How can I ensure hydraulic connectors are safe and leak-free?

Proper installation, torque compliance, and regular inspection are key. Ruihua Hardware hydraulic connectors undergo pressure testing and quality inspection to ensure leak-free, reliable performance in heavy-duty hydraulic systems.

Can I get customized hydraulic fittings from Ruihua Hardware?

Absolutely. Ruihua Hardware offers OEM and customized fittings tailored to specific dimensions, thread types, and material requirements. Our engineering team supports prototype and small-batch production.

Which hydraulic quick coupler type should I choose?

Choice depends on application and fluid type. Flat-face couplers minimize spillage, while push-to-connect couplers allow fast connection. Ruihua Hardware provides both types and can recommend the best solution based on your equipment.

Are Ruihua Hardware hydraulic adapters compatible with other brands?

Yes. Ruihua Hardware adapters are manufactured according to international standards (SAE, ISO, DIN) , ensuring compatibility with most major global hydraulic systems.

How do I maintain hydraulic hose fittings for long-term use?

Regular inspection for leaks, corrosion, and wear is essential. Ruihua Hardware recommends cleaning fittings and applying anti-corrosion coating if necessary. Proper installation and torque settings also ensure safety and durability.

You are here: Home » Products » Other Hydraulic couplings » Flat Face Valve Series » CBI quick-release couplings Cooling Temperature regulation Non-spill flat-face pollution preventing technology ensures seal integrity

CBI quick-release couplings Cooling Temperature regulation Non-spill flat-face pollution preventing technology ensures seal integrity

CBI quick-release couplings Cooling Temperature regulation Non-spill flat-face pollution preventing technology ensures seal integrity

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CBI quick-release couplings Cooling Temperature regulation Non-spill flat-face pollution preventing technology ensures seal integrity.

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Product Description

CBI quick-release couplings Cooling Temperature regulation Non-spill flat-face pollution preventing technology ensures seal integrity.

Applications

● Cold water, water glycol, hot water, steam

● Mineral or synthetic heat transfer oil

● Lubricating oil

● Gas circuits: argon, nitrogen,helium, etc.

Standard version: brass and stainless steel.

Minimum and maximum allowable temperatures without dust cap

* Important! Never use Ethylene-Propylene seals with fluids of mineral origin (oil, fat etc...).

Type of flow	Type of seal	Minimum and maximum allowable temperatures TS (°C)
Cold or hot water, hydraulic and mineral oils	Nitrile (NBR)	+15 to +100
Heat transfer oil	Fluorocarbon (FPM)	+10 to +200
Heat transfer oil	Perfluoroelastomer (FFKM)	0 to +250
Water glycol	Ethylene-Propylene (EPDM) *	-20 to +150
Hot water and steam	Ethylene-Propylene (EPDM) *	-20 to +200

Minimum and maximum allowable temperatures TS for dust caps in chloroprene (CR): -20 to +100 °C For other temperatures, please contact us for more information.

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FAQ

How can I ensure hydraulic connectors are safe and leak-free?

Proper installation, torque compliance, and regular inspection are key. Ruihua Hardware hydraulic connectors undergo pressure testing and quality inspection to ensure leak-free, reliable performance in heavy-duty hydraulic systems.
Can I get customized hydraulic fittings from Ruihua Hardware?

Absolutely. Ruihua Hardware offers OEM and customized fittings tailored to specific dimensions, thread types, and material requirements. Our engineering team supports prototype and small-batch production.
Which hydraulic quick coupler type should I choose?

Choice depends on application and fluid type. Flat-face couplers minimize spillage, while push-to-connect couplers allow fast connection. Ruihua Hardware provides both types and can recommend the best solution based on your equipment.
Are Ruihua Hardware hydraulic adapters compatible with other brands?

Yes. Ruihua Hardware adapters are manufactured according to international standards (SAE, ISO, DIN), ensuring compatibility with most major global hydraulic systems.
How do I maintain hydraulic hose fittings for long-term use?

Regular inspection for leaks, corrosion, and wear is essential. Ruihua Hardware recommends cleaning fittings and applying anti-corrosion coating if necessary. Proper installation and torque settings also ensure safety and durability.

Product Category

Contact Us

Tel: +86-574-62268512
Fax: +86-574-62278081
Phone: +86-13736048924
Email: ruihua@rhhardware.com
Add: 42 Xunqiao, Lucheng, Industrial Zone, Yuyao, Zhejiang, China

CBI quick-release couplings Cooling Temperature regulation Non-spill flat-face pollution preventing technology ensures seal integrity

FAQ

How can I ensure hydraulic connectors are safe and leak-free?

Can I get customized hydraulic fittings from Ruihua Hardware?

Which hydraulic quick coupler type should I choose?

Are Ruihua Hardware hydraulic adapters compatible with other brands?

How do I maintain hydraulic hose fittings for long-term use?

Related Products

Product Category

Contact Us

Make Business Easier

Product quality is RUIHUA’s life. We offer not only products, but also our after-sales service.

News and Events

Quick Links

CBI quick-release couplings Cooling Temperature regulation Non-spill flat-face pollution preventing technology ensures seal integrity

FAQ

How can I ensure hydraulic connectors are safe and leak-free?

Can I get customized hydraulic fittings from Ruihua Hardware?

Which hydraulic quick coupler type should I choose?

Are Ruihua Hardware hydraulic adapters compatible with other brands?

How do I maintain hydraulic hose fittings for long-term use?

Related Products

Product Category

Contact Us

Make Business Easier

​Product quality is RUIHUA’s life. We offer not only products, but also our after-sales service.

News and Events

Quick Links

Product quality is RUIHUA’s life. We offer not only products, but also our after-sales service.