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Lehry Brothers Exim Pvt. Ltd.
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Spherical Disc Valve
- It is compact in design. It is full port and offers mass flow
- It is simple in structure, light and smooth. It takes very less time for opening & closing with very low torque
- Easy maintenance and replaceable seals design
- Self-sealing and self-cleaning. The under cut disc segment and seal tends to wipe away the material from the sealing area
- Gland pressing plate -It ensures complete utilization of gland seals
Technical Specifications
- Size: 1 ½" to 12" (14" to 24" on request)
- Precised & strong durable to 240 °C / 600 °C temperature
- Pressure: 10 kg/cm 2 - 20 kg/cm 2
Application
- Hygienic powder & slurries, especially in pharmaceutical industries
- Chemicals and dying fluids in textile processing
- Brine waters & oils
- Steam lines, air / gas lines
Features
Spherical disc valve is superior in all aspects, particularly in
- Weight
- Space
- Pressure range
- Multiple operations
- Maintenance ease
- Torque & economical
Spherical Disc Valve with Pneumatic Rotary Acutator
Features
- Compact design provides high torque values
- Common body size for double acting & spring return
- Pre-loaded spring cartridges, remove the danger in case of disassembly of spring return actuator and that allows easy change of spring
- Number present inside
- Innovative sliding skates, between racks and internal bore of the actuator
- Enhances the life of actuator by preventing the metal to metal contact
Technical Specifications
- Air supply - filtered, dry or lubricated
- Operating pressure - 15 PSI to 150 PSI
- Temperature range - - 20°C to 90 °c 9 High Temp on request)
- Mounting standard - ISO 5211 Standard
- Pneumatic connections - NAMUR Standard
- Accessories mountings - NAMUR Standard
- Body Material - Extruded aluminium alloy ASTM 6063
- Racks - Aluminium pressure die cast
- Pinion - En 8 electro less nickel-plated
- End Caps - Aluminium pressure die cast
- Guides - Low friction acetylic resin
- Spring Cartridges - Spring steel, powder coated
- Seals - Nitrile (Buna - N) rubber, (Viton, EPDM - on request)
Spherical Disc Valve with Worm Gear Acutator
Features
- High torque capacities
- Adjustable travel shops
- Metallic compact housing
- Minimum friction
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