Swing Check Valve

AMAR VALVE INDUSTRIES is one of the leading Manufacturing High Quality Industrial Valves company in India with Brand Name of GUJCON, BAJPAI & VICTOR..

Custom Valve Solutions provides complete field services at your facility including preventative maintenance, turnaround services, and emergency call-outs.

Swing Check Valve

swing check valves are designed with focus on easy access to maintenance. By unscrewing a few bolts the bonnet assembly including hinge and disc can be removed from the body, and maintenance can be performed. The light-weight disc of EPDM rubber with lip sealing and steel insert requires a minimum of force to open and close the valve.

The disc is mounted in a nylon bushing, which allows it to move slightly both horisontally and vertically to close completely tight also in case of minor impurities in the seat. The seat is placed in a 20° angle providing tightness even at low backpressure. The hinge is made of acid-resistant stainless steel and is firmly tightened around the shaft with bolts to eliminate play and thus to ensure durability. Where limited space is available, the hinge can be placed in reverse position. It is utilized to stop piping and to prevent backflow. Backflow happens when the substance in the pipe flows the other way when the valve is shut. There are numerous types of this sort of valves, for example, ball check valves, stop-check valve, cone check valves, and disk check valve et cetera.

Technical Specifications

The second kind is an item with override control to stop flow paying little heed to flow direction or pressure. It can not just shut in light of backflow or inadequate forward pressure, yet in addition can be intentionally closed by an outer instrument, in this manner keeping any flow paying little mind to forward pressure.

Features
Technical Data
Applications

The principal category is the most common one. A ball in the shell of the valve fits firmly against the side of the valve where the water comes in. Water pushing through the pipe moves the ball against the spring, permitting water through the valve. At the point when the water is stopped, the ball is pushed into place by the spring and shields water from flowing in reverse through the pipe.

BODY \| COVER	WCB/CF8/CF8M
TRIMS	S.S 202/CF8/CF8M
MFG STD
INSP & TEST STD	GENERALLY CONFORMING TO BS 6755
ENDS	FLANGED TO ASME B 16.1 FF
OPERATION	AUTOMATIC
HYD-TEST PRESSURE	BODY : 225 Psig (16 Kg/Cm ²)
	SEAT : 165 Psig (11.5 Kg/Cm ²)
SIZE RANGE	25MM TO 300MM

Oil & Gas Industries	Dairy Plants	Power Industries
Water Treatment Plants	Agricultural Industries	Cement Industries
Chemical Plants	Food & Beverages Industries	Other Applications