Gate Valve
UTMOST Gate Valve Company is one of the best gate valve manufacturers and suppliers of industrial gate valves in China. We provide gate valves of various materials, such as Inconel, Monel, and Hastelloy alloy on offer. Actuators are both on electric and pneumatic options; And the inside nominal diameter ranges between DN15(l/2″) and DN1200(48″), with nominal pressure from PN16(ANSI150) to PN400(ANSI2500), connection type included NPT/FF/RF/RTJ. Our gate valve wholesale company can also provide customized actuated gate valve services according to your requirements. Please contact us for more information or complete categories of our gate valves for sale .
Gate Valves for Sale
If you are looking for high quality gate valve, we have different types of gate valves for sale here. Cast steel gate valve has a small fluid resistance, sealing surface impact erosion is small, does not change the medium flow direction, do not disturb the flow, small pressure drop, etc., applicable pressure, temperature range, is a common cut-off valve, widely used in petroleum, chemical, thermal power plants, and other oil, water vapor pipeline to connect or cut off the medium in the pipeline. We offer gate valve exporter service. Welcome to contact our UTMOST china valve supplier.
Gate Valve Characteristics
Flange connection cast steel gate valve is suitable for nominal pressure PN1.6 ~ 42.0MPa (Class150 ~ 2500), working temperature ≤ 600 ℃, petroleum, chemical, thermal power station, and other working conditions of the pipeline, cut off or connect the pipeline medium. Its main structural features are:
The industrial gate valve product structure is reasonable, has reliable sealing, excellent performance, beautiful shape.
Co-based hard alloy is overlaid on the sealing surface, with good wear resistance, corrosion resistance, and anti-scuffing performance, and long service life.
The actuated gate valve stem is tempered and surface nitride treated, with good corrosion resistance and anti-scuffing.
The nominal pressure≥15.0MPa(Class900)The cavity adopts a self-tightening sealing structure, the sealing performance is enhanced with the increase of pressure to ensure the sealing performance.
The valve is equipped with an inverted sealing structure for reliable sealing.
The material of parts and the gate valve types and sizes of flange and butt welding end can be reasonably matched according to the actual working condition or user requirements to meet various engineering needs.
Gate Valve Datas
Materials of Gate Valve Main Parts
Parts Name
Material
Stainless Steel
Cast Steel
1
Body
A351 CF3M
A216WCB
2
seat ring
A182F316L+STL
A105+STL
3
wedge
A351 CF3M
A216WCB
4
stem
A182F316L
F6A
5
Bonnet bolt
A193 B8
A193B7
6
Bonnet nut
A1948
A194 2H
7
Gasket
PTFE
304+graphite
8
Bonnet
A351 CF3M
A216WCB
9
Backseat bushing
A182F316L
F6a
10
Stem packing
PTFE
Flexible graphite
11
Lantern
A182 F316L
A276-420
12
Pin
A182F6
A182 F6
13
Blot
A193 B8
A194B7
14
Bonnet nut
A1948
A194 2H
15
Gland
A182F316L
A276-420
16
Gland flange
A351 CF3M
A216WCB
17
stem nut
ZCuA10Fe3
ZCuAI10Fe3
18
Oil cup
Copper alloy
Copper alloy
19
Retaining nut
Carbon steel
Copper steel
20
Handwheel
Ductile iron
Ductile iron
21
H.W.ock.nut
Carbon steel
Carbon steel
