Polypropylene (PP) Camlock Couplings provide a quick, tool-free connection for flexible hoses and rigid pipes in fluid transfer systems. Built for chemical resistance and lightweight handling, these couplings suit chemical processing, agriculture, water treatment, and fluid systems.
Specifications
|
Parameter |
Technical Specification |
|
Material |
100% Virgin Polypropylene (PP) |
|
Working Pressure |
Up to 10 Bar (145 PSI) at 20°C |
|
Manufacturing Standard |
A-A-59326A / EN 14420-7 |
|
Handles & Pins |
304 Stainless Steel Handles & CS Safety Pins |
|
Standard Gasket |
NBR (Standard) |
|
Gasket Options |
Viton, EPDM, PTFE, Silicone, PTFE-encapsulated |
|
Thread Standards |
NPT / BSPT / BSP |
|
Available Sizes |
1/2" to 4" (DN15 - DN100) |
Key Advantages
Chemical & Corrosion Resistance: Polypropylene resists most acids, alkalis, and inorganic salts, lasting longer in corrosive environments than standard metal fittings.
Leak-Proof Joint Assembly: Precision gauge inspection ensures tight thread tolerances, providing a reliable seal and leak-free performance.
Secure Lock Mechanism: Standard safety pins lock arms in place, preventing accidental opening from line vibration or pressure surges.
Applications
PP Camlock Coupling is suitable for applications requiring lightweight construction and corrosion-resistant performance.It is commonly used in:
Chemical liquid transfer
Water treatment systems
Agricultural irrigation
Food processing equipment
Industrial hose assemblies
Tank and pipeline connection systems
Customization Options
We support OEM and bulk customization according to customer requirements.
Available customization:
Custom logo marking
Customized colors
Different sealing materials
Thread standards: NPT, BSP, BSPT
Connection styles: Type A, Type B, Type C, Type D, Type E, Type F, DC / DP types
Standard sizes available: 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4"
Quality Assurance & Compliance
Thread & Dimensional Inspection: Thread gauge and dimensional checks ensure compliance with A-A-59326A standards for global interchangeability.
Pressure & Hydrostatic Batch Testing: Hydrostatic batch testing up to 10 Bar verifies seal and body strength under working pressure.
Traceability & Documentation: Material Test Reports (MTR) and certificates of conformance (CoC) are available upon request to support your regulatory compliance and quality audits.
FAQ
Q: Can we customize our own logo on the coupling bodies?
A: Custom logos require dedicated tooling molds, making them recommended primarily for high-volume orders to offset mold expenses.
Q: What is your average response time for price inquiries?
A: Official quotes are provided within 2 to 12 hours after receiving full specifications and quantities.
Q: What is your Minimum Order Quantity (MOQ) for wholesale purchasing?
A: Standard inventory items have no MOQ requirements; custom production runs require minimum quantities dependent on product specifications.
Q: What are your standard production lead times and dispatch schedules?
A: Standard manufacturing takes 30 to 45 days, while in-stock inventory dispatches within one to two business days.
Q: What are your standard commercial payment terms for overseas buyers?
A: Orders require a 30% deposit prior to production, with the 70% balance due before shipment dispatch.
Q: What is the maximum recommended temperature limit for Polypropylene couplings?
A: Operating limits are -10°C to 70°C. Higher temperatures reduce pressure ratings and material strength.
Q: How are bulk shipments packaged to prevent transit damage during sea freight?
A: Couplings are individually bagged, boxed into standard export cartons, and shrink-wrapped onto solid wooden pallets.
Q: Do you supply individual replacement components like handles or rings separately?
A: Separate spare parts, including stainless steel handles, safety pins, and gaskets, are available for individual procurement.
Q: Can we arrange third-party pre-shipment inspections like SGS or BV?
A: Third-party quality audits prior to dispatch are supported upon mutual agreement and buyer arrangement.
Q: Are product evaluation samples provided prior to placing full container orders?
A: Physical sample units are available for technical evaluation, with freight terms arranged based on account preference.
