High Vacuum Angle Valves

Technical Data

Dimensions

Ordering & Accessories

Parameter	Values
SIZES	DN 10 (⅜"), DN 16 (⅝"), DN 25 (1"), DN 40 (1½"), DN 50 (2"), DN 63 (2 ½"), DN 80 (3"), DN 100 (4"), DN 160 (6")
ACTUATORS	Manual, Pneumatic (Single acting with Closing Spring (NC) or Single acting with Opening Spring (NO) or Double acting), Electromagnetic (Single acting with closing spring (NC))
BODY MATERIAL	Aluminium or Stainless Steel
FEEDTHROUGH	Bellows
LEAK RATE, VALVE BODY	< 1 × 10^-9 mbar ls-1
LEAK RATE, VALVE SEAL	< 1 × 10^-9 mbar ls-1
STANDARD FLANGES	ISO-KF, ISO-K
PRESSURE RANGE	1 × 10-8 mbar to 2 bar
VALVE POSITION INDICATION	Visual (Mechanical)
MOUNTING POSITION	Any
DIFFERENTIAL PRESSURE AT OPENING	≤ 1 bar
DIFFERENTIAL PRESSURE ON THE PLATE	≤ 2 bar
TEMPERATURE, VALVE BODY	Manual/Pneumatic Actuator ≤ 150 °C, Electromagnetic Actuator ≤ 50 °C
TEMPERATURE, ACUATOR	Manual/Pneumatic Actuator ≤ 150 °C, Electromagnetic Actuator ≤ 50 °C
MATERIAL, BODY	Al: EN AW-6060 (3.3206), SS: AISI 304 (1.4301)
MATERIAL, PLATE/BELLOW	AISI 316L (1.4404, 1.4435)
SOLENOID VALVE	DN 10 – 80: 24 VDC, 2.5 W; DN 100 – 160: 24 VDC, 1.0 W
MAINS VOLTAGE	200 – 240 V / 50