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Ventilation Flange End Butterfly Valve Cast Steel 0.6 Mpa Flexible Graphite

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Address: Jianshe South Street, Yuhua District, Shijiazhuang City, Hebei Province, China

Contact name:Ada Chen

China • Yuanda Valve Group Co., Ltd.

Ventilation Flange End Butterfly Valve Cast Steel 0.6 Mpa Flexible Graphite

Country/Region	china
City & Province	shijiazhuang hebei
Categories	Valves

Product Details

Cast Steel Material 0.6 Mpa Pressure Ventilization Flanged Butterfly Valve

Use

This valve could be adopted in industries, metallurgical industries, enviromental-protection and other pipelines for adjusting the ventilization and volume between different medium.

Introduction

Butterfly valve is a simple regulating valve, which can also be used for switching control of low-pressure pipeline medium. Ventilation butterfly valve is a non closed butterfly valve.

Main products: large ventilation butterfly valve, electric ventilation butterfly valve, leakage rate of 0, explosion-proof ventilation butterfly valve.

Dimension

mm	L	D	D1	b-f	Z-фd
50	100	140	110	2-12	4-ф14
65	100	160	130	2-12	4-ф14
80	100	190	150	2-14	4-ф18
100	120	210	170	2-14	4-ф18
125	120	240	200	2-16	8-ф18
150	140	265	225	2-18	8-ф18
200	140	320	280	2-18	8-ф18
250	140	375	335	2-20	12-ф18
300	170	440	395	2-20	12-ф22
350	170	490	445	2-22	12-ф22
400	190	540	495	2-22	16-ф22
450	190	595	550	2-22	16-ф22
500	190	645	600	2-24	20-ф22
600	210	755	705	2-24	20-ф26
700	210	860	810	4-24	24-ф26
800	210	975	920	4-24	24-ф30
900	250	1075	1020	4-24	24-ф30
1000	250	1175	1120	4-24	28-ф30
1200	250	1405	1340	4-26	32-ф33
1400	300	1630	1560	4-28	36-ф36
1600	300	1830	1760	4-32	40-ф36
1800	300	2045	1970	5-36	44-ф39