Naiwo Double Shut off Type Quick Couplings Couplers ISO 7241A

Basic Info

Model NO.	NWA
Connection	Push & Pull
Material	Carbon Steel
Standard	ISO 7241A
Transport Package	Wooden Case/Pallet with Carton Inside
Specification	1/4′′ to 2′′(BSP/NPT)
Trademark	NAIWO
Origin	Hebei, China
Production Capacity	100000 Set / Month

Product Description

NWA series quick coupling (steel)
Product Feature

1.Meet the standard ISO 7241-A
2.Streamline valve with small pressure drop
3.Standard material:carbon steel
4.Standard seal:nitrile rubber,fluoride rubber

Seal elastomer data
Seal	Maximum working temperature range
Nitrile rubber	-20ºC to +100ºC
Fluoride rubber	-25ºC to +150ºC

 

Product Parameter

Size(in)	ISO(mm)	Max Working Pressure(bar)	Rated Flow(l/m)	Min Blast Pressure(bar)			Fluid Loss(ml-cc)
		connection		connection	male	female
1/4	6.3	315	12	1450	1510	1760	0.5
3/8	10	315	23	1590	1470	1520	1.9
1/2	12.5	250	45	1240	1000	1460	2.7
3/4	20	250	106	1040	900	1530	9.3
1	25	200	189	1300	1300	960	16
1-1/4	32	200	288	1090	1140	850	30
1-1/2	40	160	379	820	810	790	54
2	50	100	757	1100	650	960	120

Application Range Hydraulic & fluid delivery
Agriculture machine
Building equipment
Touring car,snow clearer truck and maintenance truck
Factory manufacturing

Interchangeability
FASTER ANV series
STUFF H-1500 series
PARKER 6600 series
AEROQUIP FD56 series(5600 series)


Photo Details