Couplings

Types of Couplings : Three general types of quick couplings commonly recognised are :

  • One way check valve coupling.
  • Two way check valve coupling.
  • Straight through coupling.
         
 
   

Quick Release Coupling (Q.R.C)

Quick Release Coupler Single & Double, In – SS 304, SS 316 Brass Carbon Steel , Mild Steel
Size: 1/8" - 4"
Quick Release Couplings are used for connecting & disconnecting various fluid lines. With Quick on Q.R.C. connection and disconnection can be done simply by pushing & pulling. As soon as Q.R.C. are disconnected, flow of fluid will get stopped.
Size : 1/8" to 2"
Threads : BSP, NPT, MM
Max working Pressure : Upto 350 kg/cm2
Material : Carbon Steel, Brass & Stainless Steel
Application : For efficiently handling of process line like chemicals, gases, liquids, hydraulics and service lines like Compressed Air, Water, Steam, Vacuum, Brine, Chilled Water, Nitrogen, Breathing Air etc., In Chemical, Refineries, Fertilizer, Atomic Power Plants, Pharmaceutical, Engg. Machine Tool, Automobile, Paint, Dye-Stuff & Varnish, Petroleum, Furnaces, Textile Machines, Refrigeration Industries.

One Way Check Valve Coupling (P1, P2, M1)
Pressure in Kg/cm2

Pressure
Steel
Stainless Steel
Brass
Service Pressure
15
12
10
Max operating Pressure
20
16
15
Breakdown Pressure
60
48
40

Two Way Check Valve Coupling
Service Pressure in Kg/cm2

Type H3
Steel
Stainless Steel
Brass
1/4", 3/8", 1/2"
210
90
50
3/4" to 1"
110
70
50
1.1/4", 1.1/2", 2"
100
35
35

 Camlock Coupling
Quick-on Camlock Couplings are used for quickly connecting and disconnecting flexible hoses in plant of various process industries as listed below. It eliminates flange joints thereby saves time & ensure leakproof connection. It can be easily opearted by unskilled labour. Camlock Couplings are offered with Male/Female threads, hose shank & flanged types of end connection so as to use them directly on production lines.

Application : Fertilizers, Chemicals, Petroleum, Textile, Machines, Pharmaceuticals, Port Trusts and Dockyards, Dairy, Food Processing, Brewing, Ink, Paint & Varnishes, Dyes etc., Industries.
Sizes : 3/4" to 6"
Materials : Carbon Steel duly chromium plated, Brass, S.S. 304 & S.S. 316, Nylon & Aluminium.
Pressure Rating upto 20 Kg/cm2