The SS316 Safety Clamp is a heavy-duty hose-securing device designed for industrial hose assemblies in chemical, pharmaceutical, and offshore fluid transfer systems. Produced by investment casting and CNC machining, this clamp provides uniform 360° clamping force between hose and fitting according to EN 14420-3 (DIN 2817).
Technical Specifications
|
Parameter |
Specification Details |
|
Standard |
EN 14420-3 / DIN 2817 |
|
Body Material |
Austenitic Stainless Steel 316 (CF8M) |
|
Bolt & Nut Material |
SS316 / Class A4-70 High-Tensile Bolts |
|
Size Range |
DN15 (1/2") to DN200 (8") |
|
Dimensional Tolerance |
ISO 2768-m (CNC Machined) |
|
Surface Finish |
Pickled & Passivated / Electropolished |
|
Temperature Range |
-40°C to +230°C (-40°F to +446°F) |
|
Coupling Compatibility |
Camlock (DIN 2828), Guillemin, LNC Couplings, Flanged Hose Tails |
Core Features
Chemical & Pressure Resistance
ISI 316 stainless steel construction provides corrosion resistance for industrial hose connection applications.
Anti-Leak Seal
Machined to ISO 2768-m for uniform 360° clamping; salt spray testing is available according to ASTM B117.
Vibration-Proof Assembly
Fitted with A4-70 stainless steel bolts and lock nuts to prevent loosening in high-vibration applications.
Applications
The stainless steel construction makes it suitable for applications requiring corrosion resistance and frequent cleaning conditions. SS316 Safety Clamp is commonly used in:
- Chemical transfer systems
- Food and beverage processing equipment
- Pharmaceutical production systems
- Marine and offshore applications
- Industrial fluid handling equipment
Quality Control
In-house manufacturing and inspection ensure consistency with technical drawings and quality requirements.
Material Traceability: Every production batch is verified via XRF Spectrometry (PMI Test). EN 10204 Type 3.1 Inspection Certificates are issued with all shipments verifying chemical composition and mechanical test properties.
Pressure Testing: Batch samples can undergo hydrostatic testing according to customer requirements before dispatch.
Precision Inspection: Critical dimensions are verified using Coordinated Measuring Machines (CMM) and digital calipers.
OEM & Customization Options
Marking & Branding: Permanent laser etching or embossing for Brand Logos, Part Numbers, Pressure Ratings, and Traceability Heat Numbers.
Surface Options: Acid pickling, electro-polishing, or mechanical bead blasting based on hygienic requirements.
Full Hose Assembly: Supply of integrated hose assemblies including safety clamps, hose tails, and industrial hoses.
Assembly Diagram
FAQ
Q: What quality inspections do you perform before shipment?
A: Each batch undergoes dimensional verification, PMI material testing, and surface inspection prior to packing.
Q: Does the factory hold quality management certifications?
A: Yes, our manufacturing facility operates under ISO 9001 certified quality management systems.
Q: Is the clamp suitable for elevated temperature environments?
A: Yes, SS316 maintains structural integrity and corrosion resistance up to +230°C (+446°F).
Q: What shipping options do you offer for international orders?
A: We support sea freight, air freight, and express courier services like DHL, UPS, and FedEx.
Q: Can you supply pre-assembled hoses with clamps and fittings?
A: Yes, we supply pre-tested hose assemblies fitted with safety clamps and matching couplings upon request.
Q: What is your standard Minimum Order Quantity (MOQ)?
A: Standard sizes require an MOQ of 50 pieces per item, with flexible quantities negotiable for trial orders.
Q: What are your standard payment terms for bulk orders?
A: We typically accept T/T with a 30% deposit and 70% balance prior to shipment.
Q: What is the typical lead time for bulk orders?
A: Standard production usually takes 20 to 30 days, depending on order volume and scheduling.
Q: Do you offer custom packaging for distributors?
A: Yes, we provide customized inner polybags, individual boxes, and outer carton labeling upon request.
Q: How do you protect clamps from damage during maritime transport?
A: Products are individually bagged, boxed, and packed inside heavy-duty, export-grade wooden cases.
