加長桿蝶閥歐洲供應(yīng)商價(jià)格

進(jìn)口加長桿蝶閥

 

德國巴赫進(jìn)口加長桿蝶閥產(chǎn)品概述;Overview of Bach imported long rod butterfly valve products;

進(jìn)口加長桿蝶閥主要由閥體、閥軸、閥板、閥座、加長桿及驅(qū)動(dòng)機(jī)構(gòu)（手柄、蝸輪蝸桿、氣動(dòng)裝置或電動(dòng)裝置）等組成，靠驅(qū)動(dòng)機(jī)構(gòu)帶動(dòng)轉(zhuǎn)軸及閥板旋轉(zhuǎn)以實(shí)現(xiàn)啟閉和控制流量的目的。

The imported lengthened rod butterfly valve is mainly composed of valve body, valve shaft, valve plate, valve seat, extension rod and drive mechanism (handle, worm gear, pneumatic device or electric device) and so on. The drive mechanism drives the rotating shaft and valve plate to rotate, so as to realize the purpose of opening and closing and coolling flow.適用于溫度≤80～120℃如食品、醫(yī)藥、化工、石油、電力、輕紡、造紙等給排水、氣體管道上作調(diào)節(jié)流量和截流介質(zhì)的作用。

 

進(jìn)口加長桿蝶閥結(jié)構(gòu)特點(diǎn)：Structural features of imported lengthened lever butterfly valve:

1、設(shè)計(jì)新穎、合理、結(jié)構(gòu)獨(dú)特，重量輕，啟閉迅速。
2、操力矩小，操作方便，省力靈巧。
3、可以任何位置安裝，維修方便。
4、密封件可以更換，密封性能可靠達(dá)到雙向密封零泄漏。
5、密封材料耐老化、耐弱腐蝕，使用壽命長等特點(diǎn)。

1, design novel, reasonable, unique structure, light weight, open and close quickly.

2, operating torque is small, easy to operate, labor-saving dexterity.

3, can be installed in any location, easy maintenance.

4, the seal can be replaced, the sealing performance to achieve two-way seal zero leakage.

5, sealing material aging, corrosion resistance, long life and other characteristics.

 

進(jìn)口加長桿蝶閥技術(shù)參數(shù)：Import lengthening rod butterfly valve technical parameters:

進(jìn)口加長桿蝶閥主要性能規(guī)范
口徑	50-1200
公稱壓力	PN(mpa)	0.6	1.0	1.6	2.5	4.0
試驗(yàn)壓力	強(qiáng)度試驗(yàn)	0.9	1.5	2.4	3.75	6.0
	密度試驗(yàn)	0.66	1.1	1.76	2.75	4.4
	氣密封試驗(yàn)	0.6	0.6	0.6	0.6	0.6
適用介質(zhì)	水、蒸氣、油品、酸類腐蝕性等。
適用溫度	碳鋼-29°C~425°C 不銹鋼-40°C~600°C

 

進(jìn)口加長桿蝶閥主要零件材料：Main material of imported lengthened butterfly valve:

進(jìn)口加長桿蝶閥主要零件材料
零件名稱	材料
閥體	鑄鐵、鑄鋼、不銹鋼、鉻鉬鋼、合金鋼
碟板	鑄鋼、合金鋼（鍍硬鉻）、不銹鋼、鉻鉬鋼
密封圈	不銹鋼、聚內(nèi)脂、抗磨材料
閥桿	不銹鋼、鉻鉬鋼
填料	柔性石墨