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DG

Quick Coupling diagnostic by Gemels

QUICK COUPLING DIAGNOSTIC ISO 15171-1

The DG quick couplings are a reliable solution for high-pressure hydraulic applications in industrial, earthmoving, and lifting equipment sectors. Designed to ensure fast and secure connections, these hydraulic quick couplings provide efficient linking within complex hydraulic circuits. Manufactured in carbon steel or stainless steel, they deliver high performance even in demanding working conditions. Ideal for industrial plants, mobile equipment, and handling systems, DG hydraulic couplings ensure reliability, operational continuity, and safety while reducing downtime and improving overall system efficiency.

Datasheet

Carbon Steel
Type Quick Couplings
Dimensions from DN6
Pressure up to PN500
pdf ( 120.02 KB )
quick coupling for agriculture and equipment
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
NC19G010000 QC DG G 1/8 MALE 6.3 50 42.8 19 12.6 G 1/8 0.039
NC20G010000 QC DG G 1/8 FEMALE 6.3 50 24 50 21 G 1/8 0.048
NC19G010001 QC DG G 1/4 MALE 6.3 50 42.8 19 12.6 G 1/4 0.049
NC20G010001 QC DG G 1/4 FEMALE 6.3 50 24 50 21 G 1/4 0.05
disegno tecnico Gemels
FEMALE THREAD 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
NC19N010000 QC DG N 1/8 MALE 6.3 50 42.8 19 12.6 N 1/8 0.039
NC20N010000 QC DG N 1/8 FEMALE 6.3 50 24 50 21 N 1/8 0.048
NC19N010001 QC DG N 1/4 MALE 6.3 50 42.8 19 12.6 N 1/4 0.049
NC20N010001 QC DG N 1/4 FEMALE 6.3 50 24 50 21 N 1/4 0.05
disegno tecnico Gemels
FEMALE THREAD ISO 11926-1 (SAE J1926-1) ORB_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
NC19T010000 QC DG SAE4 MALE 6.3 50 42.8 19 12.6 SAE 4 M 0.049
NC20S010000 QC DG SAE 4 FEMALE 6.3 50 24 50 21 SAE 4 0.05
disegno tecnico Gemels

QUICK COUPLINGS DG

DATASHEET
pdf ( 120.02 KB )

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