Pneumatic stainless steel control valve

Introduction

Pneumatic stainless steel globe valve is a type of control valve that has a single sealing surface between the valve plug and the valve seat. The valve has a large unbalanced force, and its allowable pressure difference is smaller than that of the double-seat valve.

Features

1.Simple Design: control valves have a simple design that makes them easy to install, operate, and maintain;

2.Precise Control: control valves are capable of providing precise control of flow rates, making them suitable for applications that require accurate control of fluid flow;

3.Low Leakage: The single seating surface in the valve design minimizes the possibility of leakage, making them suitable for applications where leakages are not acceptable;

4.Linear Flow Characteristics: control valves have linear flow characteristics, meaning that the flow rate through the valve is directly proportional to the valve plug position;

5.Low Pressure Drop: control valves have a low pressure drop, meaning that they require less energy to operate, making them suitable for applications where energy efficiency is important.

6. Versatility: control valves can be used in a wide range of applications, including water treatment, chemical processing, and power generation.

Main specification

Body type: Straight-through cast ball valve body
Spool type: unbalanced single-seat plunger spool
Nominal diameter: DN20~200 NPS 3/4〞~8〞
Nominal pressure: PN16 ~ 100 CLASS 150LB ~ 600LB
Connection method: Flange: FF, RF, MF, RTJ
Flange distance: in accordance with IEC 60534
Packing: V-type PTFE packing, flexible graphite packing, etc.
Gasket: metal clip graphite gasket