Quick couplings for forestry, agriculture and lifting equipment

BGF

innesti rapidi per freni

BRAKE COUPLINGS - ISO 5676

The GEMELS BGF is a flat-face quick coupling with pressurized connection, designed for safe, reliable and leak-free connections in hydraulic systems. Made of high-strength carbon steel, it operates effectively under demanding conditions and high pressures. The flat-face technology minimizes fluid loss and circuit contamination, improving system safety and cleanliness. It is ideal for applications in agricultural machinery, industrial plants, lifting equipment and earthmoving machines, where operational continuity and durability are essential. Perfect for the agricultural, industrial and heavy-duty sectors, ensuring longevity, efficiency and simplified maintenance.

Datasheet

Carbon Steel
Type Quick Couplings
Dimensions from DN10 to DN13
Pressure up to PN210
FEMALE THREAD ISO 1179-1 BSPP_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
NC21G030001 QC BGF G 3/8 MALE 12.5 21 55.5 30 29 G3/8 0.226
NC22G030001 QC BGF G3/8 FEMALE 12.5 21 44 55.5 27 G3/8 0.333
NC21G030000 QC BGF G 1/2 MALE 12.5 21 55.5 30 29 G1/2 0.226
NC22G030000 QC BGF G 1/2 FEMALE 12.5 21 44 55.5 27 G1/2 0.319
disegno tecnico Gemels
MALE THREAD METRIC ISO 8434-1-L (DIN 2353)
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
NC21L030001 QC BGF 12L MALE 12.5 21 51 32 29 M18×1,5 0.157
NC22L030001 QC BGF 12L FEMALE 12.5 21 44 51 27 M18×1,5 0.321
NC21L030000 QC BGF 15L MALE 12.5 21 60.5 32 29 M22×1,5 0.157
NC22L030000 QC BGF 15L FEMALE 12.5 21 44 60.5 27 M22×1,5 0.332
disegno tecnico Gemels
MALE THREAD METRIC ISO 8434-1-L (DIN 2353) BULKHEAD
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
NC21M030001 QC BGF 12LBK MALE 12.5 21 58.5 32 29 M18×1,5 0.55
NC22M030001 QC BGF 12LBK FEMALE 12.5 21 44 58.5 27 M18×1,5 0.63
NC21M030000 QC BGF 15LBK MALE 12.5 21 60.5 32 29 M22×1,5 0.18
NC22M030000 QC BGF 15LBK FEMALE 12.5 21 44 60.5 27 M22×1,5 0.25
disegno tecnico Gemels

QUICK COUPLINGS BGF

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