CPM Series CPMO-2 Air Loaded Sanitary Constant Pressure Modulating Valve

The Details of product

Sanitary CPM Constant Pressure Valve is used for maintain a constant pressure of inlet and outlet.CPMI-2 (constant pressure valve adjusts inlet) maintains constant pressure on the production line at the valve inlet. This type CPMI-2 is used for behind seperators, heat exchangers or relief valves. CPMO-2 (contant pressure valve adjusts outlet) can maintain constant pressure in the pipeline of the production process at the outlet of the valve. This type CPMO-2 is used for front of filling or filling machine. It is widely applied to many fileds,such as beer,beverage,dairy food,fruit juice,pharmacy,biological etc.

Working Principle

Series of constant pressure control valves are operated by compressed air, the operation of the series valve does not need to rely on any sensor in the pipeline only a pressure regulating device and product delivery pipeline for the pressure monitoring system is required A diaphragm valve stem system can quickly respond and change the valve stem position relative to the position of the valve stem so as to maintain the preset pressure value. When the pressure of the delivery product rises, the valve will open, and vice versa, the pressure of the product is reduced the valve will be closed.

Technical Specifications:

Max. pressure: ≤10bar(145psi)

Min. pressure:0bar(0psi)

Supply Air Pressure: ≤8bar(116psi)

Temperature range：

EPDM, Buna Upper Diaphragm: 14 ~203°F(-10 ~ 95℃)

EPDM+PTFE Bottom Diaphragm: 14 ~ 284°F(-10 ~ 140℃)

Actuators used compressed air quality requirements

1. Compressed air connection: Air tube equipped with air connection BSP R1/8” or BSP R1/4”

2. Max. particle size: 0.01mm

3. Max. oil content: 0.08ppm

4. Dew point: atmospheric temperature 10℃(14°F) or lower

5. Max water content: 7.5g/kg

Options
1.Connection can be Butt-weld,Tri-clamp,Threaded,Union  or others upon request.
2.Type can be CPMI-2 and CPMO-2
3.The available size is 1” to 2.5”，DN25-DN65

4.Material can be SS304 or SS316L

Advantage

1.No dead corners, no stagnation

2.Supports CIP online cleaning, and can also be disassembled for cleaning

3.Support SIP online sterilization, before temperature drops below 60℃

4. Material can be SS304 and SS316L

How to order Sanitary CPM Constant Pressure Valve?

Drawing & Techanical

Applications

1. Beer 

2. Beverage

3. Dairy

4. Food

5. Fruit Juice

6. Pharmacy

7. Biological