Butterfly seals can effectively block leakage paths in disk valves, shut-off valves, butterfly valves, and flap valves. They can potentially block three leakage paths – The flanges, sealing of pipes, and operating shafts.
NBR, EPDM, FKM, Silicone, HNBR, Neoprene – WRAS, DVGW, NSF, KTW materials available
1/2 inch to 42 inches diameter
Temperature : – 60 ° C / + 200 ° C (depending on material)
At Harkesh Rubber, we offer durable Butterfly seals with precise and calibrated torque-reducing geometries. This can enable the flap to close with a very low expenditure of force. To ensure excellent sealing, the seals also feature a high pressing action. We have extensive experience in manufacturing butterfly seals & can cater to demands of high volume.
- Temperature Resistant (Up to 200 ° C)
- High flexibility
- Precise dimension
Your Contact For
Technology – general sealing topics ,
Jay Shah, Director, New Product Development & Marketing