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90°彎管式鋼塑轉換

2018/08/08

90°彎管式鋼塑轉換

II. 90° elbow steel-plastic conversion

Steel pipe

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壓力等級:燃氣輸配壓力不大于0.7mpa,輸水工作壓力不大于1.6mpa
Pressure grade: the gas distribution pressure is not larger than 0.7mpa; the water conveying working pressure is not larger than 1.6mpa.

規格型號:Ф25mmФ63mm
Specification and model: Ф25mmФ63mm

執行標準:東宏牌彎管式鋼塑轉換管件執行國家標準GB 15558.2-2005

Executive standard: for elbow steel-plastic conversion pipe fittings of Donghong, the national standard GB 15558.2-2005 applies.

規格尺寸:彎管式鋼塑過渡管件規格尺寸符合下表要求
Specification and dimension: specification and dimension of elbow steel-plastic conversion pipe fittings meet the requirements in the table below.

彎管式鋼塑過渡管件規格尺寸
Specification and dimension of elbow steel-plastic conversion pipe fittings

規格

Specification

PE(ФD1)

鋼管(ФD2)
Steel pipe (ФD2)

A

B

C

通稱
Generally called

俗稱
Commonly called

25x3/4"

25鋼塑
25 steel plastic

25

27

740

410

80

32x1"

32鋼塑
32 steel plastic

32

34

740

410

80

40x1"

40鋼塑
40 steel plastic

40

42

740

410

80

40x5/4"

40鋼塑
40 steel plastic

40

42

740

410

80

50x3/2"

50鋼塑
50 steel plastic

50

48

740

410

80

63x2"

63鋼塑
63 steel plastic

63

57/60

740

430

80

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