Intelligent valve positioner

YT-3400 Smart Valve Positioner accurately controls valve stroke, according to input signal of 4~20mA being delivered from controller.

This precise control of a valve actuator’s position makes Rotork’s smart positioners ideal for process control applications. The addition of enhanced diagnostic capabilities makes these positioners a great asset for on/off valve applications where detailed diagnostics are required.

The YT-3400 smart valve positioner has undergone extensive hardware and software development to extend and enhance Rotork’s range of smart explosionproof pneumatic positioners. The YT-3400 range is available in multiple housing options (aluminium and stainless steel) for different regional certification requirements, making it highly versatile and ideal for a broad range of applications.

Mengchuan Instrument Co., Ltd. is located in Liushi Town, Yueqing City, Wenzhou, Zhejiang Province, surrounded by the beautiful world natural and cultural heritage - Yandang Mountain! It is mainly engaged in 2000 differential pressure gauge, red oil differential pressure gauge, pressure differential pressure transmitter, liquid level transmitter, diaphragm pressure gauge, shockproof pressure gauge, electric contact pressure gauge, stainless steel pressure gauge, precision pressure gauge, micro pressure capsule gauge, floating ball liquid level gauge, floating ball switch, liquid level controller, intelligent energy gauge, light column gauge and other products. The products are widely used in machinery and civil industries such as plastics, food, printing, chemical industry, petroleum, medical treatment, oven, light textile, printing and dyeing, air conditioning, family and so on.

The company adheres to the business philosophy of "customer first, forge ahead" and adheres to the principle of "customer first" to provide our customers with high-quality services. Welcome!