Union with Weldable and Expandable Connection is available with EPDM, Nitrile , Silicone , Vition gaskets. Gautam Stainless Pvt. Ltd. Is an ISO 9001:2000 awarded company that manufactures Union with Weldable and Expandable Connection. Gautam Stainless Pvt. Ltd. Also manufactures clamps and ferrules. Union with Weldable and Expandable Connection is made of different grades of different stainless steel. It is available in 1" to 4" size, and DN 10 to DN 100. The internal surface is achieved finished with a surface below RA 0.8 with machine.
