Special connection flange for high-pressure-switch

• Main Author: YE SHENGJI
• Format: Patent
• Language: Chinese; English
• Published: 19.01.2018
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The invention relates to a special connection flange for a high-pressure switch. The special connection flange comprises a flange body; the flange body comprises a fastening zone, an embedding assembly zone and a sealing zone sequentially from top down; a central through hole is formed in the integral body formed by the fastening zone, the embedding assembly zone and the sealing zone; assembly grooves are uniformly distributed on the embedding assembly zone; a sealing groove is formed in the sealing zone; a sealing ring is arranged in the sealing groove; and a fastening through hole which is through in the flange body is formed in the sealing zone. The special connection flange has the advantages that embedding assembling of the flange can be facilitated by the assembly grooves in the embedding assembly zone; and the assembled flange can be further fastened through the fastening through hole in the sealing zone; and fixing between flanges is facilitated by fixing through holes. 本发明涉及种特殊的高压开关用连接法兰，包括法兰盘本体，所述法兰