29av在线,A三级毛片不卡中文怀孕,国产香蕉国产精品偷在线,影视先锋日韩女优资源网站大全,色色夜间福利,小色色色色网

Language version:中文版 | English | ??? ??
Home/
Products

Products Name:Model SZ358 mechanical seal

Products Details:Container type / single end / arbitrary direction / rubber bellows / non - equilibrium type mechanical seal is used in conventional circulating pump packing box, in strict accordance with the face pressure completely preassembled. The sealing surface of the structure of high quality materials can be widely used in a variety of conditions, without complex blending and preparation.

Operating parameters:
dN=25...75mm 1" ...2.625";P1=12 (16) bar;t=-20...90 (140)degree;Vg=10m/s;Axial movement:±0.5mm

Material combination:
Seal face:Carbon (B),silicon;carbide (Q1);Seat:silicon carbide (Q1);Bellows/profile ring/O-ring:Viton(V),EPDM (E);cOMPONENTS:1,4401 (G)

大关县| 屯昌县| 长岛县| 青田县| 呼玛县| 盘锦市| 理塘县| 泽普县| 茂名市| 长治县| 五常市| 怀来县| 井陉县| 云和县| 简阳市| 尖扎县|