Double Check Valve Quick Release Coupling

In Quick Release Coupling with Double Check Valve, both the plug and socket have a valve, there is no leakage of gas, oil, etc. from either the socket or plug ends when disconnected. FAV regularly manufacture and export quick release coupling with check valve .Please contact us for Quick Disconnect Couplings pricing and availability.

When plug and socket are separated,the valve of the socket and plug is pushed against the valve seat and closed automatically.There is no leakage of the fluid.

When plug and socket are connected,the valves of the socket and plug are pushed against each other, the interior of the coupling is opened, and the outside of the plug and there is no leakage to the outside.

INCASE of NPT THREADING ADD NPT AFTER PART NUMBER.eg FDQRC1/NPT

Part No	QRC Size	D2	D3	L1	L2	L3	L4	L5	L6	L7	L8	H
FDQRC1	1/8″ BSP(F)	16	20	43	35.8	7.5	14	14	30	14.2	15.8	14.0 A/F
FDQRC2	1/4″ BSP(F)	22	28	58	48	11	18	19	36	13	23	19.0 A/F
FDQRC3	3/8″ BSP(F)	26	35	65	52	14	20	22	40	14	26	22.0 A/F
FDQRC4	1/2″ BSP(F)	32	42	71	56	15	24	28	45	19	26	28.0 A/F
FDQRC5	3/4″ BSP(F)	36	45	76	58	18	26	32	49	20	29	32.0 A/F
FDQRC6	1 1/4″ BSP(F)	58	70	95	72	23	29	52	59	24	35	51.0 A/F
FDQRC7	1 1/2″ BSP(F)	64	75	95	72	23	29	61	59	24	35	55 A/F

Part No	QRC Size	D2	D3	D4	L1	L2	L3	L4	L5	L6	L7	L8	H
FDQRC8	1″ BSP(F)	45	55	45	85	63	22	27	41	56	26	30	41
FDQRC9	2″ BSP(F)	75	85	70	113	84	30	33	69	72	30	42	66

Part No	QRC Size	D2	D3	D4	L1	L2	L3	L4	L5	L6	L7	L8	H
FDQRC 10	2 1/2″ BSP(F)	90	108	90	125	100	25	37	84	75	22	53	84
FDQRC 11	3″ BSP(F)	110	130	110	130	105	25	37	104	75	22	53	84