HQP Series

• Working pressure: 10,000 psig (690 bar)
• Push-and-pull type quick coupling without check valve
• Stem and body material: high tensile 316 Stainless Steel
• Fluorocarbon FKM O-ring as standard, other O-ring materials available
• Flow coefficient (Cv) up to 8.2
• Sturdy locking mechanism with large contact area to ensure reliable stem retainment
• Easy and quick connection to hoses and fixed ports
• Slip sleeve lock design prevents accidental disconnection

Cautions

• Do not disconnect or connect quick couplings when system is pressurised
• Do not rotate quick couplings when connected
• Take care to protect the nipple and coupler when disconnected

HQB Series

• Working Pressure: 10,000 psig (690 bar)
• Fluorocarbon FKM O-ring for operation from 0°F to 400°F (-17.8°C to 204°C); other O-ring materials are available
• S17400 Stainless Steel stem and high tensile S17400 Stainless Steel body
• Screw type quick coupling with check valve, capable of withstanding full pressure when disconnected
• Flow coefficient (Cv) up to 0.53
• Check valve with metal ball sealing, without guarantee of full gas impermeability

Cautions

• Do not disconnect or connect quick coupling when system is pressurised
• Finger tighten the threads to “face-to-face” station when connected
• Take care to protect the nipple and coupler when disconnected

HQS Series

• Working pressure up to 20,000 psig (1379 bar)
• Screw type quick coupling without check valve
• High tensile 316 Stainless Steel stem and 17-4PH Stainless Steel body
• Fluorocarbon FKM O-ring as standard, other O-ring materials available
• Flow coefficient (Cv) up to 33.4
• Screw type quick coupling without check valve, incapable of withstanding any pressure when disconnected

Cautions

• Do not disturb or connect quick couplings when system is pressurised
• Finger tighten the threads to “face-to-face” station when connected
• Take care to protect the nipple and coupler when disconnected

HQC Series Coupler

• Working pressure: 30,000 psig (2068 bar)
• Fluorocarbon FKM O-ring for operation from 0°F to 400°F (-17.8°C to 204°C); other O-ring materials available
• Body material: S17400 Stainless Steel
• Push-and-pull type coupler with check valve, capable of withstanding full pressure when disconnected
• Flow coefficient (Cv) up to 0.66

Cautions

• Do not disconnect or connect quick couplings when systems is pressurised
• Do not rotate quick couplings when connected
• Take care to protect the nipple and coupler when disconnected

HQC Series Nipples With Check Valve

• Working pressure up to 30,000 psig (2068 bar)
• Fluorocarbon FKM O-ring for operation from 0°F to 400°F (-17.8°C to 204°C); other O-ring materials available
• Stem material: S17400 Stainless Steel
• Push-and-pull type nipple with check valve, capable of withstanding full pressure when disconnected
• Flow coefficient (Cv) up to 0.66

Cautions

• Do not disconnect or connect quick couplings when system is pressurised
• Do not rotate quick couplings when connected
• Take care to protect the nipple and coupler when disconnected