KNV

Details

Size	Working pressure		Flow Rate	Burst Pressures
			@0,2 MPa pressure drop
mm	inch	MPa (PSI)	I/min(GPM)	MPa(PSI)	MPa(PSI)	MPa(PSI)
6.3	1/4”	27(3915)	22(5.81)	110(15950)	160(23200)	110(15950)
10	3/8″	30(4350)	65(17.17)	160(23200)	180(26100)	120(17400)
12.5	1/2”	22(3190)	75(19.82)	88(12760)	90(4350)	88(12760)
20	3/4”	19(2755)	170(44.91)	76(11020)	76(11020)	76(11020)
25	1”	15(2175)	280(73.98)	60(8700)	60(8700)	60(8700)
31.5	11/4”	10(1450)	450(118.89)	40(5800)	50(7250)	50(7250)
40	11/2”	11(1595)	450(118.89)	45(6525)	45(6525)	45(6525)
50	2”	10(1450)	1100(290.62)	40(5800)	40(5800)	40(5800)

Female

Part No.	Thread	A	C	D	Part No.	Thread	A	C	D
		(mm.)	(mm.)	( mm.)			(in.）	(in.）	(in.）
KNV-02SF	G1/4	50	22	24	KNV-N02SF	NPT1/4	1.97	0.87	0.94
KNV-03SF	G3/8	57	24	27	KNV-N03SF	NPT3/8	2.24	0.94	1.06
KNV-04SF	G1/2	65	30	34	KNV-N04SF	NPT¹/2	2.56	1.18	1.34
KNV-06SF	G3/4	64	36	42	KNV-N06SF	NPT3/4	2.52	1.42	1.65
KNV-08SF	G1	71	46	51	KNV-N08SF	NPT1	2.80	1.81	2.01
KNV-10SF	G11/4	97	50	56	KNV-N10SF	NPT11/4	3.82	1.97	2.20
KNV-12SF	G11/2	91	65	70	KNV-N12SF	NPT11/2	3.58	2.56	2.76
KNV-16SF	G2	120	89	90	KNV-N16SF	NPT2	4.02	3.50	3.54

Male

Part No.	Thread	A	C	D	Part No.	Thread	A	C	D
		(mm.)	(mm.)	( mm.)			(in.）	(in.）	(in.）
KNV-02PF	G1/4	49	22	10.8	KNV-N02PF	NPT1/4	1.93	0.87	0.43
KNV-03PF	G3/8	57	24	12.9	KNV-NO3PF	NPT3/8	2.24	0.94	0.51
KNV-04PF	G1/2	63	30	16.0	KNV-N04PF	NPT1/2	2.48	1.18	0.63
KNV-06PF	G3/4	64	36	23.3	KNV-N06PF	NPT3/4	2.52	1.42	0.92
KNV-08PF	G1	68	46	29.7	KNV-N08PF	NPT1	2.68	1.81	1.17
KNV-10PF	G11/4	91	50	36.1	KNV-N10PF	NPT11/4	3.58	1.97	1.42
KNV-12PF	G11/2	85	65	43.5	KNV-N12PF	NPT11/2	3.35	2.56	1.71
KNV-16PF	G2	98	89	56.8	KNV-N16PF	NPT2	3.86	3.50	2.24

Features

Connexion by pulling back the
sleeve
Disconnexion by pulling back the
female sleeve
Shut off by poppet valve
Connexion under pressure not
allowed
Disconnexion under pressure not
allowed
Interchangeability us Market

Technical Specifcations

High grade carbon steel with heat
treated wear parts
Polyurethane and NBR
Backup ring in PTFE
-25°C to +125°C
(-13°Fto +257°F)
According to Is0 7241-2