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Valve Knowledge

Expert Insights into Butterfly, Gate, and Check Valves

EPDM vs PTFE Butterfly Valve Seats: Selection Guide
In water supply, wastewater treatment, and a wi...
Why Water Valves Corrode: Common Issues and Material Choices in Water Systems
In water supply, water treatment, circulating w...
How to Choose the Right Butterfly Valve Type
Butterfly valves are among the most widely used...
How To Know If a Valve Is Open or Closed
In any operating pipeline system, correctly ide...
Limit Switch Butterfly Valve: Working Principle and Selection
What Is a Limit Switch Butterfly Valve? A limit...
Deep Inside the Flow: Key Butterfly Valve Parts Explained
Butterfly valves may look simple at first glanc...
Wafer vs Lug Butterfly Valve: How to Choose
In butterfly valve connections, wafer-type and ...
Pneumatic Butterfly Valve Basics: What It Is and How It Works
What Is a Pneumatic Butterfly Valve? A pneumati...
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Recent Posts
lug-butterfly-valve
EPDM vs PTFE Butterfly Valve Seats: Selection Guide
butterfly valve
Why Water Valves Corrode: Common Issues and Material Choices in Water Systems
How to Choose the Right Butterfly Valve Type
How to Choose the Right Butterfly Valve Type
butterfly-gate
How To Know If a Valve Is Open or Closed
Limit Switch Butterfly Valve
Limit Switch Butterfly Valve: Working Principle and Selection
Popular Products
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Wafer butterfly valve
USD $13.95
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    Lug Butterfly Valve
    USD $19.32
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      Resilient Seated Double Eccentric Flanged Butterfly Valve
      USD $343.37
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        Non-Rising Stem Resilient Seated Gate Valve
        USD $31.12
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          U-Type Butterfly Valve
          USD $25.26
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            Dual Plate Wafer Check Valve
            USD $11.80
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              Swing Check Valve
              USD $34.33
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                Double Flange Butterfly Valve
                USD $44.48
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                  PTFE Coated Butterfly Valve(Wafer Type)
                  USD $88.40
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                    Flange Double plate check valve
                    USD $81.00
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                      Ball Type Check Valve
                      USD $12.88
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                        Wafer Butterfly Valve with Valve Plate Spray Painting(Throught Shaft Without Pin)
                        USD $16.12
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                          DIN Cast Iron Globe Valve
                          USD $30.04
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                            Double ball rubber expansion joint
                            USD $10.53
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                              Stainless Steel Lug Butterfly Valve
                              USD $57.01
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                                Silent Check Valve
                                USD $33.26
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                                  Rising Stem Resilient Seated Gate Valve
                                  USD $35.18
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                                    Cast Iron Ball Valve
                                    USD $26.41
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                                      ANSI Globe Valve
                                      USD $32.10
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                                        Lug Butterfly Valve (Through Shaft Without Pin)
                                        USD $20.99
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