Naiwo Shut-off Quick Release Coupling ISO 7241-1A Poppet Valve Quick Coupler

• Connection: Push in
• Material: Carbon Steel
• Standard: ISO 7241A
• Transport Package: Wooden Case/Pallet with Carton Inside
• Specification: 1/4′′ to 2′′
• Trademark: NAIWO
• Model NO.: NWA
• 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
 

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

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