| Media: | Air, Liquid |
|---|---|
| Certification: | ISO, CE, 3A, FDA |
| Temperature: | High Temperature |
| Connection: | Welding |
| Valve Seat: | Constant |
| Material: | Stainless Steel |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Specification:
|
Product Name: |
Sanitary Alfa Constant Pressure Valve |
|
Valve Body Material: |
SS316L |
|
Seal Material: |
EPDM, PTFE, VITON |
|
Max. Working Temperature: |
120 degree C |
|
Available size: |
DN15-DN80 or 1" - 3" |
|
Available connection: |
Clamped, thread or welded |
|
Available standard: |
DIN, INCH, IDF, 3A, SMS |
|
Operate: |
Pneumatic,automatic |
|
Certificate: |
TS, 3-A,FDA |
Max. working pressure |
145psi (10bar) |
Method |
inlet constant pressure valve or outlet constant pressure valve |
Option |
air gas control |
Constant pressure valve operated by compressed air, automatically run without a sensor on piping system, only by compressed air pressure regulating valve that maintains pressure stability can be realized the normal work of the valve.
The membrane and valve rod can be fit to any pressure changes to make a quick response, and the corresponding change in the valve stem position, in order to continue to keep the preset pressure value.
The constant pressure valve- V type: inlet pressure constant, in transporting medium pressure higher than the set pressure under the condition of the valve opens, the transmission medium pressure decrease flow has become, transporting medium pressure is insufficient valve closed.
The Constant Pressure Valve- A type: outlet pressure constant, when transporting medium pressure higher than the set pressure under the condition of the valve will be closed, transporting medium pressure decreases flow changes, transporting medium pressure is insufficient valve opens.
Donjoy Constant Pressure Valve assures a highly stable pressure at both inlet and the outlet. This is mostly used in heat exchangers, separators, tank systems, and other equipment. Also, it comes with a maximum supercharger which is rated at 174psi (12 bars). Hygienic stainless steel design, used in the dairy, food, beverage, pharmaceutical and fine chemical industries.
Donjoy Constant Pressure Valve assures a highly stable pressure at both inlet and the outlet. This is mostly used in heat exchangers, separators, tank systems, and other equipment. Also, it comes with a maximum supercharger which is rated at 174psi (12 bars). Hygienic stainless steel design, used in the dairy, food, beverage, pharmaceutical and fine chemical industries.
Donjoy Constant Pressure Valve with two types
V type (inlet constant pressure): This is meant to maintain constant pressure on the valve inlet. This kind of design is mostly applied to the back of heat exchanger.
A type (outlet constant pressure): This maintains constant pressure on the outlet. This type of design is mostly used as the front of a filling machine.
Suppliers with verified business licenses
Audited Supplier 
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