Flange head A3
耐压值 绝缘值 线长误差 管径偏差 管长偏差
pressure resistance value insulation resistance value linearity tolerance Diameter tolerance Length tolerance
1.5Kabove/5S 50mIIabove ±10mm ± 0.05mm ±2mm
电阻值偏差/resistance value tolerance
功率（power):+5%-10%
dimension range:¢(3-5)*800mmwithin
¢5above*2500mmwithin