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SEALS
 
JAMES WALKER - LIONSELE®

Lionsele Hydraulic Seal is used to describe the wide variety of devices used to seal reciprocating hydraulic equipment components.

Product Range
Standard Matls
Rod & Glands Seals
 Nitrile Rubber
Piston Seals
Polyurethane
Wipers
 Rubberised Fabric
Bearing Strip
 Thermoplastic
O-rings
 Resin/Fabric
Filled Fluolion PTFE
 
JAMES WALKER - CHEVRON® - FOR RODS, GLANDS AND PISTONS

Universally proven multi-lip packing (called Shallax® in selected regions) Renowned for long trouble-free operating life. For adjustable and non-adjustable housings. Split seals provided for major downtime savings. Maximum operating pressure: 420bar. Maximum surface speed: 0.5m/s.
 
JAMES WALKER - SOLOSELE® G – FOR RAMS, RODS, GLANDS & PISTONS

Robust single-element seal
Compact and robust single-element seal. Excellent performance at high or low pressures. Flexible chamfered lips for high integrity sealing. Maximum operating pressure: 420bar. Maximum surface speed: 0.5m/s.
 
JAMES WALKER - TWINSET – FOR RODS, GLANDS AND PISTONS

Well proven over decades. For older plant with up-stroking/gravity return rams. Traditional sizes ranges readily available. More advanced designs are now recommended for most Twinset duties.
 
MECHANICAL SEAL/VULCAN

Seals re-engineered for improved performance and size.
Various design and material are available.
Rubber diaphragm bellow. O-ring mounted single spring.
Conical Spring type mechanical seal.
Parallel spring and balance diaphragm seal

 
JAMES WALKER - 'O' RING/ENCAPSULATED O-RING

The o-ring or torroidal seal is an exceptionally versatile sealing device. Available in English and Metric.
Material: Nitrile, Neoprene, Viton, EPDM, Silicon, Kalrez
FEP-ENCAP, PFA ENCAP – Viton and Silicon material
FR 25/90 – Explosive decomposition resistant
 
JAMES WALKER - 'O' RING CORD

Standard materials

FR10/80 fluorocarbon (80 IRHD)
PB70 nitrile (70 IRHD)
EP21/E/80 ethylene-propylene (80 IRHD)
GN/W/70 neoprene (70 IRHD)
SIL/60/6 silicone (60 IRHD)
 
JAMES WALKER - 'O' RING KITS

Our three boxed kits represent excellent value for money in terms of quantity, quality and convenience for maintenance engineers. They contain either metric size 'O' rings, inch size 'O' rings, or 'O' ring cord - all in 70 IRHD nitrile (NBR) elastomer.
 
HYDROSELE

James Walker innovative cartridge seal for the shafts of water turbines Why fit Hydrosele?
- Swift pay back on investment
- Long and reliable service life
- Simple to install and adjustment free
- Economical refurbishment
- High efficiency sealing