Piston Type Regulating Valve(LT41X)

Piston Type Regulating Valve(LT41X) Details

 

Suitable material：	water、sea water
Standard：	Q/TF-B27L.01、BS、ISO、DIN
Nominal  pressure：	PN0.6-1.6MPa
Nominal  pressure：	DN250-2000MPa
Suitable temprature：	≤80℃
Main material：	grey cast iron, ductile cast  iron,alloy cast iron
Flange dimension：	BS4504,IS02531,IS02531 and other standards conforming to the  requirements
Sealing material ：	rubber-stainless steel
Leakage：	GB/T 13927 (ISO05208)Class A
Drivinf type	manual、motor、hydraulic

MATERIALS OF MAIN PARTS

Name of parts	Material of parts
Body flange	Cast iron/duetile iron/carbon steel
Piston gate	Stainless steel
Stem	Stainless steel
Body sealing ring	Brass
Piston gate sealing ring	NBR

This valve modulates the flow by the plug that reciprocates in the centerline direction of the pipeline to increase or minish the outlet section.There are four types of outlets:E type is suitable to throttle the flow;F type is suitable to open and close;S＆L type are suitable to modulate the flow.The motor operation type is suitable to be used as automatic modulation type to modulate the flow in the pipe line.