Industrial Grade: G-Thread Nickel-Plated Brass Cable Glands

Description

1. Product Overview

The Clifnor G-Series professional cable glands are engineered for high-integrity sealing in demanding industrial environments. Constructed from Nickel-Plated Brass with an integrated Nylon PA66 clamping claw, these glands provide exceptional strain relief and a permanent IP68 waterproof seal. The precision G-thread (PF/Gas thread) design ensures compatibility with standard industrial conduits and enclosures.

2. Technical Specifications

Feature Specification / Requirement
Thread Type G (PF / Gas) Thread
Protection Rating IP68 – 10 Bar (High-pressure water resistance)
Operational Temp. -40°C to 100°C (Static) / Up to 120°C (Instantaneous)
Body Material Nickel-Plated Brass (Anti-corrosive & High strength)
Internal Components Nylon PA (Clamping Claw) & NBR (Seal/O-Ring)
Chemical Resistance Salt water, Weak Acids, Alcohol, Oil, Grease, Common Solvents

3. Advanced Engineering Features

  • Enhanced Clamping System: The optimized claw and seal design provides a wider cable clamping range while preventing core damage. The sealing nut features a distinct “Click” feedback mechanism to ensure a secure lock.

  • Double-Seal Integrity: Utilizing NBR for both the internal sealing insert and the external O-ring ensures gas-tight and liquid-tight performance even under 10-bar pressure.

  • Corrosion Resistance: The thick nickel plating provides a sacrificial layer against saltwater spray and harsh industrial atmospheric conditions, making it ideal for marine and offshore applications.

  • Mechanical Stability: Unlike plastic glands, the brass body prevents thread stripping and withstands high mechanical impacts or heavy cable loads.

4. Strategic Industry Applications

  • Marine & Offshore: Shipboard wiring, offshore platforms, and coastal lighting where salt-air corrosion is a primary concern.

  • Petrochemical & Mining: Connection points for sensors and power cables in environments exposed to oils, greases, and solvents.

  • Heavy Machinery: Vibration-resistant cable entry for industrial motors, generators, and control panels.

  • Food & Beverage: High-pressure washdown areas requiring IP68/10-bar ratings.

5. Technical Selection Table (G-Thread)

Item No. Thread Size Cable Range (mm) Thread Length (mm) Spanner Size (mm)
GS-G1/4 G 1/4″ 3 – 6.5 7 14
GS-G3/8 G 3/8″ 4 – 8 8 18
GS-G1/2 G 1/2″ 6 – 12 9 22
GS-G3/4 G 3/4″ 13 – 18 10 30
GS-G1″ G 1″ 18 – 25 11 40

Code
产品编号
Thread
螺牙规格
Cable Range
(mm)
适用电缆
Thread Diameter
AG
(mm)
螺纹外径
Thread Length
GL
(mm)
螺纹长度
Joint Length
H
(mm)
接合长度
Spanner Size
(mm)
扳手径
G1/4-MT G1/4 3 – 6.5 13.1 7 19 14
G3/8-MT G3/8 4 – 8 16.6 8 18 18
G1/2-MT G1/2 6 – 12 20.9 8 22 22
G3/4-MT G3/4 13 – 18 26.4 9 25 30
G1-MT G1 18 – 25 33.2 10 29 40
G1-1/4-MT G1-1/4 25 – 33 41.9 12 35 50
G1-1/2-MT G1-1/2 32 – 38 47.8 13 37 56
G2-MT G2 37 – 44 59.6 14 38 64
G2-1/2-MT G2-1/2 42 – 52 75.1 15 39 78
G3-MT G3 65 – 70 87.8 15 45 98

Select at least 2 products
to compare