BULLDOG STYLE MUD TANK UNIONS
BETTER is specialized in manufacturing hammerseal union, also named tank unions, size from 4”to 28”, with butt welded connection. Kemper style Tank union or Hammer-seal Union is widely used for mud tank connecting lines,it is an updated design based on Air-O-Grip Union. Even if the tanks are not aligned perfectly, it still made up tightfor a non-leak seal, and fast installation and uninstall. We are aimed to provide a good structure with superior material to meet the requirement in the markets.
Features-
➢ Casting steel sub & nut, and molded nitrile O-ring (NBR) provides a compression seal
➢ Tank union accepts up to 7° pipe misalignment
➢ Available in 4, 6, 8, 10, 12- and 14-inch sizes, and large size or nonstandard size can be customized
➢ Adopt ANSI/EU Std. Butt-weld end connection, GB Standard available upon request
➢ Socket weld available to design if request
➢ Large diameter, medium-low voltage and frequently dismantling, rapid installation and dismantling
➢ Consistent to KEMPER Hammer-seal Union
➢ Grey or Red Nut & Sub, customized color & logo available
Technical Parameter-
➢ Working medium: Oil based mud, water-based mud or other drilling fluid
➢ Medium temperature: 0℃~90℃, Viton seal for Hi-temp.
➢ Ambient temperature:-40℃~55℃
➢ Sealing fluid pressures up to 150 psi