Disc Type Opening 20”PTFE Proportional Butterfly Valve

Basic Information

Place of Origin:	china
Brand Name:	sennisi
Certification:	ce
Model Number:	sns001

Minimum Order Quantity:	1
Price:	USD＋114
Packaging Details:	Wooden box
Delivery Time:	8
Payment Terms:	T/T, Western Union
Supply Ability:	30＋piece＋7 days

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Condition:	New	Warranty:	1.5 Years
Type:	Gas Burner	Applicable Medium:	Air
Nominal Diameter:	20	Pressure Environment:	Low Pressure
High Light:	1 inch proportional butterfly valve , linear proportional butterfly valve , PTFE Proportional Butterfly Valve

Polytetrafluoroethylene Proportional Butterfly Valve

working principle

The butterfly valve is a kind of valve that uses a disc-type opening and closing member to reciprocate around 90 ° to open, close or adjust the flow of medium. Butterfly valves are not only simple in structure, small in size, light in weight, low in material consumption, small in installation size, small in driving torque, easy in operation and fast, but also have good flow adjustment function and close sealing characteristics at the same time. One of the fastest valve varieties. Butterfly valves are widely used. The variety and number of its use is still expanding, and it is developing towards high temperature, high pressure, large diameter, high sealing, long life, excellent adjustment characteristics, and multi-function of one valve. Its reliability and other performance indicators have reached a high level.

With the application of chemically resistant synthetic rubber on butterfly valves, the performance of butterfly valves has been improved. Because synthetic rubber has the characteristics of corrosion resistance, erosion resistance, dimensional stability, good resilience, easy forming, and low cost, and can choose different properties of synthetic rubber according to different use requirements to meet the working conditions of butterfly valves.

Because polytetrafluoroethylene (PTFE) has strong corrosion resistance, stable performance, not easy to age, low friction coefficient, easy to form, stable in size, and can be filled and added with appropriate materials to improve its comprehensive performance, get better strength, friction The sealing material of butterfly valve with lower coefficient overcomes the limitation of synthetic rubber, so polymer polymer material represented by polytetrafluoroethylene and its filling modified material have been widely used in butterfly valve, so that the performance of butterfly valve It has been further improved to produce butterfly valves with a wider temperature and pressure range, reliable sealing performance and longer service life.

XQY-11_02

Disc Type Opening 20”PTFE Proportional Butterfly Valve 9

650x4_01 650x4_02 650x4_03 650x4_04

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Disc Type Opening 20”PTFE Proportional Butterfly Valve

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