addition of graphite and fluorocarbon for good wear resistance, low friction and high compressive strength. Applications include bearings, thrust washers, wear pads, and piston rings. Polyamide Imides (PAI) Rod. Green/Black colour. Excellent

• Chemical / Polymer System Type: Polyamide-imide, Specialty / Other
• Elongation: 7 %
• Overall Width / O.D.: 1 inch
• Tensile Strength (Break): 23786 psi

Description: This grade of Torlon is modified with the addition of graphite and fluorocarbon for good wear resistance, low friction and high compressive strength. Applications include bearings, thrust washers, wear pads, and piston rings. Polyamide Imides (PAI) Rod. Green/Black colour. Excellent

• Chemical / Polymer System Type: Polyamide-imide, Specialty / Other
• Elongation: 7 %
• Overall Width / O.D.: 0.5000 inch
• Tensile Strength (Break): 23786 psi

Description: This grade of Torlon is modified with the addition of graphite and fluorocarbon for good wear resistance, low friction and high compressive strength. Applications include bearings, thrust washers, wear pads, and piston rings. Polyamide Imides (PAI) Rod. Green/Black colour. Excellent

• Chemical / Polymer System Type: Polyamide-imide, Specialty / Other
• Elongation: 7 %
• Overall Width / O.D.: 0.7500 inch
• Tensile Strength (Break): 23786 psi

Description: parts Valve seats Piston rings Gear blanks Circuit boards Electrical components Bearings / Bushings

• Chemical / Polymer System Type: Polyamide / Nylon
• Thermoplastic: Yes

Description: A wear strip is designed to perform the same function as a wear ring. Wear strip helps to keep the piston centered, which allows for even wear and pressure distribution on the seals. This is an excellent product for individuals who need custom sizes of wear rings. Wear strip can

• Function & Thickness: Abrasion / Sliding Wear
• Industry & Application: Oil & Gas / Petrochem
• Material: Plastic, Other

Description: sales kit for piston rings. Optional imprinting: The case may be silk-screened on one or both sides. Need a custom foam interior for this case? Give us a call...1-800-452-452 2

• Case Type: Molded Case
• Height: 1.25 inch
• Inside Height: 1 inch
• Inside Length: 12.25 inch

Description: Construction The GEMU 552 pneumatically operated 2/2 way valve is a globe valve which can be used in relatively high temperature applications. It has a pneumatic plastic piston actuator and PTFE seat. The valve spindle is sealed by a self-adjusting gland packing providing low

• Actuation: Pneumatic
• Connection: Bolt Flange
• Media Temperature: 140 to 356 F
• Pressure Rating: 36.26 to 580 psi

Description: Construction The GEMU 554 pneumatically operated 2/2 way angle seat globe valve, which can also be used at relatively high temperatures, has a plastic pneumatic piston actuator and PTFE seat providing reliable operation. The valve spindle is sealed by a self-adjusting gland

• Actuation: Pneumatic
• Connection: Threaded, Clamp Flange, Socket Weld / Solder
• Media Temperature: 140 to 356 F
• Pressure Rating: 36.26 to 363 psi