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
Hebei Naiwo Fluid Technology Co. Ltd is located in matou economic development zone of hebei province, China. We are specialized in production of NAIWO brand quick coupling(ISO16028, ISO7241-A, ISO7241-B) with stainless steel, carbon steel and brass material. The quick coupling can be widely used for metallurgy, oil, chemical, food, shipbuilding, agriculture machine, construction machine, special car/truck, paper making, drilling platform and other fields.
We take the "leading technology, excellent quality, perfect service" as the company culture and management concept, focus on strict production procedures and related testing equipment, which help our factory win the clients' praise and trust all over the world.
