型號描述
緊湊型結(jié)構(gòu)的手動隔膜閥，由一個塑料外殼構(gòu)成，該塑料外殼帶有隔膜密封件、PPS 套管及 PPS 手輪。隔膜是開關(guān)元件以及對外的密封元件，可簡單更換。利用手輪可連續(xù)調(diào)整流量。該種閥門，可采用自動排空式安裝。
1）有利于流動且的外殼
2）通過隔膜將介質(zhì)與驅(qū)動裝置嚴(yán)格分離
3）塑料制手動驅(qū)動裝置
4）帶有連接套頭、套管接頭或法蘭接頭的塑料外殼
5）適合侵蝕性和腐蝕性介質(zhì)
Type Description
Manually-operated diaphragm valves in compact model consisting of plastic bodies, diaphragm seal, PPS bonnet and PPS handwheel. The diaphragm is both a switching element and a seal element towards the outside, and is easily replaced. The flow can be continually adjusted with the handwheel. The valves have no dead volume and can be mounted to beself-draining.
1）Hermetical separation of fluids from the operating mechanism by diaphragm
2）Suitable for aggressive an corrosive media
膜片閥3230型手動閥部分訂貨號如下：
781138 3230-2-0-50,0-AA-PV-KS30-0000
781178 3230-2-0-32,0-AA-PP-SS28-0000
781193 3230-2-0-15,0-EA-PP-SS25-0000
782519 3230-0-0-0000-00-00-0000-0000
784822 3230-2-0-12,0-AA-PV-KN24-00E1
784823 3230-2-0-12,0-AA-PV-KN24-00E2
784824 3230-2-0-12,0-AA-PV-GM83-00E1
784825 3230-2-0-12,0-AA-PV-GM83-00E2
784826 3230-2-0-15,0-AA-PV-KM25-00E1
784827 3230-2-0-15,0-AA-PV-KM25-00E2
784828 3230-2-0-12,0-AA-PP-SN24-00E1
784830 3230-2-0-12,0-AA-PP-GM83-00E1
784831 3230-2-0-12,0-AA-PP-GM83-00E2
784832 3230-2-0-15,0-AA-PP-SM25-00E1
784833 3230-2-0-15,0-AA-PP-SM25-00E2
787247 3230-2-0-12,0-EA-PV-GM83-00E1
787367 3230-2-0-12,0-FF-PV-GM83-00E1
787461 3230-2-0-12,0-EA-PP-GM83-00E1
789302 3230-2-0-15,0-FF-PV-KM25-00E1
789597 SET2-3230-0-00-12,0-EE-00-789597
789661 SET2-3230-0-00-15,0-FF-00-789661
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