適用范圍 Application Range |
|
壓力 Pressure [MPa] |
溫度 Temperature [°C] |
速度 Sliding speed[m/s] |
介質(zhì)Medium |
標(biāo)準(zhǔn)件
Standard |
25(static 靜密封)、15(Rotary 轉(zhuǎn)動(dòng)) |
-40 ... +260 |
2 |
幾乎所有液體、化學(xué)藥品和氣體 Virtually all fluids, chemicals and gases. |
Flanged Heel Groove Width = G2 端蓋式溝槽寬=G2 |
Radial Seal 徑向密封件 |
Rod 軸用 |
代號(hào) CODE |
彈簧 Spring 103 |
彈簧 Spring 400 |
彈簧 Spring APS |
*工作溫度低于 0℃時(shí),請(qǐng)與我方聯(lián)系
For temperatures below 0℃ consult Technical Support.
材料Material |
|
彈簧Spring |
密封件Seals |
標(biāo)準(zhǔn)設(shè)計(jì) Standard |
不銹鋼 stainless steel 304/316/301 |
PTFE-Filled 填充PTFE |
Spring Style 彈簧類型
彈簧 Spring 103 |
彈簧 Spring 400 |
彈簧 Spring APS |
|
|
|
訂貨范例Order Example for standard version:
軸徑d A (mm) |
溝槽底徑D1 B(mm) |
溝槽底徑D2 L(mm) |
彈簧形式 Spring?Typ. |
槽寬 L(mm) Typ. |
訂貨號(hào)?Order Number |
50 |
60.5 |
67.5 |
400 |
7.1 |
PTW 50x60.5x7.1-400 |
Installation Dimension table based on Metric Size
公制溝槽尺寸(mm)
|
軸徑 Rod diameter |
溝槽底徑 Groove diameter |
槽寬 Groove width |
安裝倒角 Lead-in |
圓弧過(guò)渡 |
軸間最大間隙 Radialclearance E max. |
標(biāo)準(zhǔn)尺寸范圍 Standard?range dN f8/h9 |
擴(kuò)展尺寸范圍 Available?range dN f8/h9 |
D1 H9 |
D2 H10 |
L1 min |
L2 |
k |
r |
<2 MPa |
< 10 MPa |
< 20 MPa |
1 |
5.0 - 19.9 |
20.0 - 200 |
d + 5.0 |
d + 9.0 |
3.6 |
0.85 +0 / -0.1 |
0.8 |
0.3 |
0.25 |
0.15 |
0.1 |
2 |
20.0 - 39.9 |
10.0 - 400 |
d + 7.0 |
d + 12.5 |
4.8 |
1.35 +0 / -0.15 |
1.1 |
0.4 |
0.35 |
0.2 |
0.15 |
3 |
40.0 - 399.9 |
20.0 - 700 |
d + 10.5 |
d + 17.5 |
7.1 |
1.80 +0 / -0.20 |
1.4 |
0.5 |
0.5 |
0.25 |
0.2 |
4 |
400.0 -999.9 |
35.0 - 999.9 |
d + 14.0 |
d + 22.0 |
9.5 |
2.80 +0 / -0.20 |
1.6 |
0.5 |
0.6 |
0.3 |
0.25 |