ข้อต่อสวมเร็ว 10,000 ปอนด์ (Ball)
SCREW TYPE HYDRAULIC CYLINDERS (BALL)
TECHNICAL SPECIFICATIONS
- Screw-type couplings specially designed for very high pressure applications on cylinders and hydraulic rams
- Connection and disconnection is made by screwing the sleeve and can be made with residual pressure in the line
- Connection secured on the thread between the sleeve and the male coupling
- Shut-off by poppet valve provides effective hydraulic sealing
- Interchangeable with other products and widely used in the USA and Europe
- ISO 14540 compliant
MATERIAL
Female and male coupling in steel. Carbonitrided valve, springs in C98 steel, seals in NBR (other materials available on request) and back-up ring in PTFE
WORKING TEMPERATURE
-22ºF up to +230ºF (-30ºC up to +110ºC) Specific seals available in case of higher temperatures
SAFETY FACTOR
4:1 for dynamic pressures
IMPULSE PRESSURES
10,000 cycles at 100% of the rated one (freq. 1Hz)
TEST SPECIFICATIONS
ISO 7241-2
