HTS Pneumatic Single-Seat Globe Control Valve

HTS Pneumatic Single-Seat Globe Control Valve

Introduction

HTS Pneumatic Single-Seat Globe Control Valve adopts the top guided unbalanced structure, featured by high strength, heavy load, Globe Type S Pattern flow Channel, low pressure drop loss, high flow coefficient, wide adjustable range, high flow characteristic precision, etc.

This kind of control valve is suitable for applications with relatively low differential pressure with tight shut-off. It is suitable for controlling medium flow or pressure. The cage adopts the press-in type seat design, which solves the problems of difficult dismantle and high leakage of the traditional thread screw-in type seat and prolongs the service life. The flow to open design is adopted, and the medium flow direction tends to the opening direction of the valve with good control-ability of small opening and low flow characteristic distortion. Special cages with noise reduction and anti-cavitation functions can be offered according to the requirements in different service conditions.

Specifications of HTS Pneumatic Single-Seat Globe Control Valve

Trim Features:    Top Guided, Unbalanced Trim, Quick dismantle cage structure

Body Type:       Straight-Through Type, Angle Type

Bonnet Type:     Standard Type, Heat Dissipation Type ( Or say Heat Radiation Type), Cryogenic Type, Bellow Type

Flow Characteristic: Equal Percentage, Linear, Quick Open

Shut-Off Class:    ASME B16.104 V (Standard Metal Seat), ASME B16.104 VI( Shut-off Soft Seat)

Pipe Connection Type: Flange Type, Butt welding Type

Applicable Temperature Range: -196°C - 570 °C

Actuator Type:    Pneumatic Diaphragm Actuator, Pneumatic Piston Actuator, Electric Actuator.

PLEASE CHECK RATED CV VALUE AND TRAVEL ON THE FOLLOWING LINK:

http://www.chinavalve1.com/news/Control_Valve__Rated_CV_Value_and_Travel.html