24 Inch Butterfly Valve

24 Inch Butterfly Valve

24 inch Resilient Seated Butterfly Valve Specifications Size Range: 2" - 20" (50mm - 500mm) Body Style: Double Flanged Temperature Range: -20°F to 400°F (-29°C to 204°C) Pressure Ratings: Bidirectional Bubble-tight Shutoff: to 250 psi (17.2 Bar) Body (CWP): 250 psi (17.2 Bar) Body...

Product Details

           24 inch Resilient Seated Butterfly Valve


  • Size Range:2" - 20" (50mm - 500mm)

  • Body Style:Double Flanged

  • Temperature Range:-20°F to 400°F (-29°C to 204°C)

  • Pressure Ratings:Bidirectional Bubble-tight Shutoff: to 250 psi (17.2 Bar)
    Body (CWP): 250 psi (17.2 Bar)

  • Body Materials:Cast Iron, Ductile Iron, Carbon Steel

  • Disc Materials:Nylon 11 Coated Ductile Iron, Aluminum Bronze, Stainless Steel

  • Stem Materials:Stainless Steel, Monel K500

  • Seat Materials:Bonded BUNA-N, Bonded EPDM, Bonded FKM*

  • Applications:Wastewater, Seawater

Components and Materials

1BodyCast Iron
Ductile Iron
Carbon Steel
2DiscNickel Aluminum Bronze 
Coated Ductile Iron
Nylon 11 Coated Ductile Iron
Halar® Coated Ductile Iron
304 Stainless Steel
316 Stainless Steel
Duplex Stainless Steel
Super Duplex Stainless Steel
3Stem416 Stainless Steel
304 Stainless Steel
316 Stainless Steel
Monel K500
4SeatBonded EPDM
Bonded BUNA-N
Bonded FKM*

Series 3A/3AH Exploded View

Valve Type:
  • Shall be one piece double flanged and comply with ISO 5752 – Table 2 (Short pattern) face-to-face with extended neck to allow for 2" of piping insulation.

  • Flange hole drilling per international flange standard as specified.

  • A non-corrosive bushing and a self-adjusting stem seal shall be provided. No field adjustment shall be necessary to maintain optimum field performance.

  • Disc edge and hub on metal discs shall be spherically machined and hand polished for minimum torque and maximum sealing capability.

  • Shall be one piece design

  • Disc to stem connection shall be an internal double "D" design with no possible leak paths in the disc-to-stem connection. External disc-to-stem connections such as disc screws or pins are not allowed.

  • Stem shall be mechanically retained in the body neck and no part of the stem shall be exposed to the line media.

  • Shall be a bonded seat with a primary hub seal and a molded flange O-ring suitable for weld-neck and slip-on flanges.

  • The seat shall totally encapsulate the body isolating the body from the line media and no flange gaskets shall be required.

Testing:Valve shall be tested to 110% of the rated pressure.
Pressure Ratings:Valve shall be rated for bubble-tight shut-off at pressure rating shown below.
All Resilient Seated Series 3A valves:
  • 2"-12" (50mm-300mm) 175 psi (12.0 Bar)

  • 14"-20" (350mm-500mm) 150 psi (10.3 Bar)


1.What is your MOQ?

  Our MOQ is usually 5 CTNS.

2.What is your delivery time?

  The time of delivery is around 30-45days.

3.What is the shipping port?

  We ship the goods via Ningbo or Shanghai port.

4.What is your payment terms?

  We accept 30% T/T in advance,70% in the period of shipment or 100% L/C.

5.How should I contact you?

  You can contact us with Trade Manager or send us an email by click Contact Supplier bottom.

6.What is the location of your company?

Our company is located in the Xiamen Fujian Province,China.

If you would like to have a visit, you are much welcome.

7.How about the samples?

We could send you the samples ,most samples are free to send to most places in China.If sent to other countries,transport fee should be paid by you.

8.Why choose us?

Genuine produces with excellent quality and competitive price.

We company have other valves: gate valve, check valve, ball valve, butterfly valve, safety valve, globe valve, plug valve, etc....

Welcome to inquiry! our valves


Website : https://www.kemus-valve.com
Elaine Zheng
(Sales Director)
Email: sales1@kemus-valve.com
Tell: +86 0592 7103069
Phone: +86 18359108305
WhatsApp: +86 18359108305
Skype: Homealine93

Wechat:  +86 18359108305

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