PP-R管材

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PP-R 管材

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PP-R 管材

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PPR管材管件，铝塑PPR管，铝塑复合管，PE-RT地暖管，PE管，玻纤管，水暖铜件、紫铜管件等产品，被广泛应用于建筑给水，暖通工程，城市供水，天然气输送以及农业灌溉等领域。

铜具有天然的抗菌特性，能够有效抑制细菌在管道内壁的生长，确保水质卫生和安全‌

¥ 0

MD1001

Application Scope

•Residential cold ／ hot water piping；

•Piping for purified water or drinking water；

•Production and conveyance system for beverage and liquid medicament；

•Piping used for compressed air；

•Piping used for other industries and agriculture．

Overview

PP-R pipe, also called random copolymerized polypropylene (type III) pipe, is a new generation of environment-friendly construction material developed in the 1990s. Besides plastic pipes' merits such as lightness, corrosion resistance, anti-deposition and long service life, PP-R pipe also enjoy some other advantages, like hygienicness, heatresistance and longer service life. Meanwhile, its coefficient of heat conductivity is quite low and it is good at heat preservation and energy conservation. Because of the technique of thermosol binding, it is convenient to be installed and reliable in joints. Also, the material can be recycled. Therefore, it is worthy of the name environment-friendly construction material.

Compared with aluminum multiunit pipe, PP-R pipe can be made into tubular products with larger calibers, with the largest reaching more than 160mms in caliber. Mingda PP-R pipes and pipe fittings are widely used in such areas as delivery of drinking water, production and delivery system of purified water and drinks, transportation of chemical fluids, heating pipes, circulation system of hot water, pipes in agriculture, planting in gardens, parks and ranches, etc.

Pipe series：PP-R PIPE SDR 11/S5/PN10

Color：green，white，gray，blue

Length：4M straight length or according to customer requirement

Pipe		Diameter	Thickness	Internal Diameter
Size	Qty	d	s	di
20x2.0 mm	100 m	20 mm	2.0 mm	16.0 mm
25x2.3 mm	60 m	25 mm	2.3 mm	20.4 mm
32x3.0 mm	40 m	32 mm	3.0 mm	26.0 mm
40x3.7 mm	28 m	40 mm	3.7 mm	32.6 mm
50x4.6 mm	16 m	50 mm	4.6 mm	40.8 mm
63x5.8 mm	12 m	63 mm	5.8 mm	51.4 mm
75x6.9 mm	8 m	75 mm	6.9 mm	61.2 mm
90x8.2 mm	4 m	90 mm	8.2 mm	73.6 mm
110x10.3 mm	4 m	110 mm	10.3 mm	89.4 mm
160x14.6 mm	4 m	160 mm	14.6 mm	130.8 mm

Pipe series：PP-R PIPE SDR 9/S4/PN12.5

Color：green，white，gray，blue

Length：4M straight length or according to customer requirement

Pipe		Diameter	Thickness	Internal Diameter
Size	Qty	d	s	di
20x2.3 mm	100 m	20 mm	2.3 mm	15.4 mm
25x2.8 mm	60 m	25 mm	2.8 mm	19.4 mm
32x3.6 mm	40 m	32 mm	3.6 mm	24.8 mm
40x4.5 mm	28 m	40 mm	4.5 mm	31.0 mm
50x5.6 mm	16 m	50 mm	5.6 mm	38.8 mm
63x7.1 mm	12 m	63 mm	7.1 mm	48.8 mm
75x8.4 mm	8 m	75 mm	8.4 mm	58.2 mm
90x10.1 mm	4 m	90 mm	10.1 mm	69.8 mm
110x12.2 mm	4 m	110 mm	12.2 mm	85.6 mm
160x17.8 mm	4 m	160 mm	17.8 mm	124.4 mm

Pipe series：PP-R PIPE SDR 7.4/S3.2/PN16

Color：green，white，gray，blue

Length：4M straight length or according to customer requirement

Pipe		Diameter	Thickness	Internal Diameter
Size	Qty	d	s	di
20x2.8 mm	100 m	20 mm	2.8 mm	14.4 mm
25x3.5 mm	60 m	25 mm	3.5 mm	18.0 mm
32x4.4 mm	40 m	32 mm	4.4 mm	23.2 mm
40x5.5 mm	28 m	40 mm	5.5 mm	29.0 mm
50x6.9 mm	16 m	50 mm	6.9 mm	36.2 mm
63x8.7 mm	12 m	63 mm	8.7 mm	45.6 mm
75x10.1 mm	8 m	75 mm	10.1 mm	54.8 mm
90x12.3 mm	4 m	90 mm	12.3 mm	65.4 mm
110x15.1 mm	4 m	110 mm	15.1 mm	79.8 mm
160x21.8 mm	4 m	160 mm	21.8 mm	116.4 mm

Pipe series：PP-R PIPE SDR 6.0/S2.5/PN20

Color：green，white，gray，blue

Length：4M straight length or according to customer requirement

Pipe		Diameter	Thickness	Internal Diameter
Size	Qty	d	s	di
20x3.4 mm	100 m	20 mm	3.4 mm	13.2 mm
25x4.2 mm	60 m	25 mm	4.2 mm	16.6 mm
32x5.4 mm	40 m	32 mm	5.4 mm	21.2 mm
40x6.7 mm	28 m	40 mm	6.7 mm	26.6 mm
50x8.3 mm	16 m	50 mm	8.3 mm	33.4 mm
63x10.5 mm	12 m	63 mm	10.5 mm	42.0 mm
75x12.3 mm	8 m	75 mm	12.3 mm	50.4 mm
90x15.0 mm	4 m	90 mm	15.0 mm	60.0 mm
110x18.3 mm	4 m	110 mm	18.3 mm	73.4 mm

机械性能和化学稳定性‌：铜具有良好的机械性能和化学稳定性，能够在长期使用中不易发生腐蚀和变形，能够承受高温高压，确保系统的可靠运行‌。‌抗菌性‌：铜具有天然的抗菌特性，能够有效抑制细菌在管道内壁的生长，确保水质卫生和安全‌

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