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  • Swing Check Valve Outside Lever and Weight or Spring
  • Swing Check Valve Outside Lever and Weight or Spring
  • Swing Check Valve Outside Lever and Weight or Spring

Swing Check Valve Outside Lever and Weight or Spring

  1. 1. Series swing check valves are of self-contained, free-swinging disc style with outside lever and weight or outside lever and spring. 

2. Valves conform to all standards set forth in AWWA C508, . 

3. Suitable for use in wastewater, water, sewage, oil and gas applications. 

4. Valves are produced with cast iron body, bronze or stainless steel seat rings, NBR or EPDM disc inserts, and hinge pins of corrosion resistant stainless steel. Internal and external epoxy coating conforming to AWWA C550 is a standard. 

5. Valves are designed for horizontal or vertical installations and for uninterrupted continuous service. 

Product Description

Design and Manufacture Conform to AWWA C508

Flange dimensions Conform to ASME B16.1 CLASS 125

Face to Face dimensions Conform to AWWA C508

Testing Conform to AWWA C508


Product Dimensions

MATERIALS OF PARTS

NumberPart NameMaterial
1BodyASTM A536 65-45-12
2Seat ring ZCuSn5Pb5Zn5
3DiscDI+EPDM
4HingeASTM A536 65-45-12
5StemSS304
6O-ringEPDM
7BonnetASTM A536 65-45-12


SIZELDD1bn-dH
2.5"DN65254178139.717.54-19144
3"DN80279191152.4194-19167
4"DN100330229190.523.98-19191
5"DN125356254215.923.98-22264
6"DN150406279241.325.48-22298
8"DN200495343298.528.58-22352
10"DN25055940636230.212-25403
12"DN300660483431.831.812-25450


Advantage

Why Choose Us

1. We have been manufacturing and suplying valves and valve parts for more than 12 years.

2. We are the originalquality manufacturer,where you can obtain offer with quality assurance.

3.The products have the traceability, which saves time to repalce parts.


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