XGLG na'urar sanyawa - rectangular Venturi Tube：

Rectangular Venturi bututu, iska samar da bututu hanya sau da yawa amfani da rectangular bututu (da m baƙin ƙarfe farantin rivet welded), don auna iska yawa (kamar wutar lantarki tashar sha iska, iska samar da, dumama tandu samar da iska) za a iya amfani da rectangular Venturi bututu. Dangane da tsarin bututun shrinkage, an raba shi zuwa nau'ikan shrinkage guda ɗaya da nau'ikan shrinkage guda biyu.

Rectangular Venturi Tube Babban halaye：
◆ Lightweight tsari, sauki sufuri, kuma za a iya taro a wurin.

◆ Easy yin da low farashi (idan aka kwatanta da classic Venturi bututun).

◆ Matsin lamba asara kananan, ceton makamashi.

Main fasaha sigogi na rectangular Venturi tube:
◆ Shigarwa daidai diamita (daidai da m nominal diamita) (mm): D = 1.13 ≤0.25. W: width na shigarwa bututu (rectangular); H: High na shigarwa bututu (rectangular)
◆ Nominal matsin lamba (MPa): ≤1200
◆ Daidaito (rashin daidaito): ± 5%