CHINA MaituFlow Pressure Relief Valve MaituFlow 1
CHINA MaituFlow Pressure Relief Valve MaituFlow 2
CHINA MaituFlow Pressure Relief Valve MaituFlow 3
CHINA MaituFlow Pressure Relief Valve MaituFlow 1
CHINA MaituFlow Pressure Relief Valve MaituFlow 2
CHINA MaituFlow Pressure Relief Valve MaituFlow 3

CHINA MaituFlow Pressure Relief Valve MaituFlow

Inquiry
Place of Origin
CHINA
Product Name
Pressure Relief Valve

Pressure Relief Valve is also called Safety Relief Valve, when the metering pump spit out side pipeline blockage, the liquid can be returned to the original medicine barrel through the pressure relief valve, do not cause the metering pump to spit out the side pressure continues to rise, destroy the metering pump and pipeline, the general pressure relief valve set pressure is usually less than the maximum working pressure of the metering pump or the system can withstand the pressure of about 1 BAR.

 

This series of pressure relief valve is a diaphragm valve that opens only when the fluid pressure is greater than its set pressure. The pressure relief valve should be installed in the discharge line of the pump and should be close to the pump. Setting a pulsation damper and back pressure valve between the pump outlet and the pressure relief valve can help improve the performance of the pressure relief valve. The pressure of the valve should be set when the valve is installed and the pump is running, a pressure gauge should be installed between the pump and the pressure relief valve, starting from the minimum pressure to adjust the valve's adjustment screws until the pressure gauge reaches the desired pressure value. Turning the screw clockwise increases the set pressure and decreases counterclockwise, changing the pressure by about 8 psi per full turn.

Diaphragm Pressure Relief Valve Detailed List
Main Data Dimensions(mm)
Model Body Material Size Max Flow L A B H D1 D2
VR1P PVC 1/4” 240L/H 102 38 60 19 60 35
VR1L 316L 1/4” 240L/H 102 38 60 19 60 35
VR1F PVDF 1/4” 240L/H 102 38 60 19 60 35
VR2P PVC 1/2” 380L/H 102 38 60 19 60 35
VR2L 316L 1/2” 380L/H 102 38 60 19 60 35
VR2F PVDF 1/2” 380L/H 102 38 60 19 60 35
VR3P PVC 3/4” 650L/H 135 60 70 30 88 54
VR3L 316L 3/4” 650L/H 135 60 70 30 88 54
VR3F PVDF 3/4” 650L/H 135 60 70 30 88 54
VR4P PVC 1” 800L/H 135 60 70 30 88 54
VR4L 316L 1” 800L/H 135 60 70 30 88 54
VR4F PVDF 1” 800L/H 135 60 70 30 88 54
VR5P PVC 1-1/4” 1200L/H 145 70 70 35 100 54
VR5L 316L 1-1/4” 1200L/H 145 70 70 35 88 54
VR5F PVDF 1-1/4” 1200L/H 145 70 70 35 100 54
VR6P PVC 1-1/2” 2600L/H 235 84 100 42 128 84/72
VR6L 316L 1-1/2” 2600L/H 235 78 100 39 128 84/72
VR6F PVDF 1-1/2” 2600L/H 235 84 100 42 128 84/72
VR8P PVC 2” 3200L/H 255 95 100 47.5 128 84/72
VR8L 316L 2” 3200L/H 250 89 100 44.5 128 84/72
VR8F PVDF 2” 3200L/H 255 95 100 47.5 128 84/72
Body Material PVC, PVDF, 316L Stainless Steel (SS), additional materials may be available on request
Diaphragm PTFE+EPDM composite diaphragm
Inlet Type NPT
Adjustable Range 0-3 bar
Valve Top ABS/304SS
Max Temperature Plastic 45℃, Metal 60℃

CHINA MaituFlow Pressure Relief Valve MaituFlow 4

Diaphragm Pressure Relief Valve Dimensions

 

CHINA MaituFlow Pressure Relief Valve MaituFlow 5

Pumping System Overview


Company Advantages


· Before delivery, the mechanical parts of MaituFlow Pressure Relief Valve has been tested. These parts include gears, bearings, fasteners, springs, seals, couplings, and so forth.


· The product is remarkable in sealing. The principal axis rotates continuously and tightens up the spring rolls, allowing no medium to get through.


· The product has found its wide applications in the industry because of its fine characteristics.


Company Features


· Engaged in R&D and manufacturing of MaituFlow for years, MaituFlow Guangzhou Industrial Equipment Co., Ltd develops rapidly.


· We have opened up extensive and powerful markets. We will continue to conduct deep market research internationally. Then, we will capture a larger part of the overseas market by improving our comprehensive competitiveness.


· In the long run, MaituValve will always create value for customers. Check it!


Application of the Product


MaituFlow of MaituFlow can play a role in various industries.


Our solutions are developed by understanding the customer's situation and combining the current market conditions. Therefore, they are all targeted and can effectively solve problems of customers.


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