Siurbimo cilindrinio flanšo automatinis greito išmetimo vožtuvas

Suction Cylindrical Flange Automatic Quick Exhaust Valve Featured Image

Trumpas aprašymas:

The utility model is suitable for the pipeline of the working medium, to improve the efficiency of the conveying water equipment and protect the pipeline from deformation and rupture, and is the necessary equipment of the pipeline. Fast exhaust (suction) air valve is used for pressure delivery of water pipes in the air and exhaust.

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Prekės detalės

Prekės žymės

Features

1.Can eliminate the gas in the pipeline, reduce resistance, save energy.

2.When the pipeline negative pressure, the product can quick and automatically inhale to prevent pipeline rupture.

3.Floating ball stainless steel, long service life, safe and reliable.

Techniniai duomenys

PN (MPa) Nominalus slėgis	1.0	1.6
(MPa)Strength test	1.5	2.4
(MPa)Steal test	1.1	1.76
Darbinė temperatūra	-10℃~120℃
Tinkamos mediumai	Water, oil, etc.

Medžiaga iš pagrindinių dalių

Dalies pavadinimas	medžiaga
Kūno, kapotas	Cast iron, cast steel
vožtuvo lizdas	NBR, EPDM, FPM
stiebas	Nerūdijantis plienas

Main dimensions and weight

DN(mm)	H	D0	D		D1		n-ød		kg
DN(mm)	H	D0	1.0	1.6	1.0	1.6	1.0	1.6	kg
25	240	185	165	165	125	125	4-19	4-19	85
50	250	210	185	185	145	145	4-19	4-19	125
80	335	250	200	200	160	160	8-19	8-19	160
100	335	250	220	220	180	180	8-19	8-19	180
150	435	320	285	285	240	240	8-23	8-23	240
200	475	380	340	340	295	295	8-23	12-12	295