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WELD NIPPLE

Vaishanvi Engineering
127, Paras Industrial Estate,
Kanchpada, Malad (West),
Mumbai - 400 064. India
Tel:	(91-22)2880 3236, 2844 5942
Fax:	(91-22) 2881 3867
Email:	sales_velock@vehydraulics.com

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DOUBLE CHECK VALVE QRC-VV


	QUICK RELEASE COUPLINGS DOUBLE CHECK VALVE

Quick Release Couplings, Double Check Valve,

THIS TYPES OF QRC HAVING BUILD IN CHECK VALVES IN TO BOTH HALF OF THE COUPLING ,THE BODY & THE NIPPLE, CONTAIN SHUT –OFF VALVES ,THESE VALVES OPEN AUTOMATICALLY WHEN THE BODY AND NIPPLE ARE CONNECTED AND CLOSE AUTOMATICALLY WHEN THE TWO HALVES ARE DISCONNECTED – KEEPING FLUID LOSS TO A MINIMUM

APPLICATION : USED EXTENSIVELY WHEN IT IS IMPORTANT TO MINIMIZE FLUID LOSS UPON DISCONNECTION.

C			A			C + A
Sr. No.	SIZE	TYPE	C	A	C + A	MAXIMUM	WORKING	TESTING
						DIAMETER	PRESSURE	PRESSURE
			L1 in mm	L2 in mm	L3 in mm	IN MM	PSI	PSI
1	1/8" BSP	QRC-VV1	44	33	58	23	4000	6000
2	1/4" BSP	QRC-VV2	58	40	72	32	4000	6000
3	3/8" BSP	QRC-VV 3	6&	46	80'	38	4000	6000
4	1/2" BSP	QRC-VV4	71	50	90	44	3500	5000
5	3/4" BSP	ORC-VV 5	77	55	98	48	3000	4500
6	1" BSP	ORC-VV 6	85	63	112	58	3000	4500
7	1 1/₄" BSP	QRC-VV7	94	65	120	72	2000	3000
8	11/2 BSP	ORC-VV 8	113	80	144	89	2000	3000
9	2" BSP	ORC-VV 9	127	88	152	105	1000	2000

FOR TECHNICAL SPECIFICATION OR MORE DETAILS KINDLY CONTACT

QUICK RELEASE COUPLINGS

DOUBLE CHECK VALVE

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