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Kontes HI-VAC RIGHT-ANGLE VALVES WITH PTFE PLUG
This right-angle high-vacuum valve is for use in vacuum applications up to 5 x 10-7 Torr.
· Designed with a precision external thread for fine control
· Can be used as a bleed up to 1/2 turn
· Full open position is at 1-1/2 turns
· Primary seal is made with a FKM o-ring on a tapered seat
· Non-rotating PTFE shaft can be used continuously at system temperatures of 230 °C or intermittently at 275 °C
· Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Kontes高真空直角阀门
用于真空应用可达5×10-7拖
特点:
1、精密的外螺纹设计,用于精细控制
2、该设计可以高达1 / 2转
3、全开位置是1到1 / 2转
4、主密封是用氟橡胶制成的锥形阀座O形环
5、非旋转聚四氟乙烯轴,可连续工作在230°C,间歇工作在275°C。
6、玻璃材质采用33膨胀系数的低硼硅玻璃符合USP Type I and ASTM E438, Type I, Class A
货号 | 产品名称 | 孔径范围(mm) | 轴O型圈尺寸 | 的O形密封圈的尺寸 | 阀杆外径(mm) |
826510-0004 | HI-VAC? Right-Angle Valve with Tip O-Ring and PTFE Plug | 0-4 | 10 | 5-105 | 9 |
826510-0008 | HI-VAC? Right-Angle Valve with Tip O-Ring and PTFE Plug | 0-8 | 110 | 11 | 13 |
826510-0012 | HI-VAC? Right-Angle Valve with Tip O |