• Follow us

Flange High Temperature and High Pressure Power Station Globe Valve Series

The cut-off valve stem and valve seat axis vertical sealing, valve stem to open or close the relatively short trip, and have very reliable cutting action, is suitable for cutting or regulation and throttle effect medium. Once the valve is turned on its valve seat and valve sealing between the no...

Description

The cut-off valve stem and valve seat axis vertical sealing, valve stem to open or close the relatively short trip, and have very reliable cutting action, is suitable for cutting or regulation and throttle effect medium. Once the valve is turned on its valve seat and valve sealing between the no contact, so it's sealing surface mechanical wear small, because there is no need to remove the valve from the pipeline to most of the valve seat and valve easily repaired or replaced seals, which the valves and pipes welded into one of the occasion is appropriate, change the direction of media flow through the valve when the flow resistance, so as the valve is higher than other valves.

Electric flange cut-off valve:
Performance characteristics
1, advanced structure, reliable sealing, excellent performance, beautiful shape.
2, can be installed in any location on the pipeline, the medium can be passed in any direction.
3, more than DN250 with multi seal, advanced double bracket, with guiding movement, medium entering from above, a better solution to the large caliber valve opening and closing torque, sealing to strict problems, effectively improves the performance of the valve and the use range.
4, the stainless steel valve is applicable to all kinds of corrosive media in the pipeline, there is a good corrosion protection and enough strength.
5, alloy steel globe valve is suitable for high temperature resistance of steam, oil pipeline, has the characteristics of high temperature resistance.

High temperature and high pressure power station cut-off valve:
Main parts material


NO.

Parts name

Material

1

Valve body

WCB,WC6,WC9,12CrMoV,15Cr1MoV

2

Valve clack

25,WC6,12Cr1MoV

3

Valve stem

2Cr13,38CrMoALA,25Cr12M01V

4

Valve clack cover

25,WC6, 12Cr1MoV

5

Valve cover

WCB, WC6, 12Cr1MoV

6

Shim

Flexible graphite + stainless steel

7

Bracket

WCB,WC6

8

Double headed stud

ASTMA193-B7,A320-B8,A193-B8M

9

Hexagon nut

ASTMA194-2H,A194-8,A194-8M

10

Filler

Flexible graphite

11

Packing press sleeve

25,WC6, 12Cr1MoV

12

Packing gland

25,WC6, 12Cr1MoV

13

Stem nut

copper alloy

14

Transmission

Electric


Lankong is one of the leading flange hightemperature and high pressure power station globe valve series manufacturers and suppliers in China. We are equipped with a professional and productive factory and offer customized service. Should you are interested in it, please be free to check the pricelist and quotation with us.

Related Products

Feedback