RP16A-01
RP16A-01 is Pilot-to-Open Check Valve Size 16 Cartridge - 6000 PSI manufactured by HYDAC.
FEATURES
- All surfaces zinc plated and corrosion-proof
- Low leakage design
- Reseating spring in pilot assembly enhances reliability
- Optional sealed pilot
- Quick response
SPECIFICATIONS
Operating Pressure: Nominal Flow: Internal Leakage: Check bias spring: Pilot Ratio: Fluid Operating Temp. Range: 6000 psi 40 gpm 2 drops/min. 15 psi (1 bar) 3:1, 4:1 -4˚F to 248˚F (420 bar) (150 l/min)
(-4˚C to +120˚C)
Consult factory for usage at temperatures outside this range
Fluid patibility: Viscosity: Filtration: Material: The RP16A allows flow from 2 to 1 and blocks flow from 1 to 2 until sufficient pressure is present at 3 to permit flow.
Cavity: Weight:
Mineral-based or synthetics with lubricating properties 50 to 2000 SUS (7.4 to 420 c St) Class 21/19/16 or cleaner (according to ISO 4406) Valve body: Carbon Steel Pilot: Carbon Steel Poppet: Carbon Steel Seals: Buna-N (standard) Viton™ (optional) FC16-3 1.13Lbs. (510 g)
DIMENSIONS
MODEL CODE
RP16A-01-C-N-15 3
1.02 (25.9)
VALVE MODEL BODY & PORTS- C = No Line Body, Cartridge only AS6 = SAE-6 ports, aluminium body SS6 = SAE-6 ports, steel body SEALS N NS V VS
4.96 (126) 4.02 (102) 3.39 (86) 2.18 (55.4)
0.34 (8.6)
INCH (MILLIMETER)
- Dimensions determined by manufacturing origin. 3.54 (90) 4- (101.9)
2- (51.1) THICK
- Dimensions determined by manufacturing origin.
= = = =
Buna-N Buna-N with Piston Seal Viton™ Viton™ with Piston Seal
1 1/2 HEX TORQUE 130-140 ft lbs (SW38.1 176-190 Nm) 0.98 (25) 0.079 (2)
CRACKING PRESSURE 15 = 15 psi (1 bar) PILOT RATIO 3=3:1 4=4:1
2.95 (75)
ø1.06 (ø27) ø1.13 (ø28.6) Technical Modifications Reserved 1 5/16-12 UN-2B
PERFORMANCE
3:1 Pilot Ratio bar 25
Pressure Drop psi 400 350 300 250 200 150 100 50 0 0 0
Measured at 158 SUS (34 c St) TOil = 115°F (46°C)
20 15 10 5 0 pilot open free flow
10 25 50 20 75 100 30 125 40 150 gpm l/min
- Standard Line...
