详细说明：YJZF多介质角座阀订货号接管螺纹(G)公称通径(mm)Kv值(m3/h)***大工作压力(MPa)要求***小控制压力(MPa)执行器尺寸(Ømm)常闭型常开型不锈钢不锈钢YJZF-15BYJZF-15TG1/2134.20~1.60.3950YJZF-20BYJZF-20TG3/42080~1.10.3950YJZF-25BYJZF-25TG125190~1.10.4263YJZF-32BYJZF-32TG11/43227.50~1.50.580YJZF-40BYJZF-40TG11/240420~1.250.44100YJZF-50BYJZF-50TG250550~1.10.32125YJZF-65BYJZF-65TG21/265900~0.520.32125注：G11/4,G11/2G2通径的角座阀在选择执行器尺寸为63时，以***动方向箭头相反接管螺纹(ØD)公称通径(mm)执行尺寸(mm)ABCØEFGH聚酰氨聚酰氨聚酰氨聚酰氨聚酰氨聚酰氨G1/2135085173126444112137G3/4205095178126444112145G12563105212148052120173G11/43263142236168052120189G11/24063130230188052120189G25063150238208052120205G21/26525022)