Coupling

We offer a complete product range of SAFETY BREAK AWAY COUPLINGS, Brass Couplings, DRY BREAK COUPLING, Quick Release Couplings and API Couplings

SAFETY BREAK AWAY COUPLINGS

Sizes 2" to 12"
Material of Construction Stainless steel, carbon steel and aluminum
Services Hydrocarbons, Chemicals, LNG & LPG

Safety Break away couplings are designed to eliminate spillage and damage associated with drive / pull away incidents. These couplings remove the human error element in the area of product transfer. Break Away couplings have a double valve arrangement that ensures closure of both halves before the main seal release to atmosphere. If the hose or the arm faces excess pull stress the pins on the couplings will break which will activate both valves to automatically close and only then permits disconnection.

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Brass Couplings

DEMENSION 1 /8" to 4"

Socket weld, hose thread, hose shank, pipe thread, and flanged.Pressure : Upto 4000 psi, Temperature : -25C to 250C , MOC: MS, CS, Brass, SS 304, SS 316, SS316L, Seals : Nitrile, Neoprene, Viton, Silicone, PTFE.

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DRY BREAK COUPLING

A Dry Break or Dry Disconnect Coupling is an internationally preferred hose connection device which provides an automatic mechanism to seal off both the hose and the fixed pipe end when the hose is disconnected. Dry Disconnect coupling is a safer, environmentally responsible and technologically advanced replacement for Quick Release and Camlock Coupling.

How does a Dry Break Coupling work?

This coupling simply works by turning the hose unit 15-degree clockwise locking the units together.
The valves are still closed and are not opened until a further rotation has been performed and then the product flow is guaranteed.
The rotary action forces the internals of the hose unit forward, opening the tank unit. Once coupled, transfer of product is possible.
On disconnection both the hose and tank units close automatically and spill free disconnection is achieved

Why Use A Dry Break Coupling? Easier To Operate

Integrated 360 degree swivel.
Simple single action operation only handles to turn.
Automated valve design
Disconnection & connection possible under pressure.

Higher Safety Standards 'No Spill' Technology

Mechanical interlock prevents accidental openings.
Casting in SS 316 to ensure maximum strength.
Automated valve design reduces the chances of human errors.
Viton seals are a standard feature to increase life and safety of the product.

Better Flow

Smooth bore and simple configuration of coupling results in minimal pressure drop.
Ideal for high viscosity fluid transfers.

Sizes	1" (DN19 - DN32) to 6" (DN150).
Materials	Aluminium, gunmetal and stainless steel 316L, other on request.
Seals	FKM (Viton®), NBR (Nitrile), EPDM, Chemraz®, Kalrez®. Other materials on request.
Working pressure	10-25 bar
Test pressure	Working pressure +50%
End connections	BSP- and NPT-threads. DIN-, ASA-, TW- and TTMA-flanges (available for both coupler
Compatibility	NATO STANAG 3756.

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Quick Release Couplings

Sizes	1 /8" to 4"
Pressure	Upto 4000 psi.
Temperature	-25C to 250C
MOC	MS, CS, Brass, SS 304, SS 316, SS316L.
Seals	Nitrile, Neoprene, Viton, Silicone, PTFE.

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API Couplings

API hose couplers and tank adaptors are interchangeable with other products manufactured to standard API RP 1004.
API coupler is a high pressure design with five claw closure connection for strength and two interlocks for security and safety.
A moulded lip seal configuration is used for long leak-free performance. API tank adaptors are available with or without operating handles or sightglasses Features:

Connect and disconnect under pressure and without spillage.
Built in accordance with API RP 1004.
Mounting lugs provided for air interlock valve system.
Optional sight glass on the adapter (tank unit).
Flat surface area on the bottom portion of the valve, which prevents product from being trapped.
The operating lever, body and sleeve are all of heavy-duty aluminium.
API Coupler is full interlocked. It cannot be opened unless it is properly connected, and cannot be disconnected when the poppet is open.

Size	4 inch (DN100)
Material	Aluminium alloy
Seals	FKM. Other material on request
Working Pressure	16 Bar for Couplers and 10 Bar for adaptors
Test Pressure	24 Bar for Couplers and 15 Bar for adaptors.
End Connectios	TW3/100 and TTMA Flange