Fairtech Engineers

Masjid Bunder, Mumbai, Maharashtra

Application

BVC2 ball valves are designed to suit a wide range of applications including mobile plant and industrial equipment.These valves should not be used as flow control valves and should therefore always be fully open or fully closed.Also known as shut off valve.

Advanteges :

• 1. Full bore valves provide an unrestricted flow path for negligible pressure drop.
• 2. Floating ball on pre-compressed seals minimises wear and provides an excellent seal at positive and negative pressures.
• 3. Operating temperatures from -20C to +100C.
• 4. Open to close in 1/4 turn (90).

Materials :

• Body and port adaptors are Trivalent plated steel (38SMn PB 10).
• Handle - steel forging, Trivalent plated.
• Ball - carbon steel.
• Ball seals - DELRIN (polyacetalic resin).
• Shaft seal - nitrile.

CV Series suitable for any type of hydraulic system using liquids that are not highly viscous. The standard types are in Trivalent plated carbon steel and are therefore especially suitable for non-corrosive mineral based oils and liquids.

It can also be used as a pressure sequence valve by changing the internal spring to an appropriate 'cracking point' value. For flow restrictor check valves a central bleed hole can be provided, sized to customer requirements.

Advanteges :

• 1. Good pressure / flow characteristics, see graphs.
• 2. Valve body in Trivalent plated carbon steel.
• 3. Piston in carbon steel.

Hose Burst Valves are used to prevent the uncontrolled descent of a load in the event of a hose failure. They should be screwed directly into the lifting device (normally a cylinder), orinto an in-line manifold that should be mounted as close as possible to the lifting device. A flow regulator valve, set at least 50% higher than the regulated flow, should be fitted downstream from the hose burst valve at the end of the flexible hose.

VPC Series is ideal for lifting equipment and machinery where it is necessary to safeguard against excessive flow rates.

MACH Series multiplate couplings are a proven range of Mach connectors with a choice of ISO A poppet or flat couplings. The Mach reference number, 2, 4 and 7, refers to the number of hydraulic hoses that are connected simultaneously. Mach 4 and 7 connectors can also incorporate a 6 contact electrical connector rated at 25V - 60V and up to 10A. Female couplings are housed in the box, male couplings are mounted in the plug.

Advantages :

• 1. Fast, easy connection of multiple hoses
• 2. Connection is possible with residual pressures in the hydraulic circuit
• 3. Prevents operators making incorrect hose connection
• 4. Compact design and sturdy construction
• 5. Female couplings are protected from dust and damage within a strong box equipped with a self-closing cover