進(jìn)口加長(zhǎng)桿蝶閥

德國(guó)巴赫進(jìn)口加長(zhǎng)桿蝶閥產(chǎn)品概述;
進(jìn)口加長(zhǎng)桿蝶閥主要由閥體、閥軸、閥板、閥座、加長(zhǎng)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。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(zhǎng)桿蝶閥結(jié)構(gòu)特點(diǎn)：
1、設(shè)計(jì)新穎、合理、結(jié)構(gòu)*，重量輕，啟

進(jìn)口加長(zhǎng)桿蝶閥

 

德國(guó)巴赫進(jìn)口加長(zhǎng)桿蝶閥產(chǎn)品概述;

進(jìn)口加長(zhǎng)桿蝶閥主要由閥體、閥軸、閥板、閥座、加長(zhǎng)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。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(zhǎng)桿蝶閥結(jié)構(gòu)特點(diǎn)：

1、設(shè)計(jì)新穎、合理、結(jié)構(gòu)*，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(zhǎng)等特點(diǎn)。

 

Introduction of imported lengthened rod butterfly valve;

Imported extension rod butterfly valve mainly by the valve body, valve shaft, valve plate, valve seat, an extension rod and a driving mechanism (handle, worm gear, pneumatic and electric device etc.), by the driving mechanism drives the rotating shaft and the valve plate opening and closing and rotation to achieve the purpose of flow control. Suitable temperature is less than or equal to 80 to 120 DEG C, such as food, medicine, chemical, petroleum, electric power, textile, papermaking, water supply and drainage, gas pipes to regulate the flow and closure of the role of media.

Structural features of imported lengthened rod butterfly valve:

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(zhǎng)桿蝶閥技術(shù)參數(shù)：

進(jìn)口加長(zhǎng)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(zhǎng)桿蝶閥主要零件材料：

進(jìn)口加長(zhǎng)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