ALL PRODUCTS

Dropper.Malleable Cast Iron Extension Ring for Power Connection Fittings

PH-001-6

Product Features

1. Tough Materials

Generally made of high-quality carbon steel and other metallic materials, it has high strength and toughness, capable of withstanding large tensile forces. It is usually treated with anti-corrosion processes such as hot-dip galvanizing, offering excellent wear and corrosion resistance to adapt to complex outdoor environmental conditions.

2. Simple Structure

Designed in a circular ring shape with a simple profile. Both ends typically have connection holes of the same or different specifications, used for inserting pins or bolts to connect with other fittings.

Product Advantages

1. Reliable Connection

Connected to other fittings via pins, bolts, etc., ensuring a secure joint that effectively reduces resistance and energy loss at the connection point. It remains stable after long-term use, guaranteeing the reliable operation of power lines.

2. Flexible Adjustment

Available in various models and specifications, it allows flexible adjustment of the connection length of power fittings according to different installation requirements, alleviating line stress.

3. Strong Versatility

Can be used in conjunction with multiple power fittings such as insulators, tension clamps, and suspension clamps. It is suitable for overhead power lines and substations of all voltage levels.

Functional Features

1. Extension of Connection Length

Primarily used to extend the connection length of power fittings, adapting to different installation positions and spatial requirements, and solving construction issues caused by insufficient distance or over-tension.

2. Adjustment of String Length

In transmission lines, it can adjust the length of insulator strings or fitting strings to ensure uniform force distribution across components, thereby improving the stability and safety of the line.

3. Change of Connection Direction

Can partially alter the connection direction between fittings, optimizing line layout to meet different line routing and tower structural requirements.

Specifications

图片1.jpg

Model	ALL SIZE(MM)			Load(KN)	Weight(kg)
	C	d	H
PH-7	20	16	80	70	0.4
PH-10	22	18	95	100	0.6
PH-12	24	20	120	120	0.9
PH-16	26	22	140	160	1.5
The data is manually measured and for reference only,Please refer to the actual product.