Spiral-End Sealed Type Glands Selection Guide: Technical Criteria & Application Standards
Spiral-End Sealed Type Glands selection guide: technical parameters, mounting and compliance standards, and Ortaç comparison.
A spiral-end sealed-type gland is a polyamide cable gland that prevents the cable from bending sharply at the gland outlet thanks to a flexible spiral sleeve extending from the clamping head. It is used on portable devices, moving machine parts and frequently flexed flexible cables to reduce breakage and sheath fatigue at the cable entry point. This group includes Ortaç-brand models with metric threads such as M 12, M 16, M 20 and M 25 and PG threads such as PG 7, PG 11, PG 16 and PG 21. Choose the spiral-end gland according to thread type and size, whether the cable outer diameter fits the clamping range, and the free space left in front of the housing for the length of the spiral sleeve. A spiral-end cable gland is not a spiral conduit fitting that connects a spiral conduit to a device; no conduit passes through it, the cable passes directly. The Spiral-End Sealed Type Glands category on Welibaba includes 24 active models from leading manufacturers such as Ortaç.
Key Technical Parameters for Selecting Spiral-End Sealed Type Glands
To specify the right Spiral-End Sealed Type Glands model for your panel or installation, verify the following parameters against your engineering schedule:
| Parameter | Typical Catalog Values | Verification Note |
|---|---|---|
| Connection Thread | Metrik (EN 60423), PG (DIN 40430) | Verify against project schedule and load calculation |
| Seal Material | Kıvrılma dayanımı için özel TPV conta | Verify against project schedule and load calculation |
| Thread Length | 10 mm, 11 mm, 8 mm, 9 mm | Verify against project schedule and load calculation |
| Wrench Size | 15 mm, 19 mm, 22 mm, 24 mm | Verify against project schedule and load calculation |
Installation, Compatibility, and Commissioning Checklist
- Electrical & Mechanical Matching: Confirm that rated voltage, current capacity, and mounting dimensions align with the upstream and downstream components in Cable Glands.
- Environmental & Enclosure Rating: Check IP protection class, housing material, and terminal capacity for dusty, humid, or high-vibration industrial environments.
- Related Product Groups: If your application calls for a different form factor or rating, compare sibling categories such as Straight Type Glands, EMC Type Grounded Nickel-Plated Brass Glands, Sealed Type Glands with Reducer.
Frequently Asked Questions
What is the first parameter to check when selecting Spiral-End Sealed Type Glands?
Start by confirming the circuit's rated electrical values and physical mounting dimensions, then use the technical attribute filters on the Spiral-End Sealed Type Glands page to narrow down compatible series.
Which Spiral-End Sealed Type Glands brands are available on Welibaba?
Welibaba currently stocks 24 active models in this category from manufacturers including Ortaç, complete with verified specifications and unit pricing.
How can I compare Spiral-End Sealed Type Glands models by manufacturer part number?
You can search directly by manufacturer SKU/order code or use the category filter panel to compare equivalent models across brands side by side.