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STHX泰勒閥三通自動換向閥的原理

1.上、下閥體內部全部襯進口耐磨橡膠，平均是傳統的三通自動換向閥3倍的壽命。

2.礦漿是通過上閥體與下閥體中間有一個橡膠球來密封，優點是：

（1）、傳統的三通閥是通過一個平面密封，當礦漿經常沖擊此面會造成密封不嚴的缺點。用橡膠球是不會重復磨損同一個位置。

（2）、橡膠球中間有骨架，外面通過模具硫化包上了一層橡膠，耐磨壽命長。

3.閥體內部有兩條導軌，它的作用是：讓橡膠球沿著此導軌的方向從一個進料口到另一個進料口。

STHX泰勒閥三通自動換向閥產品應用
礦漿、礦渣、尾礦等漿體，以及各種備用泵的排水系統及化工腐蝕性介質。

工作壓力：￡0.7Mpa

礦漿輸送系統的渣漿泵常常是一用一備，在切換備用泵時至少要操作兩個閥門才能完成，往往會在三通位置淤塞而造成停產，損失很大。很多礦山采用雙泵雙管線的辦法解決這個問題，但是管路投入費用很大，如果您選用一個三通自動換向閥完全可以解決這個問題。僅花費一個閥門的價格，省掉一條管路的投入，并能夠很容易地實現自動化控制。

STHX泰勒閥三通自動換向閥產品原理
一般生產中采用的漿體泵都是一臺生產，一臺備用配置，當開啟其中一臺泵和閥門時，在關閉的閥門至三通口頸段將會出現嚴重的堵塞，將來開啟時難以打開。一件三通自動換向閥代替了兩件閥門，當打開其中的一個，另一個則無漿可過，既方便實用又經久耐用。

STHX泰勒閥三通自動換向閥外形尺寸表

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規格 (DN)	A	B	C	法蘭尺寸
				螺栓孔中心距	法蘭外徑	n-Φd
65	247	227	197	145	185	4-Φ18
80	267	250.5	217	160	200	8-Φ18
100	308.5	296	256.5	180	220	8-Φ18
125	352	346	300	210	250	8-Φ18
150	410	400	346.5	240	285	8-Φ22
200	477	476.5	413	295	340	8-Φ22
250	569	569	493	350	395	12-Φ22
300	656	669.5	580	400	445	12-Φ22
350	735	761	659	460	505	16-Φ22
400	833.5	863	747.5	515	565	12-Φ26
450	922.5	952	824.5	565	615	20-Φ26
500	1011	1054	913	620	670	20-Φ26

STHX泰勒閥三通自動換向閥性能規范

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公稱壓力	0.7Mpa
試驗壓力(Mpa)	密封	1.0	試驗介質	水
	強度	1.5		水
工作壓力	≤1.0Mpa
工作介質	礦漿、礦渣、尾礦等

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