HYR filling valves catalogue
12Pages

HYR series FILLING VALVES

FILLING VALVES INSTALLATION RULES For sizes up to 212, the assembly can be made either vertical or horizontal For bigger sizes the vertical assembly is compulsory Fluid to be used: hydraulic oil in compliance with DIN 51524 rules, viscosity between 30 and 100 mm2/s (cSt) at 40°C Recommended filtration of 25μ Hydraulic fluid temperature: from -20° to +75°C R = Quick filling and discharging valve Size 114 ÷ 900 H = Fixing holes in the body version (DN-200 - DN-250 only) PA = Equipped with pre-opening device (only for sizes from 114 to 400) 1FL= Equipped with 1 flange 2FL= Equipped with 2...

Min. HYR-800 mpr. Min pilot Max pilot 7000 l/min. suction DN-200 tio pressure pressure opening HYR-800H pressure HYR-900H Decompr. ratio Opening ratio Min Max pilot pilot pressure pressure Min. suction opening pressure Max.Flow (l/min.) FILLING VALVES CHARACTERISTICS 4.91 2.5 Please note that the given flow values have been obtained with oil viscosity40 (cSt) at 50°C 8.13 3.5 12.72 5.2 0.12 bar 28.63 12 8 bar 100 bar ±10% 67.86 20 DESCRIPTION 142.39 42 116 These valves allow the quick pre-filling and discharging of cylinders in compression presses. 235.62 102 They are available with or...

FILLING AND CHECK VALVE FILLING VALVES Filling valves Pre-opening device BODY (steel) DENOMINATION PILOT PISTON BODY BODY ( steel) 3 OBTURATOR PILOT PISTON BODY 4 OBTURATOR PISTON PILOT PISTON PILOT 5 SPRING LOCKING CAP SPRING LOCKING CAP OBTURATOR RETURN PILOT PISTON RETURN SPRING LOCKING RING BRAKING GRUB SCREW RING 8 LOCKING SEAL (see table) 6 OBTURATOR RETURN SPRING SPRING PILOT PISTON RETURN SPRING BRAKING GRUB SCREW Extension for piloting port is included in sizes HYR114 ÷ HYR500

FILLING AND CHECK VALVE Filling valves FILLING VALVES Filling valves DENOMINATION BODY DENOMINATION(steel) PILOT PISTON BODY BODY ( steel) 3 PILOT PISTON BODY OBTURATOR POS DENOMINATION PISTON PILOT 3 4 OBTURATOR 4 5 PISTONSPRING LOCKING CAP PILOT 1 BODY ( steel) 5 SPRINGOBTURATOR RETURN LOCKING CAP 2 PILOT PISTON BODY SPRING OBTURATOR RETURN 3 OBTURATOR 6 SPRING 4 PISTON PILOT PILOT PISTON RETURN 7 PILOT PISTON RETURN 7 SPRING 5 SPRING LOCKING CAP SPRING LOCKING RING OBTURATOR 8 8 LOCKING RING RETURN 6 SPRING 9 9 BRAKING GRUB SCREW SCREW BRAKING GRUB PILOT PISTON RETURN 10 10 7 SPRING SEAL...

FILLING VALVES Filling valves TYPE HYR-800H DENOMINATION BODY ( steel) PILOT PISTON BODY PISTON PILOT OBTURATOR RETURN SPRING PILOT PISTON RETURN SPRING LOCKING RING BRAKING GRUB SCREW See ordering code page 10 PILOT PISTON BODY PISTON PILOT OBTURATOR RETURN SPRING PILOT PISTON RETURN SPRING LOCKING RING BRAKING GRUB SCREW BODY (steel)

LLING AND CHECK VALVE FILLING VALVES BODY ( steel) PILOT PISTON BODY PISTON PILOT OBTURATOR RETURN SPRING PILOT PISTON RETURN SPRING LOCKING RING BRAKING GRUB SCREW ng valves TYPE RR-900 POS DENOMINATION BODY ( steel) OBTURATOR BODY (steel) PILOT PISTON BODY OBTURATOR RETURN 4 SPRING PISTON PILOT LOCKING RING SEAL (see table) 1/2 “ BSP PLUG OBTURATOR RETURN SPRING PILOT PISTON RETURN SPRING LOCKING RING BRAKING GRUB SCREW e ordering code page 10

FLANGES DIMENSIONS FILLING AND CHECK VALVE FILLING AND CHECK VALVE Flanges dimensions Flanges dimensions See ordering code page 10 * see * See ordering code page 10 ondering code page 2 LOCKING TORQUE

FILLING AND CHECK VALVE FILLING AND CHECK VALVE Differential pressure in suction and filling in relation to the flow FILLING AND CHECK VALVE Differential pressure valve assembled under in tank. Values on diagrams refer to a in suction and filling therelation to the flow EVIDENTE Differential pressure in suction and filling in relation to the flow Values on diagrams refer to a valve assembled under the tank. Differential pressure in suction and filling in relation to the flow Values on diagrams refer to a valve assembled under the tank. Values on diagrams refer to a valve assembled under the...

FILLING AND CHECK VALVE Seals Model KANTSEAL Square Ring For sizes up to 212, the assembly can be made either vertical or horizontal. For bigger sizes the vertical assembly is compulsory. Fluid to be used: hydraulic oil in compliance with DIN 51524 rules, viscosity between 30 and 100 mm2/s (cSt) at 40°C Recommended filtration of 25µ. Hydraulic fluid temperature: from -20° to +75°C Ordering code ** - *** H / ** - ** 1FL= Equipped with 1 flange 2FL= Equipped with 2 flanges (on request, only for sizes from 114 to 500) PA (only for R) = Equipped with pre-opening device (on request, only for...