Plastic-lined steel pipe

About the Plastic-lined steel pipe

The Plastic-lined steel pipe is part of the ELEHPD PVC Pipe range. Plastic lined steel piping combines the best of both common piping systems, metallic and nonmetallic piping into one. Metallic pipe is subject to corrosion, and carbon steel is the most common material used for process piping. Metallic pipe is strong, easy to work with, and inexpensive. But, even mildly corrosive fluids can rapidly eat away, from the inside out, severely limiting the safe and economic use of metal piping. Serious contamination of the product is certain. ELEHPD manufactures and exports low voltage electrical products from Yueqing, Zhejiang, China, supplying distributors, panel builders, M&E contractors and OEM buyers worldwide.

Typical applications

Panel wiring and control cabinet assembly
Field installation of power and signal cabling
OEM harness and cable assembly production
Marine, rail and outdoor installations needing vibration resistance
Retrofit and maintenance kits for contractors

How to specify the right PVC Pipe

Match the conductor cross-section to the terminal's rated capacity
Confirm the clamping technology: screw, spring-cage or push-in
Check the rated voltage and the insulation material for the ambient temperature
Select the housing colour coding used in your panel standard

Specifications

Plastic-lined steel Pipes & Fittings

Plastic lined steel piping combines the best of both common piping systems, metallic and nonmetallic piping into one. Metallic pipe is subject to corrosion, and carbon steel is the most common material used for process piping. Metallic pipe is strong, easy to work with, and inexpensive. But, even mildly corrosive fluids can rapidly eat away, from the inside out, severely limiting the safe and economic use of metal piping. Serious contamination of the product is certain.

Nonmetallic piping, thermoplastics, does not have the physical strength of metallic piping. In addition plastic piping can become brittle due to leaching plasticizers in acid service. Plastic piping is also subject to ultraviolet attack.

Our plastic lined piping systems provide the chemical resistance of plastics, fluoropolymers, and the inherent strength of steel, or alloy metallic piping systems. Maximum safety is assured using our plastic lined piping systems.

Plastic-lining steel pipe

Specification	Outer diameter(mm)	Part Number
Ø15	21.3	SL01010
Ø20	26.8	SL01020
Ø25	33.5	SL01025
Ø32	42.3	SL01032
Ø40	48.0	SL01040
Ø50	60.0	SL01050
Ø65	75.5	SL01065
Ø80	88.1	SL01080
Ø100	114.0	SL01100
Ø125	140.0	SL01125
Ø150	165.0	SL01150
Ø200	219.1	SL01200

Socket

size	Part Number
Ø15	SL10015
Ø20	SL10020
Ø25	SL10025
Ø32	SL10032
Ø40	SL10040
Ø50	SL10050
Ø65	SL10065
Ø80	SL10080
Ø100	SL10100

Elbow 90°

size	Part Number
Ø15	SL11015
Ø20	SL11020
Ø25	SL11025
Ø32	SL11032
Ø40	SL11040
Ø50	SL11050
Ø65	SL11065
Ø80	SL11080
Ø100	SL11100

Tee

size	Part Number
Ø15	SL12015
Ø20	SL12020
Ø25	SL12025
Ø32	SL12032
Ø40	SL12040
Ø50	SL12050
Ø65	SL12065
Ø80	SL12080
Ø100	SL12100

Reducing Socket

size	Part Number
Ø20x15	SL13201
Ø25x15	SL13251
Ø25x20	SL13252
Ø32x25	SL13323
Ø40x20	SL13402
Ø40x25	SL13403
Ø50x20	SL13502
Ø50x25	SL13503
Ø50x40	SL13504

Reducing Tee

size	Part Number
Ø20x15	SL14201
Ø25x15	SL14251
Ø25x20	SL14252
Ø40x20	SL14402
Ø40x25	SL14403
Ø50x20	SL14502
Ø50x25	SL14503
Ø50x40	SL14504

sealant

size	Part Number
	SL15001

Reducing Elbow 90°

size	Part Number
Ø20x15	SL16201
Ø25x15	SL16251
Ø25x20	SL16252
Ø40x20	SL16402
Ø40x25	SL16403
Ø50x20	SL16502
Ø50x25	SL16503
Ø50x40	SL16504

Nipple

size	Part Number
Ø15	SL17015
Ø20	SL17020
Ø25	SL17025
Ø32	SL17032
Ø40	SL17040
Ø50	SL17050
Ø65	SL17065
Ø80	SL17080
Ø100	SL17100

Adapter Socket

size	Part Number
Ø20x15	SL18201
Ø25x15	SL18251
Ø25x20	SL18252
Ø40x15	SL18401
Ø40x20	SL18402
Ø40x25	SL18403
Ø50x15	SL18501
Ø50x20	SL18502
Ø50x25	SL18503
Ø50x40	SL18504

UPVC Bushing

size	Part Number
Ø15	SL19015
Ø20	SL19020
Ø25	SL19025

union joint

size	Part Number
Ø15	SL20015
Ø20	SL20020
Ø25	SL20025
Ø32	SL20032
Ø40	SL20040
Ø50	SL20050

Frequently asked questions about the Plastic-lined steel pipe

What wire range does this accept?

The accepted conductor range is listed in the specification table above. If your conductor is outside that range, contact us with the cable size and we will recommend the correct frame.

Are these suitable for high-vibration installations?

Spring-cage and push-in terminations resist loosening better than plain screw terminals under vibration. Specify the spring type for mobile, marine or rail applications.

Can I order mixed sizes in one shipment?

Yes. Mixed-size and mixed-colour orders are normal for this product family; send your picking list and we will quote the combined quantity.

What packaging do they ship in?

Standard export cartons with the quantity per box shown on the label. Custom labelling and buyer-branded boxes are available on qualified volumes.