172-65587MA-02 (CV-COSR Pneumatic Control Valve) 3 Jun 2019
2
Introduction
Thank you for purchasing the TLV pneumatic control valve.
This product has been thoroughly inspected before being shipped from the
factory. When the product is delivered, before doing anything else, check the
specifications and external appearance to make sure nothing is out of the
ordinary. Also be sure to read this manual carefully before use and follow the
instructions to be sure of using the product properly.
This product employs an integrated positioner/diaphragm-type actuator with
no lever, making it very compact. In addition, a threaded condensate drainage
port is provided at the bottom of the body to allow installation of a blow valve
or steam/air trap in order to eliminate condensate flowing in the piping,
contributing to prevention of valve seat erosion and rapid start-up of the
equipment.
This instruction manual is intended for use with the model(s) listed on the front
cover. It is needed not only for installation, but also for subsequent
maintenance, disassembly/reassembly and troubleshooting. Please keep it in
a safe place for future reference.
