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QRC for 6000 PSI – Ultra-Rugged Quick Release Couplings for High-Pressure Demands

Perfect Engineers offers premium-grade Quick Release Couplings (QRCs) rated for 6000 PSI, designed for mission-critical hydraulic and fluid transfer systems where reliability and safety are non-negotiable. These couplings are engineered for industrial power, mobile machinery, chemical handling, and pressure-intensive applications.

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Why Choose 6000 PSI QRCs?

Built for high-pressure, high-impact, and high-cycle usage
Compatible with heavy-duty hydraulic and power transmission lines
Flat face and screw-locking mechanisms available
Resistant to pressure surges, vibrations, and environmental wear

QRC Configurations Offered

Flat Face Hydraulic Couplings (ISO 16028)
Screw-Lock QRCs for no-spill operation
Male & Female Threaded or Hose-End Variants
Single Shut-Off, Double Shut-Off, and Through-Type

Technical Specifications

Parameter	Specification
Pressure Rating	6000 PSI (414 Bar)
Size Range	1/4″ to 1.5″
Material Options	SS 316, Carbon Steel (zinc/nickel plated), Inconel, Super Duplex
Seal Types	Viton, NBR, PTFE, Kalrez
Thread Types	BSP, NPT, Metric, UNF
Standards	ISO 7241-B, ISO 16028, DIN, SAE Compatible

Contact Us for Pricing & OEM Support

Call

+91-9004860491

E-mail

[email protected]

Website

www.perfectqrc.com

Application Areas

Mobile cranes, mining rigs, concrete pumps
Hydraulic press units and test benches
Corrosive fluid & chemical dosing skids
Offshore oil rigs and shipbuilding hydraulics
Power plants and nuclear cooling systems

Why 6000 PSI QRCs from Perfect Engineers?

100% leak and pressure tested
CNC precision manufacturing for tight locking
Surface plating for corrosion and fatigue resistance
Compatible with Parker, Stucchi, Holmbury interchange standards

Export & Domestic Supply Reach

We supply and export to major hydraulic hubs:

Exported To:

UAE, Saudi Arabia, Germany, Malaysia, Vietnam, South Africa, South Korea

India Supply Locations:

Mumbai, Pune, Coimbatore, Delhi, Ahmedabad, Baroda, Hyderabad, Chennai

FAQs

What material is best for 6000 PSI hydraulic lines?

SS 316 or zinc-plated carbon steel is recommended for strength and corrosion resistance.

Are screw-locking QRCs available at this pressure?

Yes. Screw-type locking is ideal for high-pressure, no-spill disconnections.

What is the ideal sealing material for chemical use at 6000 PSI?

PTFE or Kalrez is recommended for chemically aggressive fluids.

Can I use these for mobile equipment hydraulics?

Absolutely. They’re widely used in field-service high-pressure lines.

Do these support ISO B and ISO 16028 standards?

Yes. All our 6000 PSI QRCs meet global interchangeability requirements.

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