| Certification: | GS, CE, ISO9001 |
|---|---|
| Standard: | Standard |
| Connection Mode: | Flange |
| Power: | Pneumatic |
| Material: | Stainless Steel |
| Type: | Sleeve |
| Samples: |
|---|
| Customization: |
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PRODUCT NAME |
High temperature control valve |
|
BRAND |
HUIZHENG |
|
ORIGIN |
China |
|
Packing |
Plywood case |
|
Class / Rating |
150#---900#, PN16-PN110 |
|
Size |
2"-24"DN50 - DN600 |
|
Materials |
Body Material : Carbon steel, Stainless steel, Alloy steel ,Duplex stainless steel,etc |
|
Ends |
Flange ends,Weld ends |
|
Operation |
Pneumatic diaphragm actuator, Pneumatic piston actuator,Electric actuator etc. |
Description of high temperature control valve :
It adopts cage guide structure. The pressure balanced valve plug is designed for heavy-duty operating conditions. It adopts a double-seat valve seal and is used in occasions where leakage is not required. The valve body has a compact structure and the fluid passage is S-stream lined. The structure is provided with a guide vane that can improve the balance flow around the fluid. The advantage is that the pressure drop is small. The circulation is large, the adjustable range is wide, and the flow characteristic accuracy is high. The valve core utilizes a pressure balance structure and can control high pressure and other working conditions through a small actuator thrust. It is widely used in fluid control requiring good dynamic stability, high and low temperature, and high pressure pipelines. Cage-oriented, large guide area, good stability, compact structure.
Features of cage guide control valve
| Valve trim features | Double seat structure. cage guide with balanced trim, |
| Upper bonnet type | straight-through, angled, Z- shaped |
| Temperature range |
- 100"C-560"C |
| Stem Seal Type | normal temperature type,high temperature heat dissipation type, extension type |
| Standard leak class | CLASS IV (standard, metal seat) |
| Flow characteristics | equal percentage, straight line |
| Connection with pipelines | flange |
| Adjustable ratio | 50:1 |
Applicable Standards of cage sleeve control valve:
| Sizes | 1-1/2" - 24" ,DN 40 - DN 600 |
| Pressure Rating | Class150 - Class 900 or PN 16 - PN 320 |
| Material of valve body | WCB,WC6,WC9, LCB, CF3, CF8M, CF3M, A105, LF2, F304, F304L, F316, F316L etc. |
| Operated by | Lever, Electric actuator ,Pneumatic actuator |
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