3 Way Pneumatic Globe Control Valve
3 Way Pneumatic Globe Control Valve valve is divided into 3 way mixing(converging) control valve and 3 way diverting(diverging) control valve. Because the 3 way globe control valve achieves flow mixing temperature rise or temperature reduction, or fluid unequal flow diverting, then it can meet the needs of different working conditions.
- Introduction
- Parameters
- Structure
- Video
3 Way Pneumatic Globe Control Valve
3 Way Pneumatic Globe Control Valve is equipped with double-seats and cage-guided structure. The valve is divided into 3 way mixing(converging) control valve and 3 way diverting(diverging) control valve. Because the 3 way globe control valve achieves flow mixing temperature rise or temperature reduction, or fluid unequal flow diverting, then it can meet the needs of different working conditions.
BCST are the professional manufacturer for 3 Way Pneumatic Globe Control Valve
This three way globe control valve has the advantages of compact structure, light weight, sensitive action, small pressure drop loss, high pressure type, large valve capacity, accurate flow characteristics and convenient maintenance, and can be used in the automation control of various working conditions. This 3 way globe control valve has various forms such as mixing(/diverting) normal type, and mixing(/diverting) high temperature type.
Technical Parameter for 3 Way Pneumatic Globe Control Valve
Product Name: 3 Way Pneumatic Globe Control Valve
Feature: mixing(converging), diverting(diverging);
Nominal diameter:DN25~DN400;
Nominal pressure:PN16,PN25,PN40,PN64,etc;
Flow characteristics: linear, equal percentage;
Material: carbon steel, stainless steel, carbon iron, etc;
Shutoff class: class III, class Ⅳ;
Flange size: Comply with the standard of JB/79.1(2)-94,HG20592 97,GB,ANSI,JIS,DIN;
Operation temperature: Normal temperature:-40+230℃,Medium temperature: +230~+450℃,High temperature:+450~+560℃,Cryogenic temperature:-196~+40℃;
Series type: normal temperature, medium temperature, cryogenic temperature, bellows sealing type, jacket insulation type, regulating shut-off type.
Structure for 3 Way Pneumatic Globe Control Valve
| PartsName | Material |
| Valve Body | WCB、304、316、WC6、WC9、Ti、Ni、Hastelloy、Monel,etc |
| Valve Plug & Valve Seat | 304、316、WC6、WC9、Ti、Ni、Hastelloy、Monel,etc |
| Valve Stem | 0Cr18Ni9、2Cr13 |
| Push Rod | 0Cr18Ni9、2Cr13 |
| Spring | 60Si2Mn |
| Bellows | 0Cr18Ni9 |
| Diaphragm | Clip reinforced nylon fabric nitrile rubber |
| Diaphragm Cover | A3、0Cr18Ni9 |
| Gasket | 0Cr18Ni9、graphite wound gasket(V6590)、F4 |
| Packing | PTFE , Flexible graphite |
