Supply Riverstone axial double-rod compensator; other standard delivery compensator

FSL double rod type axial corrugated compensator simple structure, large amount of compensation, generally used in low frequency fatigue, require a large amount of compensation pipeline. Model: DN32-DN3000, pressure level 0.1Mpa-2.5Mpa Connection: 1, 2 flange, take over the connection Product axial compensation: 72mm-500mm I. Model Example: Example: 0.6FSL200 × 12J, said: Working pressure 0.6MPa, diameter DN = 200mm, wave number 12, took over the double-rod bellows connected. Second, use: 1, double-rod bellows, simple structure, large amount of compensation, generally used in low frequency fatigue, require a large amount of compensation pipeline. 2, the samples are given compensation amount the number of fatigue axial compensation under 1000. 3, flanged press machine standard JB81-59 supply, according to user requirements according to the national standard, standard or other standards-based supplier also available. Third, the fixed bearing force: Pressure push: Fp = 100 · P · A (N) Axial stretch: Fx = f · Kx · X (N) Where: P: maximum working pressure or the maximum test pressure MPa ; A: effective area (check samples) square meters; Kx: compensator axial stiffness N / mm; X: the use of axial compensator compensation mm f: factor, when the compensator pre-deformation, f is 1 / 2, if the compensation is not pre-deformation, f take 1.