We use latest technology and comprehensive quality control systems in designing and manufacturing wide range of Quick Release Coupling. Designed for reliable performance, our entire range is fabricated from qualitative raw material for ultimate durability and strength. These corrosion resistant coupling come with single & double shut off valves for avoiding leakage.

QRC type coupling work on Push and Pull principle. When the Adaptor is pushed to the coupler, its is accurately held by the self locking arrangement resulting in a positive & leak proof connection. This action simultaneously opens the valve & fluid flow starts. To disconnect, pull back the sleeve of the coupler, the Adaptor ejects out and the valves shut off automatically. Valves are provided in type one way sealing & two way sealing.

• Quick connect / Release Couplings eliminate valves and screw on fittings in many pneumatic, hydraulic and chemical systems.
• Permits easy, safe, quick & reliable connections between delivery lines, pressure hoses etc.
• Connection disconnection of fluid systems is as easy as plugging in an electric gadget.

• Body » Available in Brass / C.S. - Chrome plated (From Bar stock only). Also available in S.S. - 304 & S.S. - 316 (From Bar stock only)
• Spring » Available in Spring Steel S.S. - 304 / S.S. - 316 as required
• Ball » Available in Steel, S.S. - 304 & S.S. - 316
• Seal Materials » Available in Nitrile, Viton, Neoprene, Silicon Materials.

Sizes are mainly from 1/8 inch up to 2 inch used by various industries & having end connections like pipe thread male / female, hose shank etc.

1. Through Bore QRC – Make - “VE-Lock – T”
2. Single check valve QRC (One way shut off type) – Make - “VE-Lock – V”
3. Double check vslve qrc (two way type ) - MAKE - " VELOCK - DC "

Bore type quick release couplings have no check valves. These are ideal for maximum flow application. Their smooth, open bore offers the lowest pressure drop of any quick disconnected couplings and allows them to be through cleaned. Since there is no valves, fluid flow should be shut off before the coupling is disconnected.

Application :-

• Where quickly detachable and rotatable connections are needed
• Also used where regulation and closure of line is achieved by back up valves

One way sealing with one check valve build in to coupler only, where as plug do not have any check valve.

Application: -

These couplings are used extensively when it is important to minimize fluid loss upon disconnection.

Double check valve type qrc having in build check valves in both part as coupler & adaptor this types of qrc applied for the systems where the minimum fluid loss requirements during disconnection.

in double check valve type qrc,we refer iso 7241 - b standards qrc as general purpose & iso 7241 -a type for high pressure application only.

Application: -

used extensively when it is important to minimize fluid loss upon disconnection.

A Camlock coupling is in fact, a means of quick engaging of disengaging a hose connection from a system requiring transfer of fluid or gas. It consists of a COUPLER with cam arms and a slip in ADAPTOR. In order to connect the Arm of the coupler need to be lifted and the adaptor slipped into the coupler. The handle are then pressed down with normal hand pressure for a leak proof connection.

TYPE :- The Coupler & Adaptors are available in different configurations: With male and female threads (BSP,BSPT, or NPT) With hose shanks With flanges or weld ends. TECHNICAL DATA 1. BODY MATERIALS: a. Bar Stocks b. Casting Mild Stocks / Brass / SS304 /SS 316 Carbon Steel / Gun Metal / SS 304 / SS 316 2. SEALING : Nitrile / Viton / Neoprene / Silicion / teflon / Hypalon 3. SIZES : From 3/4" to 4" ( Higher sizes on special orders )

Types with identification Sizes 1/2", 3/4",1",1 1/4", 1 1/2", 2", 2 1/2", 3", 4", 5", 6"     Working 5 kg/cm2 to 20 kg/cm2 (working varies according Pressure to the size of coupling )     Material Aluminium,Bronze, Carbon Steel,S.S.304, S.S.316 PP   Cement,Fertilizers,Fire Fighting Equipment,Ink / Dye /   Paint Industries ,Petrochemical / Refineries   Process Industries, Mining, Oil Drilling Companies     Application (offshore / onshore ), Railways,Steel Plants, Military   Applications, Pneumatic Conveyors,Oil Belending Plants,   Automobile manufacturers,   Chemical Industries and Furnaces.

FEMALE ADAPTOR AS PER TYPE -A	MALE COUPLER AS PER TYPE -B	HOSE COUPLER AS PER TYPE -C	FEMALE COUPLER AS PER TYPE -D

HOSE ADAPTOR AS PER TYPE -E	MALE ADAPTOR AS PER TYPE -F	COUPLER DUST CAP FOR ALL SERIES	ADAPTOR DUST CAP FOR ALL SERIES

CAMLOCK ACCESSORIES

Time by time , this industries demand good quality product suppliers & they also wants new products from their present suppliers to participate in their business growth.

Therefore, VELOCK has decided to promote new products in Indian as well as overseas market every year.

Our Buyer can go through our Detail PDF data sheet for each products & can raise their orders to us.

• Diagnostic Test Couplings are mainly used as Measuring Sysytems for Pressure Monitoring of fluid and gaseous pressure systems. & will provide ease of flexibilities in positions & disctance.
• Test couplings are used for gas filling valve for nitrogen accumulators for Military application
• Test couplings are used for gas pressure control systems as test points for gas & water industries.
• Test couplings & Test hoses are used up to 700 bar
• Test pressure for genral purpose applciation in all industries.
• Testcouplings are suitable for hydraulic oils & other mineral oil based fluids as well as for gasous also.
• Test couplimgs & hoses can used for venting in hydraulic piping systems.
• Test hoses are prepared from Polyamide materials and temp. range up to -35 0 C to + 100 0 C
• Test couplings are manufactured from Carbon steel & stainless steel grades as per requirements.
• Test couplings & test hoses are available with steel caps as well as plastic caps.
• Test couplings & test hoses are available in Tee / Elbow / Union / Msc / banjo /Socket weld types.

• The Industries has found that , whenever there is an excess orders then the owned manufacturing capacity then the buyers would offload their work to the approved vendors & ask them to supply with out marking & with their brand logo on each items.
• VELOCk has developed those spare capacity to serve such buyers who can offload their work to us we can manufacture them as per the drawings,part diamensions, standards & supply them without marking or marked their logo on each items.
• But for such facilities , VELOCK has prepared MOU rate vs. qty. contract per month basis & per year basis.
• So if the buyer wants to offload their manufacturing work to us then we would be ready to handle their work.

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