Description
Our DIN flange stainless steel globe valve is generally applied in pipelines of all kinds of corrosive mediums. It is mainly made up of valve body, disc, shaft pin and valve stem. The sealing face appears to be flat or conic. The disc moves along the valve seat central line. Currently, this double flanged globe valve is broadly used in pipelines of tag water, sewage, construction, petroleum, chemical, foodstuff, textile, medicine, electricity, ship, metallurgy, and energy system.
Advantages
1. DIN flange stainless steel globe valve is excellent in sealing performance and can be used for a long time.
2. Polished twice, the surface is gloss and smooth.
3. Sealing faces produce less friction.
4. Such globe valve employs precision casting body and CNC processed disc.
Features
(1) DIN flange stainless steel globe valve enjoys simpler structure and easier maintenance than gate valve.
(2) With no relative sliding between disc and valve sealing face, abrasion and scratch are not serious.
(3) The disc stroke is short when double flanged globe valve is opened or closed. So it is lower than gate valve, yet it is much longer.
(4) Medium passway is not smooth inside DIN flange stainless steel globe valve, causing large hydraulic resistance. This results in large power consumption.
(5) When the nominal pressure of medium flow direction is less than 16MPa, medium flows up from lower disc. When the pressure is more than 20MPa, medium flows down from upper disc, strengthening sealing performance. When in operation, medium flow direction is one way and can not be changed.
(6) The valve stem axis of DIN flange stainless steel globe valve is vertical to valve seat sealing face.
Main Specifications
Main Part Material
|
Body
|
GS-C25
|
1.4308
|
|
Disc
|
GS-C25
|
1.4308
|
1.4408
|
Monel
|
|
Stem
|
13Cr
|
1.4308
|
1.4408
|
Monel
|
|
|
Wedge Disc Sealing Face
|
13Cr
|
13Cr
|
STL
|
1.4308
|
STL
|
1.441
|
STL
|
Monel
|
1.4308
|
1.4308
|
STL
|
|
Seating Sealing Face
|
13Cr
|
STL
|
STL
|
1.4308
|
STL
|
1.441
|
STL
|
Monel
|
1.4308
|
STL
|
STL
|
|
Body
|
1.4408
|
1.4306
|
1.4301
|
|
Disc
|
|
Stem
|
1.4408
|
1.4306
|
1.4301
|
|
Wedge Disc Sealing Face
|
1.4408
1.4408
|
1.4408
STL
|
STL
STL
|
1.4306
1.4306
|
1.4306
STL
|
STL
STL
|
1.4301
1.4301
|
1.4301
STL
|
STL
STL
|
|
Seating Sealing Face
|
Structure Diagram of Double Flanged Globe Valve
Lanteky Valve Industry Valve Co., Ltd. is a specialized manufacturer and supplier of DIN flange stainless steel globe valve. Our company has advanced and scientific production technology and capacity as well as rapid innovation ability. Currently, our valves are well received among international markets, like Russia, France, Britain, Finland, Japan, South Korea, Canada, Mexico, Brazil, Slovakia, Pakistan, Kazakhstan, Dubai, South Africa, and so forth. We welcome your visiting and consulting.
