Material: FLANGES
CARBON STEEL:
A105-A350 LF2·P250GH-P280 GH·S235JRG2·SS400
WELD NECK FLNAGES
DN10-DN5000
S20C·S355J2G3-C22.8
SLIP ON FLANGES
DN10-DN5000
SOCKET WELD FLANGES
DN10-DN600
HIGH YIELD STRENGTH STEEL:
THREADED FLANGES
DN10-DN600
A694 F42-F46-F52-F56-F60-F65-F70
LAP-JOINT FLANGS
DN10-DN600
BLIND FLANGES
DN10-DN5000
STAINLESS STEEL:
FLANGES RINGS
DN10-DN5000
A182 F304-F304L-F316-F316L
螺纹法兰是指采用螺纹与管道连接的一种法兰。设计时,可按松式法兰处理。优点是不需要焊接,法兰变形时对筒体或管道产生的附加力矩很小。缺点是法兰厚度大,造价较高。适用于高压管道的连接。