Industrial Valves

MRAO make Globe valves are engineered under the firm direction of experienced quality controllers. These are featured with OS & Y construction, welded & renewable seat rings, pressure seal welded bonnet and many others to ensure application specific design. These can be availed in all standard sizes starting from 25mm to 600 mm. These have manual operations and these are extensively used for various industrial applications. These are quality tested on various parameters to ensure flawlessness and consistency.

MRAO valve contains a disc or gate that slides into the path of the flow to block the fluid path and out of the way of the flow to reopen the path.

There are many designs for the Gate valve, including rising and non-rising stem, knife, slab, and expanding.Gate valves are typically used when a straight-line flow of fluid and minimum flow restriction are needed. They are well suited for high pressure and high temperatures, and can be used for a wide variety of fluid. Because the gate valve is symmetrical, either end can be the inlet, allowing flow to enter through either direction of the valve, otherwise known as bidirectional.

Constructive and functional characteristics

• type: bolted bonnet, outside screw and yoke
• flexible wedge
• rising stem with top sealing (backseat)
• full bore
• flanged ends
• shutting-off: by rotating the handwheel in clockwise direction

• other basic design according to API 6D
• other shell materials (Carbon steel, Stainless steel, Monel, Duplex, Inconel

MRAO make Check valve comes with bolted cover design swing type check valve  flange end 

Design Std. : BS 1868, API 6D, ASME 16.354

Face to Face : ANSI  B16.10

End Connection : Flange End ANSI B16.5

Body : CS, SS 304, SS 316, SS 316L

Flap  : SS 410, SS 304, SS 316