Resilient Seated Butterfly Valve

Resilient Seated Butterfly Valve

The resilient seated butterfly valve surpasses the high standards required in sanitary valve applications, and inherent flow characteristics and capabilities. this valve is a wafer version with flange locating holes, and the valve is the companion lug version for dead-end service and other flange requirements. Sanitary & Chemical applications One-piece disc/stem High Cv, low pressure drop

Product Details

1" - 20" Resilient Seated Butterfly Valve


  • Size Range:1" - 20" (25mm - 500mm)

  • Body Style:Wafer, Lug

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

  • Pressure Ratings:Bidirectional Bubble-tight Shutoff: 150 psi (10.3 Bar)
    Body (CWP): 150 psi (10.3 Bar)

  • Body Materials:Cast Iron, Ductile Iron, Stainless Steel, Aluminum

  • Disc/Stem Materials:Stainless Steel, EPDM Molded over SS, BUNA-N Molded over SS

  • Seat Materials:BUNA-N, EPDM, PTFE Lined EPDM, FKM* Polyurethane

  • Applications:Sanitary Service, Mildly Corrosive, Toxic Media

1BodyCast Iron, Ductile Iron, 316 Stainless Steel, Aluminum1
1" - 12" One Piece Investment Cast
316 Stainless Steel
Hastelloy® C-22
Rubber Molded:
2" - 12" One Piece Investment Cast
EPDM molded over one piece Stainless Steel disc/stem 
BUNA-N molded over one piece Stainless Steel disc/stem 
14" -20" Fabricated
EPDM molded over Stainless Steel disc with Stainless Steel stem
BUNA-N molded over Stainless Steel disc with Stainless Steel stem
PTFE Molded:
2" - 12" One Piece Investment Cast
PTFE molded over Stainless Steel disc with Stainless Steel stem
Halar® Coated:
2" - 12" Investment Cast
Halar® Coated
14" - 20" Fabricated
Halar ® coated over Stainless Steel disc with Stainless Steel stem
3SeatBUNA-N - Food Grade
EPDM - Food Grade
White BUNA-N - Food Grade

Q1: We are interested in your products?
A1: In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.
Q2: Is the requirement for MOQ?
A2: For some small size, like 1/4''-1''(DN6-DN25), it request the MOQ is 50pcs for each size. Generally speaking, it depends on your order.
Q3: How about the warranty?
A3: The warranty time is 18 months after leaving our factory. We can repair or change because of the quality problems.
Q4: Payment
A4: Mainly T/T, Western Union & PayPal are applicable for us. Payment Term: 30% prepayment, 70% balance paid before shipping or against copy of BL.
Q5: Can you manufacture different standards valves according to customer requirements?
A5: Yes. We can manufacture API,DIN,GOST,JIS standards for different pressure & temperature & size according to different needs.
If you want to know more about our products, please contact freely. We will patiently answer your all questions.

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 :
Elaine Zheng
(Sales Director)
Tell: +86 0592 7103069
Phone: +86 18359108305
WhatsApp: +86 18359108305
Skype: Homealine93

Wechat:  +86 18359108305

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