TOGNELLA|TOGNELLA阀|上海TOGNELLA阀 

上海盈众工贸有限公司经营工业器材十馀年，主要代理及经销进口的优质气动液压元件及其他工业设备。多年来“盈鑫”更被行内冠以“液压气动之家”的绰号，口碑载道，专业经验，实至名归。 2007年在厦门成立大陆分公司，2010年上海公司的成立。是专门为那些需求高品质生产工具之客户服务。我们以极合理的价格，供应原装进口的元件，器材及设备，以助客户提高生产力。

DOUBLE-ACTING CONTROL VALVES FEMALE-FEMALE IN LINE

They allow the regulation of flow in both directions. Notable from an aesthetical point of view they are built with materials which are suitable also for applications with fluids different from oil (such as: water, gas and liquids in general). As an alternative to FT 257/2 (suitable up to 400 bar) where the working pressure does not exceed 210 bar and where ferrous materials cannot be used. They have the same characteristics as the FT 257 series:

• accurate flow regulation;

• efficient metallic sealing;

 • simple setting of flow rates;

• secure against accidental needle withdrawal;

• secure needle position with locking screw inserted in the knob;

• provision for panel mounting, for which special lock nut (G) is supplied on request.

For use with pressure up to 210 bar.

On request

 • Versions AISI 316 Code FT 2251/2-01

 • Viton (V) seals

• NPT threads

• ABS (mp)Knob

 • Complete with lock nut (G)

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