Quick Details

• Place of Origin:

  China

• Samples:

  Not Available

• Delivery Time:

  Within 60 Days

• Packing:

  Carton Box, Ply Wooden Case, Wooden Case

• Delivery Port:

  Shanghai

• Max. Production Capacity:

  3000 Units/Month

• Export Ratio:

  91% - 100%

• OE Experience:

  No

Product Name:Multi-Stage Pressure Control Valve

Multi-Stage Pressure Control Valve

Application

Changan, Changfeng

Product Description:

Multi-stage Pressure Control Valve
Size: 1-1/212(DN40~DN300
Pressure Rating1502500LB (PN16~PN420)
Body Materials Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
Operation:  Pneumatic diaphragm actuatorPneumatic piston actuatorElectric actuator
MPC series Multi-stage pressure control valve utilizes multi-cage to reduce the pressure. It has features of S-shape passageway and high Cv. The valve plug is designed as balancing structure, so it can adjust the flow stable and has excellent anti-differential pressure capability. According to different differential pressure, it can be designed with 1 to 3 stage cage to avoid the generation of flashing and cavitation effectively, ideal for services of high gas or liquid differential pressure, flashing and cavitation.
Design Feature
 Strong flow capacity
 Large guiding area for stable movement
 Wide adjustable range and high adjusting precise
 Ideal for service with high differential pressure
 Low sealing resistance with excellent sealing
 Multi-stage cage design avoiding cavitation and flashing appearance
 Modularized integral structure design for easy inter-changeable
 Ideal for controlling flow of various pressure and temperature
Principle of Operation
The process medium flows through the valve in the direction indicated by the arrow on the body. The position of the 3-stage or 5-stage valve plug determines the free area between the valve seats and plugs and hence the pressure drop or flow rate through the valve. The pressure drop occurs in stages so that critical operating conditions like cavitation, excessive wear and high noise emissions are avoided. Additionally, the plug stem is bottom-guided for added stability and to limit vibrations. A pressure-balanced version can be used with high differential pressures where the force produced by the actuator in the unbalanced version would be insufficient to close the valve. The valves can also be equipped with flow dividers to further reduce the noise level.
 

Shijiazhuang Industrial Pump Factory Co., Ltd. (short name is SGB), which is affiliated to Jizhong Energy Group—one of the Fortune Global 500 Companies, is a large-scale industrial pump manufacturing enterprise integrating R&D, design, manufacture, marketing and service. With more than ...[Read More]

Company Profile:

• Main Product:

  slurry pump, Desulphurization Pump, dredger pump, pump spare parts, coal machine parts, Dredger Pu

• Business Type:

  Manufacturer

• Current Export Market:

  North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Mid East, Africa, Oceania

• Total Annual Sales:

  USD 50,000,001 - 100,000,000

Factory Profile:

• Number of Employees:

  Above 2000 People

• Size of Factory In Square Meters:

  200000

• Years of OEM Experiences:

  30