Direct acting 2/2 or 3/2 way Pivoted armature valve

Direct acting, medium separated valve up to orifice DN 4
• Maintenance-free pivoted armature technology
• Vibration resistent, screwed block coil system
• Suitable for aggressive alkali solutions and acids
• Service friendly, robust manual override
• Explosion proofed version

The 0331 valve is a direct-acting, mediaseparated pivoted armature valve. It is available in 3/2 and 2/2-way versions. As a 3/2-way version, it can be used as a distributor or mixing valve. Various diaphragm material combinations and methods of operation are available depending on the application. The standard
brass housing satisfi es all European drinking water requirements. Stainless steel (316L),PVDF, polypropylene and PEEK housing versions complete the offering. The solenoid coils are moulded with a chemically resistant epoxy. The 0331 is equipped with manual override for commissioning and testing. For reduced energy requirements all coils can be delivered with electronic power reduction or as an impulse version. The switching status can be indicated with position feedback as a binary or NAMUR signal. In combination with a plug in accordance with DIN EN 17301-803 Form A, the valves satisfy protection class IP65/67 – in combination with a stainless steel or plastic housing NEMA 250 Kat.4X.

Type 0331 - 直动式两位两通或两位三通转动衔铁电磁阀

Type Description

0331 为直动式、介质隔离的转动衔铁电磁阀。两位两通和两位三通式。两位三通式可用作分配阀或混合阀。根据不同的应用，可以选择各种膜片材质和工作方式。标准供货的黄铜阀体符合所有欧洲饮用水标准的要求。阀体材质还有不锈钢（316L)、PVDF 和聚丙烯。电磁线圈采用耐化学腐蚀的环氧树脂封装。0331型配备了手动开关，可用于调试和测试。如有节能要求，所有线圈都可提供节电式，或脉冲式。开关状态可以通过位置反馈以二进制或 NAMUR 信号显示。与 DIN EN 17301-803 A 型电缆插头配套，该阀的安全防护等级为 IP65/67，不锈钢或塑料阀体式 NEMA 4X。

直动式介质隔离电磁阀，最大通径 DN 5
带 Bürkert 专用底板接口 (SFB) 的先导阀
免维护的转动衔铁技术
适用于腐蚀性碱液和酸液
手动开关结构坚固、使用方便

0331型直动式电磁阀技术参数如下：

Circuit function

A 2/2-way direct acting valve,normally closed
B 2/2-way direct acting valve,normally open
C 3/2-way valve, direct acting,when de-energised Port A exhausted
D 3/2-way valve, servo-assisted,outlet B normally pressurized
E Mixer valve, direct-acting,in de-energized position,P2ÒA open, P1 closed
F Distribution valve, direct-acting,in de-energized positon,PÒB open, A closed
T 3/2 way valve, universal function, fl ow direction as required

0331型直动式电磁阀结构示意图如下：

0331型直动式电磁阀部分订货号如下：

088352 020278 041183 041184 044989 041188 048354 130301 041195 041198 041203 041209 045796  041234 041235 041798 041242 079663 078859 041247 041248 041531 041254 042061 042799 040064 041265 042980 043104 046843 041270 021892 124953 124954 124955 124956 124958 124959 124960 124961 041191 041192 041217 041219 041223 041228 041231 041233 123092 043913 679211 006014 679209  375366 679266 006323 745294 658925 006324 679268 006325 679269 006326 006327 679271 265294 005625 005049 007376 006049 145702 143730 153748  137604  141687  142705 088747 140105 145703 136704 137983 138151 138365 132080 153747 160701 140579 132435 138264 137899 138267 138268 138258 148146 138246 138248 138250 138251 138252 138254 138256 138257 157201 157202 157204 157205

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