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直管式鋼塑轉換

2018/08/08

直管式鋼塑轉換

????? Straight-pipe steel-plastic conversion

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Steel pipe
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壓力等級:燃氣輸配壓力不大于0.7mpa,給水壓力可達1.6mpa
Pressure grade: the gas distribution pressure is not larger than 0.7mpa; the water supply pressure can reach 1.6mpa.

規格型號:Ф25mmФ315mm
Specification and model: Ф25mmФ315mm

執行標準:東宏牌直管式鋼塑過渡管件執行國家標準GB 15558.2-2005

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

規格尺寸:直管式鋼塑轉換管件規格尺寸符合下表要求
Specification and dimension: specification and dimension of straight-pipe steel-plastic conversion pipe fittings meet the requirements in the table below.

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

規格
Specification

PE(ФD1)

鋼管(ФD2)
Steel pipe (ФD2)

L

A

B

通稱
Generally called

俗稱
Commonly called

25x3/4"

25鋼塑
25 steel plastic

25

27

375

80

230

32x3/4"

32鋼塑
32 steel plastic

32

27

375

80

230

32x1"

32鋼塑
32 steel plastic

32

34

375

80

230

40x1"

40鋼塑
40 steel plastic

40

42

375

80

230

40x5/4"

40鋼塑
40 steel plastic

40

42

375

80

230

50x3/2"

50鋼塑
50 steel plastic

50

48

375

80

230

63x2"

63鋼塑
63 steel plastic

63

57/60

375

80

230

90x3"

90鋼塑
90 steel plastic

90

89

570

100

370

110x4"

110鋼塑
110 steel plastic

110

108

570

100

370

160x6"

160鋼塑
160 steel plastic

160

159

570

160

310

200

200鋼塑
200 steel plastic

200

219

580

150

330

250

250鋼塑
250 steel plastic

250

273

650

180

360

315

315鋼塑
315 steel plastic

315

325

650

200

460

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