451-type cylinder pressure regulator

Categories

Welding, cutting and heating devices

Welding, cutting and heating devices

Medical gas equipment

Medical gas equipment

Pure gas equipment

Pure gas equipment

Devices for flaming

Devices for flaming

Food-grade gas equipment

Food-grade gas equipment

Marine and industrial plant engineering

Marine and industrial plant engineering

Product description

Pressure regulator for cylinders, suitable for food-grade gas, equipped with dual pressure gauge to show high and low pressure, used on outlet of cylinders to reduce the pressure down to that of the line or of the equipment.Maximum inlet pressure is 200 bar, the outlet pressure is adjustable up to 12 bar.The gas inlet connection is W21.7×1/14″ ‘A’, the outlet is fitted with an Ø 8 hose connector.Its maximum nitrogen capacity at 12 bar outlet pressure is 90 Nm³/h, 1500 Nl/min.

Normatives

EN ISO 2503 | EN ISO 5171 | Regulation (EC) n. 1935/2004

Components

Body, cap and overpressure discharge valve integrated into the pressure regulator, made of CW614N chemically nickel-plated brass.
Pressure adjustment by threaded screw.
Inlet connections are specific according to the type of gas.
One Ø8 mm hose connector on the outlet.
One 0-315 bar inlet pressure gauge, Ø 60 mm, class 2.5.
One 0-16 bar outlet pressure gauge, Ø 60 mm, class 2.5.
Stainless steel springs.
Food-grade NBR diaphragm.
Silicone O-ring.
Teflon seat.
Nylon gaskets.

Maintenance kit

CODICE DESCRIZIONE
HKAL002 REDUCER MAINTENANCE EQ 451 A.P. FOOD

 

Technical data

CODE Q max. P1 max. P2 max. INLET CONNECTION OUTLET CONNECTION

WEIGHT

HRAL006D 90 Nm³/h 200 bar 12 bar DIN-9 - G¾" 'A' RH Hose connector Ø 8 mm 4,0 kg
HRAL006D2 90 Nm³/h 200 bar 12 bar DIN-6 - W21,8x1/14" 'A' RH Hose connector Ø 8 mm 4,0 kg
HRAL006D3 90 Nm³/h 200 bar 12 bar DIN-13 - G5/8" 'B' RH Hose connector Ø 8 mm 4,0 kg
HRAL006F 90 Nm³/h 200 bar 12 bar NF-F - SI22,91x1,814 'B' RH Hose connector Ø 8 mm 4,0 kg
HRAL006UK 90 Nm³/h 200 bar 12 bar BS-3 - G5/8" 'B' RH Hose connector Ø 8 mm 4,0 kg
HRAL007D 90 Nm³/h 200 bar 12 bar DIN-10 - W24,32x1/14" 'A' RH Hose connector Ø 8 mm 4,0 kg
HRAL007D2 90 Nm³/h 200 bar 12 bar DIN-6 - W21,8x1/14" 'A' RH Hose connector Ø 8 mm 4,0 kg
HRAL007F 90 Nm³/h 200 bar 12 bar NF-C - SI21,7x1,814 'A' RH Hose connector Ø 8 mm 4,0 kg
HRAL007UK 90 Nm³/h 200 bar 12 bar BS-3 - G5/8" 'B' RH Hose connector Ø 8 mm 4,0 kg
HRAL008D 90 Nm³/h 200 bar 12 bar DIN-6 - W21,8x1/14" 'A' RH Hose connector Ø 8 mm 4,0 kg
HRAL008D2 90 Nm³/h 200 bar 12 bar DIN-10 - W24,32x1/14" 'A' RH Hose connector Ø 8 mm 4,0 kg
HRAL008D3 90 Nm³/h 200 bar 12 bar DIN-9 - G¾" 'A' RH Hose connector Ø 8 mm 4,0 kg
HRAL008F 90 Nm³/h 200 bar 12 bar NF-C - SI21,7x1,814 'A' RH Hose connector Ø 8 mm 4,0 kg
HRAL008UK 90 Nm³/h 200 bar 12 bar BS-3 - G5/8" 'B' RH Hose connector Ø 8 mm 4,0 kg
HRAL009D 90 Nm³/h 200 bar 12 bar DIN-6 - W21,8x1/14" 'A' RH Hose connector Ø 8 mm 4,0 kg
HRAL009D2 90 Nm³/h 200 bar 12 bar DIN-10 - W24,32x1/14" 'A' RH Hose connector Ø 8 mm 4,0 kg
HRAL009D3 90 Nm³/h 200 bar 12 bar DIN-9 - G¾" 'A' RH Hose connector Ø 8 mm 4,0 kg
HRAL009F 90 Nm³/h 200 bar 12 bar NF-C - SI21,7x1,814 'A' RH Hose connector Ø 8 mm 4,0 kg
HRAL009UK 90 Nm³/h 200 bar 12 bar BS-3 - G5/8" 'B' RH Hose connector Ø 8 mm 4,0 kg
HRAL010D 90 Nm³/h 200 bar 12 bar DIN-6 - W21,8x1/14" 'A' RH Hose connector Ø 8 mm 4,0 kg
HRAL010D2 90 Nm³/h 200 bar 12 bar DIN-9 - G¾" 'A' RH Hose connector Ø 8 mm 4,0 kg
HRAL010F 90 Nm³/h 200 bar 12 bar NF-C - SI21,7x1,814 'A' RH Hose connector Ø 8 mm 4,0 kg
HRAL010UK 90 Nm³/h 200 bar 12 bar BS-8 - W0,860"x1/14" 'A' RH Hose connector Ø 8 mm 4,0 kg

 

 

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