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VALVE FOR LIFTING EQUIPMENT

VRM

valvola idrauliche controllo pressione, relief valve

Relief valve in manifold with manometer port

VRM series valves are designed for hydraulic applications where system pressure control and protection are required. They are particularly suitable for lifting equipment, industrial systems, and high-pressure hydraulic circuits.

The pressure relief valve configuration allows automatic discharge of excess pressure, preventing overload and protecting system components. The integrated manifold with pressure gauge port enables accurate pressure monitoring.

Manufactured in carbon steel and designed to operate up to PN350, VRM valves ensure reliable performance even under demanding conditions. The BSP, NPT and SAE connections allow flexible integration into hydraulic systems.

Datasheet

Carbon Steel
Type PRESSURE RELIEF CONTROL VALVE
Dimensions from DN10 to DN20
Technical details BSP-NPT-SAE
Pressure up to PN350
Temperature range from - 20°C up to +80°C
pdf ( 1.62 MB )
pressure relief control valve
DIN/ISO 228 BSP
Item code Type DN INCH PN MPa A mm ⌀A mm ⌀A/QC mm B mm ⌀B mm B1 mm b mm C mm C-BSPP C RF mm C RTJ mm C1 mm Cavity L mm Cavity L1 mm C-D ch mm CH1 mm CS D mm D1 mm d mm ⌀d mm ØD mm Ød1 mm ⌀d/QC mm E mm ⌀E mm ⌀E linea mm E1 mm E2 mm E3 mm E4 mm E5 mm E6 mm E7 mm E8 mm E9 mm ES.V mm F mm F1 mm Flow max l/min Flow min-max l/min G mm ⌀G mm ⌀G* mm G1 mm H mm ⌀H mm H1 mm HEX mm I mm I1 mm ISO5211 J mm K mm ⌀K mm ⌀K* mm n°⌀K mm ⌀K1 mm L mm L1 mm L2 mm L3 mm L4 mm LSCH80 mm ⌀LW mm ⌀LW1 mm M mm ⌀M mm ØM1 mm N mm ⌀N mm O-ring P mm ⌀P mm Pilot Ratio Pressure cracking MPa Pressure max MPa Pressure max peak MPa Pressure max rotating MPa Pressure max static MPa Pressure max woking MPa Q mm ⌀Q mm R mm ⌀R mm ⌀RA mm S mm ⌀S mm Setting range MPa Setting standard MPa SW mm SW1 mm T mm ⌀T mm U mm V mm V1 - V2 C1 - C2GAS - MET W mm W* mm W1 mm W2 mm Weight kg X mm X* mm ⌀X mm X1 mm X-BSPP Y mm ⌀Y mm Y1 mm ⌀z mm
NVR2G020000 VRM G 3/8 10 35 72 49.5 40 40 134 6.5 G 1/4 62 26 8.5 0.8 15 26
NVR2G030000 VRM G 1/2 13 35 77 54 45 45 139 6.5 G 3/8 62 29.5 8.5 1 17.5 30
NVR2G040000 VRM G 3/4 20 35 92 68 50 50 154 6.5 G 1/2 62 35 10 1.5 20 32
disegno tecnico Gemels
ANSI/ASME B1.20.1 NPT
Item code Type DN INCH PN MPa A mm ⌀A mm ⌀A/QC mm B mm ⌀B mm B1 mm b mm C mm C-BSPP C RF mm C RTJ mm C1 mm Cavity L mm Cavity L1 mm C-D ch mm CH1 mm CS D mm D1 mm d mm ⌀d mm ØD mm Ød1 mm ⌀d/QC mm E mm ⌀E mm ⌀E linea mm E1 mm E2 mm E3 mm E4 mm E5 mm E6 mm E7 mm E8 mm E9 mm ES.V mm F mm F1 mm Flow max l/min Flow min-max l/min G mm ⌀G mm ⌀G* mm G1 mm H mm ⌀H mm H1 mm HEX mm I mm I1 mm ISO5211 J mm K mm ⌀K mm ⌀K* mm n°⌀K mm ⌀K1 mm L mm L1 mm L2 mm L3 mm L4 mm LSCH80 mm ⌀LW mm ⌀LW1 mm M mm ⌀M mm ØM1 mm N mm ⌀N mm O-ring P mm ⌀P mm Pilot Ratio Pressure cracking MPa Pressure max MPa Pressure max peak MPa Pressure max rotating MPa Pressure max static MPa Pressure max woking MPa Q mm ⌀Q mm R mm ⌀R mm ⌀RA mm S mm ⌀S mm Setting range MPa Setting standard MPa SW mm SW1 mm T mm ⌀T mm U mm V mm V1 - V2 C1 - C2GAS - MET W mm W* mm W1 mm W2 mm Weight kg X mm X* mm ⌀X mm X1 mm X-BSPP Y mm ⌀Y mm Y1 mm ⌀z mm
NVR2N020000 VRM N 3/8 10 35 72 49.5 40 40 134 6.5 N 1/4 62 26 8.5 0.8 15 26
NVR2N030000 VRM N 1/2 13 35 77 54 45 45 139 6.5 N 3/8 62 29.5 8.5 1 17.5 30
NVR2N040000 VRM N 3/4 20 35 92 68 50 50 154 6.5 N 1/2 62 35 10 1.5 20 32
disegno tecnico Gemels
SAE J1926-1
Item code Type DN INCH PN MPa A mm ⌀A mm ⌀A/QC mm B mm ⌀B mm B1 mm b mm C mm C-BSPP C RF mm C RTJ mm C1 mm Cavity L mm Cavity L1 mm C-D ch mm CH1 mm CS D mm D1 mm d mm ⌀d mm ØD mm Ød1 mm ⌀d/QC mm E mm ⌀E mm ⌀E linea mm E1 mm E2 mm E3 mm E4 mm E5 mm E6 mm E7 mm E8 mm E9 mm ES.V mm F mm F1 mm Flow max l/min Flow min-max l/min G mm ⌀G mm ⌀G* mm G1 mm H mm ⌀H mm H1 mm HEX mm I mm I1 mm ISO5211 J mm K mm ⌀K mm ⌀K* mm n°⌀K mm ⌀K1 mm L mm L1 mm L2 mm L3 mm L4 mm LSCH80 mm ⌀LW mm ⌀LW1 mm M mm ⌀M mm ØM1 mm N mm ⌀N mm O-ring P mm ⌀P mm Pilot Ratio Pressure cracking MPa Pressure max MPa Pressure max peak MPa Pressure max rotating MPa Pressure max static MPa Pressure max woking MPa Q mm ⌀Q mm R mm ⌀R mm ⌀RA mm S mm ⌀S mm Setting range MPa Setting standard MPa SW mm SW1 mm T mm ⌀T mm U mm V mm V1 - V2 C1 - C2GAS - MET W mm W* mm W1 mm W2 mm Weight kg X mm X* mm ⌀X mm X1 mm X-BSPP Y mm ⌀Y mm Y1 mm ⌀z mm
NVR2S020000 VRM SAE 6 10 35 72 49.5 40 40 134 6.5 7/16 UNF 62 26 8.5 0.8 15 26
NVR2S030000 VRM SAE 8 13 35 77 54 45 45 139 6.5 9/16 UNF 62 29.5 8.5 1 17.5 30
NVR2S040000 VRM SAE 12 20 35 92 68 50 50 154 6.5 3/4 UNF 62 35 10 1.5 20 32
disegno tecnico Gemels

VRM

DATASHEET
pdf ( 1.62 MB )

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