????Service Hotline:0577-2187?8008
Large diameter hydraulic valve
Your current position:Home page > Products Range > Globe Valve

Large diameter hydraulic valve

Author:stvalve Source:Original Date:2011-11-10 21:35:36 Popularity: Label:Large diameter hydraulic valve

Large diameter hydraulic valve




The two opening ways for medium flowing in and out are at the same direction, forming an angle of 180°. This kind of globe valve makes the destructiveness of flowing state be relative less, thus reducing the pressure loss caused by the vale correspondingly.


Design Features

Design standard as per: BS1873GB/T 12235.

Generally, lift is just 1/4 of the valve seat port, ensuring a short Opening/closing time. 
Only one sealing face exists on the valve body and disc.

For large size valves will be designed with main disc and vice disc type, and medium flow from up disc to down disc.

The valve is designed as a back seat sealing structure.

Use flexible and woven graphite collaboration type packing.


Product Range

Body material: carbon steel, stainless steel, alloy steel

Nominal diameter: 1/2"48"DN15~DN1200

Pressure range:Class1502500PN10~PN420

End connection: RF, RTJ, BW

Working temperature:-29560

Operation: handwheel, gear box, electric, etc.

Information feedback

Name: Verification code: Can not see clearly, for a


Welcome to call!
The best resolution browsing size 1920 ×1080

Copyright ? 2011 ST VALVE All rights reserved. SHENTONG?VALVE?WENZHOU?CO.,LTD